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Showing results 201 to 250 out of 2,620
ID Name Reps Class RA DEC Obj. Type Redshift Host Name Host Redshift Reporting Group/s Discovery Data Source/s Classifying Group/s Associated Group/s Disc. Internal Name Disc. Instrument/s Class. Instrument/s TNS AT Public End Prop. Period Object Spectra Discovery Mag/Flux Discovery Filter Discovery Date (UT) Sender Remarks Unreal Sources Bibcode Ext. catalog/s
177338 AT 2025hmx 2 12:27:38.433 +43:05:19.49 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25dws ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-2 Y Y 19.014 orange-ATLAS 2025-04-16 09:53:29.760 ATLAS_Bot1 N 2025TNSTR1408....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
251880 2025-04-19 09:52:10 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 12:27:38.460 +43:05:18.25 2025-04-16 00:04:47.712 18.93 L-GOTO 2 Other GOTO25byo GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482620 2025-04-16 00:04:48 2460781.503333 18.93 0.13 ABMag L-GOTO GOTO-N_GOTO-2 180
482619 2025-04-13 22:55:14 2460779.455018 19 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
251775 2025-04-17 00:19:43 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:27:38.433 +43:05:19.49 2025-04-16 09:53:29.760 19.014 orange-ATLAS 2 PSN ATLAS25dws ATLAS 2025TNSTR1408....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482422 2025-04-16 09:53:30 2460781.91215 19.014 0.196 19.11 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
482421 2025-04-14 10:34:17 2460779.94047 18.94 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
177845 AT 2025ify 2 20:38:23.230 -49:53:07.40 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25ecd ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 18.571 orange-ATLAS 2025-04-23 08:04:35.328 ATLAS_Bot1 N 2025TNSTR1517....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255072 2025-05-15 10:57:40 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:38:23.171 -49:53:07.30 2025-04-18 16:21:38.016 18.67 L-GOTO 2 Other GOTO25ciq GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488366 2025-04-18 16:21:38 2460784.181688 18.67 0.13 ABMag L-GOTO GOTO-S_GOTO-4 180
488365 2025-04-10 16:52:17 2460776.202982 19.1 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
252491 2025-04-24 08:03:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:38:23.230 -49:53:07.40 2025-04-23 08:04:35.328 18.571 orange-ATLAS 2 PSN ATLAS25ecd ATLAS 2025TNSTR1517....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483846 2025-04-23 08:04:35 2460788.83652 18.571 0.147 19.01 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
483845 2025-04-19 09:02:10 2460784.8765 16.11 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178355 AT 2025iyl 2 11:24:11.796 -04:32:22.20 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25emi ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2 Y Y 19.137 orange-ATLAS 2025-04-27 08:23:08.160 ATLAS_Bot1 N 2025TNSTR1609....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255043 2025-05-15 10:31:59 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:24:11.814 -04:32:22.85 2025-04-27 21:44:49.632 19.27 L-GOTO 2 Other GOTO25clz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488308 2025-04-27 21:44:50 2460793.406125 19.27 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
488307 2025-04-23 21:51:49 2460789.410981 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
253327 2025-05-01 23:46:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:24:11.796 -04:32:22.20 2025-04-27 08:23:08.160 19.137 orange-ATLAS 2 PSN ATLAS25emi ATLAS 2025TNSTR1609....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485384 2025-04-27 08:23:08 2460792.8494 19.137 0.16 19.46 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485383 2025-04-26 03:12:30 2460791.63368 19.19 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
177835 SN 2025ifq 2 1 10:17:02.311 -38:16:18.98 SN Ia-91T-like 0.016672 ATLAS, GOTO ATLAS, GOTO Global SN Project ATLAS, GOTO ATLAS25eca ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3 FTS - FLOYDS-S Y Y 1 17.513 orange-ATLAS 2025-04-24 02:30:34.848 ATLAS_Bot1 N 2025TNSTR1517....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254932 2025-05-13 10:12:26 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 10:17:02.302 -38:16:19.06 2025-05-08 08:46:52.032 16.13 L-GOTO 2 Other GOTO24jvr GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Virgilio Gonano, Antonio Pasqua, Svetoslav Alexandrov, M.T. Mazzucato, Mayahuel Torres Guerrero N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488071 2025-05-08 08:46:52 2460803.865878 16.13 0.01 ABMag L-GOTO GOTO-S_GOTO-3 180
488070 2025-04-16 09:43:06 2460781.904933 19.6 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
252473 2025-04-24 06:42:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:17:02.311 -38:16:18.98 2025-04-24 02:30:34.848 17.513 orange-ATLAS 2 PSN ATLAS25eca ATLAS 2025TNSTR1517....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483803 2025-04-24 02:30:35 2460789.60457 17.513 0.052 19.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
483802 2025-04-20 04:31:45 2460785.68872 18.01 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20903 2025-04-25 20:26:27 Moira Andrews Moira Andrews (UCSB/LCO), Joseph Farah, Chris Ni, Kathryn Wynn, D. Andrew Howell, Curtis McCully Global SN Project SN Ia-91T-like 0.016672 1 Global SN Project We report the classification of SN 2025ifq as SN Ia 91T-like. Spectrum resembles an overluminous Type Ia like 91T-like well before peak. The object redshift is acquired from the nearby host WISEA J101702.77-381623.3 (z = 0.016672, d = 78.27 Mpc, values from NED). Additional follow-up is encouraged. 2025TNSCR1539....1A
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20903 2025-04-25 10:53:48 FTS / FLOYDS-S 2700 LCO Moira Andrews Global SN Project tns_2025ifq_2025-04-25_10-53-48_FTS_FLOYDS-S_Global_SN_Project.ascii Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20903 2025-04-25 10:53:48 FTS / FLOYDS-S 2700 LCO Moira Andrews Global SN Project tns_2025ifq_2025-04-25_10-53-48_FTS_FLOYDS-S_Global_SN_Project.ascii Object
177862 AT 2025igp 2 00:53:12.055 -84:05:24.75 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25ech ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3 Y Y 17.768 orange-ATLAS 2025-04-23 08:39:48.672 ATLAS_Bot1 N 2025TNSTR1517....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254875 2025-05-12 14:58:57 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 00:53:11.960 -84:05:24.87 2025-05-06 18:32:06.720 18.32 L-GOTO 2 Other GOTO25cle GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488002 2025-05-06 18:32:07 2460802.272299 18.32 0.05 ABMag L-GOTO GOTO-S_GOTO-3 180
488001 2024-12-28 10:15:31 2460672.927444 19.3 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
252510 2025-04-24 10:42:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:53:12.055 -84:05:24.75 2025-04-23 08:39:48.672 17.768 orange-ATLAS 2 PSN ATLAS25ech ATLAS 2025TNSTR1517....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483889 2025-04-23 08:39:49 2460788.86098 17.768 0.122 18.71 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
483888 2025-04-13 03:38:33 2460778.65177 18.26 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
177385 AT 2025hos 2 05:19:39.429 -43:05:52.78 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25dye ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3 Y Y 18.544 cyan-ATLAS 2025-04-18 17:28:01.056 ATLAS_Bot1 N 2025TNSTR1423....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252709 2025-04-26 12:37:58 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 05:19:39.484 -43:05:52.18 2025-04-07 11:13:01.632 18.93 L-GOTO 2 Other GOTO25byk GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484308 2025-04-07 11:13:02 2460772.967383 18.93 0.13 ABMag L-GOTO GOTO-S_GOTO-3 180
484307 2025-03-20 11:34:47 2460754.982489 19.9 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
251855 2025-04-18 21:32:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:19:39.429 -43:05:52.78 2025-04-18 17:28:01.056 18.544 cyan-ATLAS 2 PSN ATLAS25dye ATLAS 2025TNSTR1423....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482572 2025-04-18 17:28:01 2460784.22779 18.544 0.139 19.56 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
482571 2025-04-16 18:18:28 2460782.26282 19.06 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
177864 AT 2025igr 2 19:05:37.301 -58:49:34.92 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25ecj ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 18.804 orange-ATLAS 2025-04-23 07:12:31.968 ATLAS_Bot1 N 2025TNSTR1517....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255068 2025-05-15 10:56:26 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 19:05:37.251 -58:49:34.73 2025-04-20 15:18:31.104 19.05 L-GOTO 2 Other GOTO25cip GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488358 2025-04-20 15:18:31 2460786.137856 19.05 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
488357 2025-04-18 14:26:53 2460784.101999 19.3 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
252512 2025-04-24 10:49:13 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:05:37.301 -58:49:34.92 2025-04-23 07:12:31.968 18.804 orange-ATLAS 2 PSN ATLAS25ecj ATLAS 2025TNSTR1517....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483893 2025-04-23 07:12:32 2460788.80037 18.804 0.176 19 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
483892 2025-04-19 07:55:33 2460784.83024 18.13 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
179103 AT 2025jzl 2 22:03:36.354 -11:50:27.99 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25evm ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.634 cyan-ATLAS 2025-05-06 02:30:08.064 ATLAS_Bot1 N 2025TNSTR1694....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254861 2025-05-12 14:52:45 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:03:36.372 -11:50:28.04 2025-05-07 17:37:09.696 18.17 L-GOTO 2 Other GOTO25ckr GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487973 2025-05-07 17:37:10 2460803.234143 18.17 0.08 ABMag L-GOTO GOTO-S_GOTO-4 180
487972 2025-04-19 18:45:42 2460785.281745 19.3 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
254401 2025-05-07 20:24:40 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:03:36.354 -11:50:27.99 2025-05-06 02:30:08.064 18.634 cyan-ATLAS 2 PSN ATLAS25evm ATLAS 2025TNSTR1694....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487148 2025-05-06 02:30:08 2460801.60426 18.634 0.148 19.3 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
487147 2025-05-05 14:07:59 2460801.08888 17.96 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
179102 AT 2025jzk 2 13:21:16.850 -33:54:43.94 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25evl ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 18.369 orange-ATLAS 2025-05-07 03:42:34.848 ATLAS_Bot1 N 2025TNSTR1694....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255022 2025-05-15 10:25:37 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 13:21:16.876 -33:54:43.58 2025-05-03 08:55:28.704 19.4 L-GOTO 2 Other GOTO25cka GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488266 2025-05-03 08:55:29 2460798.871863 19.4 0.19 ABMag L-GOTO GOTO-S_GOTO-4 180
488265 2025-05-01 09:00:46 2460796.875527 19.6 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254400 2025-05-07 20:22:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:21:16.850 -33:54:43.94 2025-05-07 03:42:34.848 18.369 orange-ATLAS 2 PSN ATLAS25evl ATLAS 2025TNSTR1694....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487146 2025-05-07 03:42:35 2460802.65457 18.369 0.143 18.93 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
487145 2025-05-06 04:16:59 2460801.67846 18.99 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
175712 SN 2025fep 2 1 17:20:08.228 -60:09:24.10 SN Ia 0.015 ATLAS, GOTO ATLAS, GOTO ePESSTO+ ATLAS, GOTO ATLAS25cvu ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 ESO-NTT - EFOSC2-NTT Y Y 1 17.19 orange-ATLAS 2025-03-22 07:28:31.008 ATLAS_Bot1 N 2025TNSTR1082....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252673 2025-04-25 21:54:11 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 17:20:08.468 -60:09:24.70 2025-04-02 14:16:38.496 15.59 L-GOTO 2 Other GOTO24jva GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484258 2025-04-02 14:16:38 2460768.09489 15.59 0.01 ABMag L-GOTO GOTO-S_GOTO-4 180
484257 2025-03-15 15:31:09 2460750.146628 17.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
249254 2025-03-22 14:39:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:20:08.228 -60:09:24.10 2025-03-22 07:28:31.008 17.19 orange-ATLAS 2 PSN ATLAS25cvu ATLAS 2025TNSTR1082....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477697 2025-03-22 07:28:31 2460756.81147 17.19 0.064 18.82 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
477696 2025-03-20 01:50:49 2460754.57696 17.08 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20688 2025-04-04 17:59:20 ePESSTOplus_Bot1 M. Ghendrih, C. Duffy, A. Milligan, M. Smith, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.015 1 Add ePESSTO+ 2025TNSCR1275....1G
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20688 2025-04-04 09:02:55 ESO-NTT / EFOSC2-NTT 360 M. Ghendrih, C. Duffy A. Milligan, M. Smith ePESSTO+ tns_2025fep_2025-04-04_09-02-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025fep_2025-04-04_09-02-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20688 2025-04-04 09:02:55 ESO-NTT / EFOSC2-NTT 360 M. Ghendrih, C. Duffy A. Milligan, M. Smith ePESSTO+ tns_2025fep_2025-04-04_09-02-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025fep_2025-04-04_09-02-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
179095 AT 2025jzd 2 21:24:41.878 -64:31:48.35 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eva ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 18.497 orange-ATLAS 2025-04-27 07:36:36.576 ATLAS_Bot1 N 2025TNSTR1694....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254969 2025-05-14 13:14:53 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 21:24:41.869 -64:31:47.97 2025-05-06 19:03:38.016 18.58 L-GOTO 2 Other GOTO25cjy GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488128 2025-05-06 19:03:38 2460802.294191 18.58 0.06 ABMag L-GOTO GOTO-S_GOTO-4 180
488127 2025-04-18 18:08:42 2460784.256044 19.4 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254393 2025-05-07 19:57:08 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:24:41.878 -64:31:48.35 2025-04-27 07:36:36.576 18.497 orange-ATLAS 2 PSN ATLAS25eva ATLAS 2025TNSTR1694....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487132 2025-04-27 07:36:37 2460792.81709 18.497 0.163 18.95 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
487131 2025-04-23 09:14:12 2460788.88486 19.01 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
179093 AT 2025jzb 2 00:29:48.003 -69:31:10.51 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25euy ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3 Y Y 19.014 cyan-ATLAS 2025-05-07 03:50:11.040 ATLAS_Bot1 N 2025TNSTR1694....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254872 2025-05-12 14:58:27 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 00:29:47.978 -69:31:09.68 2025-05-06 19:23:45.024 18.8 L-GOTO 2 Other GOTO25clb GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487995 2025-05-06 19:23:45 2460802.30816 18.8 0.09 ABMag L-GOTO GOTO-S_GOTO-3 180
487994 2024-12-29 11:07:14 2460673.963357 19.9 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
254391 2025-05-07 19:55:34 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:29:48.003 -69:31:10.51 2025-05-07 03:50:11.040 19.014 cyan-ATLAS 2 PSN ATLAS25euy ATLAS 2025TNSTR1694....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487128 2025-05-07 03:50:11 2460802.65985 19.014 0.16 19.26 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
487127 2025-04-29 04:09:03 2460794.67295 18.7 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
179090 AT 2025jyy 2 21:43:21.854 -51:03:55.87 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eus ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 19.034 cyan-ATLAS 2025-05-07 02:25:12.576 ATLAS_Bot1 N 2025TNSTR1694....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254970 2025-05-14 13:15:00 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:43:21.844 -51:03:56.51 2025-05-06 18:54:12.960 18.94 L-GOTO 2 Other GOTO25cld GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488130 2025-05-06 18:54:13 2460802.287654 18.94 0.11 ABMag L-GOTO GOTO-S_GOTO-4 180
488129 2025-04-18 17:59:41 2460784.249778 19.1 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254388 2025-05-07 19:51:37 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:43:21.854 -51:03:55.87 2025-05-07 02:25:12.576 19.034 cyan-ATLAS 2 PSN ATLAS25eus ATLAS 2025TNSTR1694....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487122 2025-05-07 02:25:13 2460802.60084 19.034 0.188 19.42 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
487121 2025-04-27 10:02:58 2460792.91873 19.04 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
177421 AT 2025hqc 2 21:29:37.498 -17:38:38.77 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25dyo ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.292 orange-ATLAS 2025-04-19 03:06:04.608 ATLAS_Bot1 N 2025TNSTR1430....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254572 2025-05-08 10:57:50 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:29:37.408 -17:38:39.40 2025-05-07 16:14:38.976 18.54 L-GOTO 2 Other GOTO25cjm GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487423 2025-05-07 16:14:39 2460803.176842 18.54 0.16 ABMag L-GOTO GOTO-S_GOTO-4 90
487422 2025-04-07 18:43:24 2460773.280139 19.6 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
251908 2025-04-19 11:37:51 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:29:37.498 -17:38:38.77 2025-04-19 03:06:04.608 18.292 orange-ATLAS 2 PSN ATLAS25dyo ATLAS 2025TNSTR1430....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482653 2025-04-19 03:06:05 2460784.62922 18.292 0.163 18.71 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
482652 2025-04-18 09:56:13 2460783.91404 18.63 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
176514 AT 2025gjf 2 11:46:10.114 -46:32:08.38 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25dks ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 19.165 orange-ATLAS 2025-03-31 22:07:57.216 ATLAS_Bot1 N 2025TNSTR1224....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
251837 2025-04-18 11:07:18 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 11:46:10.078 -46:32:08.43 2025-03-19 10:09:29.664 19.91 L-GOTO 2 Other GOTO25bxt GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482543 2025-03-19 10:09:30 2460753.923258 19.91 0.19 ABMag L-GOTO GOTO-S_GOTO-4 180
482542 2025-03-15 10:25:52 2460749.934635 18.6 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
250456 2025-04-01 08:11:00 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:46:10.114 -46:32:08.38 2025-03-31 22:07:57.216 19.165 orange-ATLAS 2 PSN ATLAS25dks ATLAS 2025TNSTR1224....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480014 2025-03-31 22:07:57 2460766.42219 19.165 0.154 19.54 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
480013 2025-03-30 06:00:20 2460764.75023 19.27 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178102 AT 2025ipu 2 09:59:56.313 -32:43:51.81 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25elj ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 19.049 orange-ATLAS 2025-04-25 01:39:39.744 ATLAS_Bot1 N 2025TNSTR1576....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253381 2025-05-02 13:16:54 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 09:59:56.327 -32:43:51.89 2025-04-16 09:40:07.104 19.72 L-GOTO 2 Other GOTO25cfu GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485515 2025-04-16 09:40:07 2460781.902862 19.72 0.2 ABMag L-GOTO GOTO-S_GOTO-4 180
485514 2025-04-14 10:35:32 2460779.941335 18.7 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
252964 2025-04-29 13:19:13 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:59:56.313 -32:43:51.81 2025-04-25 01:39:39.744 19.049 orange-ATLAS 2 PSN ATLAS25elj ATLAS 2025TNSTR1576....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484712 2025-04-25 01:39:40 2460790.56921 19.049 0.167 19.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
484711 2025-04-24 02:26:37 2460789.60182 19.23 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178105 AT 2025ipx 2 11:49:12.905 -47:10:56.76 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25elm ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 19.665 cyan-ATLAS 2025-04-24 21:22:39.072 ATLAS_Bot1 N 2025TNSTR1576....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254198 2025-05-06 09:22:56 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 11:49:12.895 -47:10:56.62 2025-04-23 08:48:50.400 19.51 L-GOTO 2 Other GOTO25cfs GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486872 2025-04-23 08:48:50 2460788.867253 19.51 0.19 ABMag L-GOTO GOTO-S_GOTO-4 180
486871 2025-04-20 08:58:23 2460785.873883 19.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
252967 2025-04-29 13:31:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:49:12.905 -47:10:56.76 2025-04-24 21:22:39.072 19.665 cyan-ATLAS 2 PSN ATLAS25elm ATLAS 2025TNSTR1576....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484718 2025-04-24 21:22:39 2460790.39073 19.665 0.19 19.67 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
484717 2025-04-23 03:56:25 2460788.66418 19.22 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178887 AT 2025jsv 2 19:37:36.502 -47:35:38.75 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25esz ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 18.748 orange-ATLAS 2025-05-05 10:03:44.928 ATLAS_Bot1 N 2025TNSTR1673....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254361 2025-05-07 10:41:54 GOTO_bot D. O'Neill,J. Lyman,K. Ackley et al. GOTO GOTO 19:37:36.472 -47:35:38.62 2025-04-29 15:57:10.080 19.55 L-GOTO 2 Other GOTO25cic GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487066 2025-04-29 15:57:10 2460795.164699 19.55 0.2 ABMag L-GOTO GOTO-S_GOTO-4 180
487065 2025-04-13 17:39:25 2460779.235715 19 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254076 2025-05-05 15:25:16 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:37:36.502 -47:35:38.75 2025-05-05 10:03:44.928 18.748 orange-ATLAS 2 PSN ATLAS25esz ATLAS 2025TNSTR1673....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486780 2025-05-05 10:03:45 2460800.91927 18.748 0.16 19.03 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486779 2025-04-29 01:42:30 2460794.57118 19.42 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
178136 AT 2025irc 2 21:59:27.130 -56:07:10.11 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25elq ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 18.312 orange-ATLAS 2025-04-23 08:55:02.784 ATLAS_Bot1 N 2025TNSTR1576....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254862 2025-05-12 14:52:56 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:59:26.930 -56:07:11.99 2025-05-07 17:10:58.080 17.25 L-GOTO 2 Other GOTO25cks GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487975 2025-05-07 17:10:58 2460803.215948 17.25 0.09 ABMag L-GOTO GOTO-S_GOTO-4 90
487974 2025-04-19 18:21:46 2460785.265114 17.5 ABMag L-GOTO GOTO-S_GOTO-4 90 [Last non detection]
253019 2025-04-29 19:49:55 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:59:27.130 -56:07:10.11 2025-04-23 08:55:02.784 18.312 orange-ATLAS 2 PSN ATLAS25elq ATLAS 2025TNSTR1576....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484792 2025-04-23 08:55:03 2460788.87156 18.312 0.121 18.93 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
484791 2025-04-19 09:10:19 2460784.88216 17.03 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178353 AT 2025iyj 2 11:10:47.712 +28:43:39.08 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25emg ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, GOTO-N - GOTO-2 Y Y 18.779 cyan-ATLAS 2025-05-01 07:24:04.032 ATLAS_Bot1 N 2025TNSTR1609....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254931 2025-05-13 09:19:26 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:10:47.715 +28:43:39.05 2025-05-03 00:22:22.656 17.97 L-GOTO 2 Other GOTO25ckn GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488069 2025-05-03 00:22:23 2460798.515541 17.97 0.04 ABMag L-GOTO GOTO-N_GOTO-1 360
488068 2025-04-24 21:51:55 2460790.411049 18.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
253325 2025-05-01 23:42:42 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:10:47.712 +28:43:39.08 2025-05-01 07:24:04.032 18.779 cyan-ATLAS 2 PSN ATLAS25emg ATLAS 2025TNSTR1609....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485380 2025-05-01 07:24:04 2460796.80838 18.779 0.097 19.55 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485379 2025-04-28 09:01:38 2460793.87613 19.53 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
179089 AT 2025jyx 2 22:45:09.174 -54:46:02.32 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eur ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.126 cyan-ATLAS 2025-05-07 02:56:55.104 ATLAS_Bot1 N 2025TNSTR1694....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254863 2025-05-12 14:53:05 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:45:09.133 -54:46:02.14 2025-05-07 17:10:04.512 18.25 L-GOTO 2 Other GOTO25ckt GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487977 2025-05-07 17:10:05 2460803.215335 18.25 0.08 ABMag L-GOTO GOTO-S_GOTO-4 180
487976 2025-04-18 19:06:26 2460784.296137 19.5 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
254387 2025-05-07 19:50:32 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:45:09.174 -54:46:02.32 2025-05-07 02:56:55.104 18.126 cyan-ATLAS 2 PSN ATLAS25eur ATLAS 2025TNSTR1694....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487120 2025-05-07 02:56:55 2460802.62286 18.126 0.092 19.44 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
487119 2025-04-23 10:03:17 2460788.91895 18.7 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178882 AT 2025jsq 2 19:33:21.496 -36:58:04.07 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eqz ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 19.129 cyan-ATLAS 2025-05-05 00:59:45.600 ATLAS_Bot1 N 2025TNSTR1673....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254979 2025-05-14 13:18:27 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 19:33:21.524 -36:58:03.62 2025-05-06 14:52:03.072 19.09 L-GOTO 2 Other GOTO25clm GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488148 2025-05-06 14:52:03 2460802.119484 19.09 0.12 ABMag L-GOTO GOTO-S_GOTO-4 180
488147 2025-04-29 16:01:47 2460795.167896 19.7 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254069 2025-05-05 09:35:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:33:21.496 -36:58:04.07 2025-05-05 00:59:45.600 19.129 cyan-ATLAS 2 PSN ATLAS25eqz ATLAS 2025TNSTR1673....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486766 2025-05-05 00:59:46 2460800.5415 19.129 0.15 19.49 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486765 2025-05-02 07:38:24 2460797.81833 18.67 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178304 AT 2025iwm 2 22:50:15.996 -34:34:00.52 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eme ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 18.69 cyan-ATLAS 2025-04-26 03:32:16.224 ATLAS_Bot1 N 2025TNSTR1609....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255070 2025-05-15 10:57:03 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 22:50:15.932 -34:34:01.66 2025-04-18 18:57:40.320 18.97 L-GOTO 2 Other GOTO25byw GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488362 2025-04-18 18:57:40 2460784.290051 18.97 0.17 ABMag L-GOTO GOTO-S_GOTO-4 180
488361 2025-04-10 19:06:16 2460776.296023 18.8 ABMag L-GOTO GOTO-S_GOTO-4 135 [Last non detection]
253257 2025-05-01 07:30:27 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:50:15.996 -34:34:00.52 2025-04-26 03:32:16.224 18.69 cyan-ATLAS 2 PSN ATLAS25eme ATLAS 2025TNSTR1609....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485221 2025-04-26 03:32:16 2460791.64741 18.69 0.143 19.3 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
485220 2025-04-25 10:04:50 2460790.92002 18.85 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
177369 AT 2025hoc 3 22:52:38.573 -40:08:54.43 ATLAS, GOTO, BlackGEM ATLAS, GOTO, BlackGEM ATLAS, BlackGEM, GOTO ATLAS25dxn ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG3 - BlackGEM-Cam3, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.356 orange-ATLAS 2025-04-18 03:29:52.800 ATLAS_Bot1 N 2025TNSTR1423....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252649 2025-04-25 14:15:03 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 22:52:38.573 -40:08:54.43 2025-04-25 09:32:33.000 18.95 BG-q-BlackGem 2 1 PSN BGEM J225238.57-400854.4 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484202 2025-04-25 09:32:33 2460790.8976042 18.95 0.07 20.57 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
484201 2024-10-28 03:36:18 2460611.6502083 21.18 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025hoc_atrep_252649_BlackGEM.pdf Finding Chart 2025-04-25 14:15:05 BlackGEM_Bot1
252049 2025-04-20 15:25:15 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 22:52:38.608 -40:08:54.49 2025-04-05 19:03:18.144 18.55 L-GOTO 2 Other GOTO25byj GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482916 2025-04-05 19:03:18 2460771.293958 18.55 0.08 ABMag L-GOTO GOTO-S_GOTO-4 180
482915 2024-12-24 10:44:03 2460668.947264 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
251825 2025-04-18 09:49:06 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:52:38.590 -40:08:54.29 2025-04-18 03:29:52.800 18.356 orange-ATLAS 2 PSN ATLAS25dxn ATLAS 2025TNSTR1423....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482519 2025-04-18 03:29:53 2460783.64575 18.356 0.142 18.75 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
482518 2025-04-16 10:03:57 2460781.91941 18.23 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
176162 SN 2025fvt 3 1 19:52:06.368 -30:49:55.15 SN Ia 0.02 ATLAS, GOTO, BlackGEM ATLAS, GOTO, BlackGEM BlackGEM ATLAS, BlackGEM, GOTO ATLAS25dcc ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG4 - BlackGEM-Cam4, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Lesedi - Mookodi Y Y 1 17.44 orange-ATLAS 2025-03-26 03:15:41.760 ATLAS_Bot1 N 2025TNSTR1145....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252256 2025-04-22 08:19:09 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 19:52:06.368 -30:49:55.15 2025-04-22 07:09:01.000 17.62 BG-q-BlackGem 2 1 PSN BGEM J195206.36-304955.1 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483333 2025-04-22 07:09:01 2460787.7979282 17.62 0.03 20.52 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
483332 2024-09-28 00:16:35 2460581.5115162 21.37 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025fvt_atrep_252256_BlackGEM.pdf Finding Chart 2025-04-22 08:19:11 BlackGEM_Bot1
250855 2025-04-04 08:45:34 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 19:52:06.365 -30:49:55.18 2025-04-02 17:10:24.384 16.56 L-GOTO 2 Other GOTO25bkv GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480650 2025-04-02 17:10:24 2460768.215564 16.56 0.02 ABMag L-GOTO GOTO-S_GOTO-3 180
480649 2025-03-13 18:03:52 2460748.252685 18.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
249952 2025-03-26 20:45:38 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:52:06.369 -30:49:55.32 2025-03-26 03:15:41.760 17.44 orange-ATLAS 2 PSN ATLAS25dcc ATLAS 2025TNSTR1145....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479045 2025-03-26 03:15:42 2460760.6359 17.44 0.079 19.13 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
479044 2025-03-20 08:51:37 2460754.86918 18.57 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20677 2025-04-01 07:29:18 Simon de Wet Simon de Wet BlackGEM SN Ia 0.02 1 Add BlackGEM Next Generation SuperFit (NGSF) shows a good fit with the Type Ia SN 2015N at z=0.02. 2025TNSCR1233....1W
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20677 2025-04-01 01:26:44 Lesedi / Mookodi 600 N. Erasmus, S. Potter, C. van Gend, H. Worters, S. Chandra, D. Cunnama, M. Hlakola, P. Rabe, R. Julie (all SAAO) Simon de Wet BlackGEM tns_2025fvt_2025-04-01_01-26-44_Lesedi_Mookodi_BlackGEM.csv Object The spectrum was taken with the SAAO's 1-m Lesedi telescope with the Mookodi low-resolution spectrograph and imager [1] as part of the “IO” rapid follow-up program [2]. The spectrum was taken with the widest (4") slit width which resulted in a spectral resolution of R ~ 200 at 6000 Angstrom. [1] https://doi.org/10.1117/1.JATIS.10.2.025005 [2] https://doi.org/10.1117/12.3015250
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20677 2025-04-01 01:26:44 Lesedi / Mookodi 600 N. Erasmus, S. Potter, C. van Gend, H. Worters, S. Chandra, D. Cunnama, M. Hlakola, P. Rabe, R. Julie (all SAAO) Simon de Wet BlackGEM tns_2025fvt_2025-04-01_01-26-44_Lesedi_Mookodi_BlackGEM.csv Object The spectrum was taken with the SAAO's 1-m Lesedi telescope with the Mookodi low-resolution spectrograph and imager [1] as part of the “IO” rapid follow-up program [2]. The spectrum was taken with the widest (4") slit width which resulted in a spectral resolution of R ~ 200 at 6000 Angstrom. [1] https://doi.org/10.1117/1.JATIS.10.2.025005 [2] https://doi.org/10.1117/12.3015250
178026 SN 2025imw 5 2 20:40:42.848 -20:26:08.34 SN Ia 0.02 ATLAS, GOTO, BlackGEM, MASTER, ZTF ATLAS, GOTO, BlackGEM, MASTER, ZTF DEBASS, ePESSTO+ ATLAS, BlackGEM, GOTO, MASTER, ZTF ATLAS25eib ATLAS-STH - ATLAS-03, BG4 - BlackGEM-Cam4, GOTO-N - GOTO-2, Other - Other, P48 - ZTF-Cam ANU-2.3m - WiFeS, ESO-NTT - EFOSC2-NTT Y Y 2 19.264 cyan-ATLAS 2025-04-27 02:13:31.008 ATLAS_Bot1 N 2025TNSTR1548....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255076 2025-05-15 11:43:25 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 20:40:42.864 -20:26:08.31 2025-05-15 10:24:15.998 16.5268 r-ZTF 2 PSN ZTF25aaqhkyi ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488374 2025-05-15 11:02:42 2460810.9602083 16.4377 0.0407561 ABMag g-ZTF P48_ZTF-Cam
488373 2025-05-15 10:24:16 2460810.9335185 16.5268 0.039053 ABMag r-ZTF P48_ZTF-Cam
254925 2025-05-12 23:23:58 MASTER Ya.Kechin,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 20:40:42.890 -20:26:09.10 2025-05-12 00:51:02.880 16.4 Other- 3 PSN MASTER OT J204042.89-202609.1 MASTER N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488060 2025-05-12 01:06:58 2460807.5465 16.1 18.3 VegaMag Other- Other_Other 60 Robot MASTER-SAAO
488059 2025-05-12 00:51:03 2460807.53545 16.4 18.3 VegaMag Other- Other_Other 60 Robot MASTER-SAAO
488058 2018-04-20 03:28:33 2458228.64483 19.9 VegaMag Other- Other_Other 180 Robot [Last non detection] MASTER-SAAO
252971 2025-04-29 13:43:15 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 20:40:42.848 -20:26:08.34 2025-04-29 07:52:41.000 18.18 BG-q-BlackGem 2 1 PSN BGEM J204042.84-202608.3 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484726 2025-04-29 07:52:41 2460794.8282523 18.18 0.05 20.22 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
484725 2025-04-22 08:52:30 2460787.8697917 20.19 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025imw_atrep_252971_BlackGEM.pdf Finding Chart 2025-04-29 13:43:17 BlackGEM_Bot1
252959 2025-04-29 12:48:07 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 20:40:42.883 -20:26:07.99 2025-04-28 05:00:22.176 18.69 L-GOTO 2 Other GOTO25cec GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484702 2025-04-28 05:00:22 2460793.708591 18.69 0.13 ABMag L-GOTO GOTO-N_GOTO-2 180
484701 2025-04-24 05:15:56 2460789.719402 19.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
252815 2025-04-27 20:05:50 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:40:42.846 -20:26:08.18 2025-04-27 02:13:31.008 19.264 cyan-ATLAS 2 PSN ATLAS25eib ATLAS 2025TNSTR1548....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484467 2025-04-27 02:13:31 2460792.59272 19.264 0.182 19.37 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
484466 2025-04-26 02:34:19 2460791.60716 19.4 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20993 2025-05-08 08:31:58 ePESSTOplus_Bot1 Catalina Casanueva, Bastián Ayala, Amit Kumar, Ofer Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.02 1 Add ePESSTO+ 2025TNSCR1715....1C
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20993 2025-05-03 08:55:15 ESO-NTT / EFOSC2-NTT 780 Catalina Casanueva, Bastián Ayala Amit Kumar ePESSTO+ tns_2025imw_2025-05-03_08-55-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025imw_2025-05-03_08-55-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
20973 2025-05-04 06:26:18 Chris Lidman C. Lidman (ANU), D. Brout (Boston University), K. Auchettl (University of Melbourne/UCSC), P. Armstrong (ANU), D. Cao (ANU), B. Martin (ANU), L. Rauf (ANU), B. P. Schmidt (ANU), and B. E. Tucker (ANU) DEBASS SN Ia 0.018 1 DEBASS Classified with superfit. Redshift from SN 2025TNSCR1668....1L
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20973 2025-05-03 19:12:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman DEBASS tns_2025imw_2025-05-03.8_ANU-2.3m_WiFeS_DEBASS.dat tns_2025imw_2025-05-03.8_ANU-2.3m_WiFeS_DEBASS.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20973 2025-05-03 19:12:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman DEBASS tns_2025imw_2025-05-03.8_ANU-2.3m_WiFeS_DEBASS.dat tns_2025imw_2025-05-03.8_ANU-2.3m_WiFeS_DEBASS.fits Object
20993 2025-05-03 08:55:15 ESO-NTT / EFOSC2-NTT 780 Catalina Casanueva, Bastián Ayala Amit Kumar ePESSTO+ tns_2025imw_2025-05-03_08-55-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025imw_2025-05-03_08-55-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
174212 SN 2025dux 4 1 12:14:00.137 +24:38:30.36 SN IIP 0.02 ATLAS, GOTO, BlackGEM, Pan-STARRS ATLAS, GOTO, BlackGEM, Pan-STARRS GOTO ATLAS, BlackGEM, GOTO, Pan-STARRS ATLAS25cnr ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, BG2 - BlackGEM-Cam2, GOTO-N - GOTO-1, GOTO-N - GOTO-2, PS1 - GPC1 CA-2.2m - CAFOS Y Y 1 18.017 orange-ATLAS 2025-03-08 09:54:29.376 ATLAS_Bot1 N 2025TNSTR.917....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253473 2025-05-02 23:48:57 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:14:00.137 +24:38:30.36 2025-04-04 07:20:45.312 17.39 w-P1 1 PSN PS25bzv Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485689 2025-04-04 07:20:45 2460769.80608 17.39 0.01 22 ABMag w-P1 PS1_GPC1 45 Robot
248727 2025-03-18 08:42:03 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 12:14:00.147 +24:38:30.28 2025-03-18 04:14:04.000 17.07 BG-q-BlackGem 2 1 PSN BGEM J121400.14+243830.2 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476637 2025-03-18 04:14:04 2460752.6764352 17.07 0.03 19.82 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
476636 2025-03-04 06:24:49 2460738.7672338 21.05 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025dux_atrep_248727_BlackGEM.pdf Finding Chart 2025-03-18 08:42:05 BlackGEM_Bot1
247654 2025-03-11 18:28:09 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 12:14:00.136 +24:38:30.51 2025-03-10 22:49:54.048 17.29 L-GOTO 2 Other GOTO25bah GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474835 2025-03-10 22:49:54 2460745.45132 17.29 0.06 ABMag L-GOTO GOTO-N_GOTO-1 180
474834 2025-02-26 22:35:54 2460733.441597 19.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
247153 2025-03-08 22:54:56 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:14:00.139 +24:38:30.76 2025-03-08 09:54:29.376 18.017 orange-ATLAS 2 PSN ATLAS25cnr ATLAS 2025TNSTR.917....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474152 2025-03-08 09:54:29 2460742.91284 18.017 0.116 19.18 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
474151 2025-03-06 13:29:21 2460741.06205 19.64 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20670 2025-03-29 09:55:46 Joe Lyman Cristina Jiménez Palau, Miika Pursiainen, Ben Godson, Mark Magee, Joe Lyman, Lluís Galbany, Tom Killestein GOTO SN IIP 0.02 1 Add GOTO Matches to SN II templates. SN IIP designation from light-curve plateau. Redshift from SNID template matching. 2025TNSCR1202....1P
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20670 2025-03-29 03:33:59 CA-2.2m / CAFOS Cristina Jiménez Palau, Miika Pursiainen, Ben Godson GOTO tns_2025dux_2025-03-29_03-33-59.040_CA-2.2m_CAFOS_GOTO.dat Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20670 2025-03-29 03:33:59 CA-2.2m / CAFOS Cristina Jiménez Palau, Miika Pursiainen, Ben Godson GOTO tns_2025dux_2025-03-29_03-33-59.040_CA-2.2m_CAFOS_GOTO.dat Object
174702 AT 2025efb 4 20:02:20.583 -20:13:48.37 ATLAS, GOTO, BlackGEM, ZTF ATLAS, GOTO, BlackGEM, ZTF ATLAS, BlackGEM, GOTO, ZTF ATLAS25cqj ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG3 - BlackGEM-Cam3, BG4 - BlackGEM-Cam4, GOTO-S - GOTO-4, P48 - ZTF-Cam Y Y 17.567 orange-ATLAS 2025-03-12 08:09:43.776 ATLAS_Bot1 N 2025TNSTR.963....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253302 2025-05-01 19:34:03 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 20:02:20.574 -20:13:48.30 2025-04-22 12:02:32.003 19.4617 r-ZTF 2 PSN ZTF25aapenec ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485319 2025-05-01 10:31:33 2460796.9385764 19.5198 0.150579 ABMag r-ZTF P48_ZTF-Cam
485318 2025-04-22 12:02:32 2460788.0017593 19.4617 0.15284 ABMag r-ZTF P48_ZTF-Cam
251694 2025-04-15 17:52:08 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 20:02:20.583 -20:13:48.37 2025-04-15 08:52:06.000 19.24 BG-q-BlackGem 2 1 PSN BGEM J200220.58-201348.3 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482233 2025-04-15 08:52:06 2460780.8695139 19.24 0.12 19.96 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
482232 2024-10-14 23:59:20 2460598.499537 20.43 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025efb_atrep_251694_BlackGEM.pdf Finding Chart 2025-04-15 17:52:10 BlackGEM_Bot1
250850 2025-04-04 08:43:43 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:02:20.572 -20:13:48.71 2025-04-02 18:56:25.152 19.06 L-GOTO 2 Other GOTO25bkj GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480640 2025-04-02 18:56:25 2460768.289181 19.06 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
480639 2024-10-25 12:04:36 2460609.003194 19.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
247801 2025-03-12 16:02:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:02:20.570 -20:13:48.27 2025-03-12 08:09:43.776 17.567 orange-ATLAS 2 PSN ATLAS25cqj ATLAS 2025TNSTR.963....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
475133 2025-03-12 08:09:44 2460746.84009 17.567 0.132 18.05 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
475132 2024-11-29 18:59:12 2460644.29111 18.46 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
171188 AT 2025aaq 6 05:04:53.364 -24:24:30.97 ATLAS, GOTO, BlackGEM, ZTF, Pan-STARRS ATLAS, GOTO, BlackGEM, ZTF, Pan-STARRS ATLAS, BlackGEM, GOTO, Pan-STARRS, ZTF ATLAS25ava ATLAS-CHL - ATLAS-04, BG4 - BlackGEM-Cam4, GOTO-S - GOTO-3, GOTO-S - GOTO-4, ML1 - MeerLICHT-Cam, P48 - ZTF-Cam, PS1 - GPC1 Y Y 18.817 cyan-ATLAS 2025-01-23 02:55:33.888 ATLAS_Bot1 N 2025TNSTR.305....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254042 2025-05-04 23:41:55 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 05:04:53.364 -24:24:30.97 2025-01-20 07:18:25.344 19.48 w-P1 1 PSN PS25cdt Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486726 2025-01-20 07:18:25 2460695.80446 19.48 0.04 22 ABMag w-P1 PS1_GPC1 45 Robot
244870 2025-02-18 05:44:20 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 05:04:53.341 -24:24:31.05 2025-01-19 06:04:47.997 19.6158 g-ZTF 2 PSN ZTF25aadmxnt ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469392 2025-02-18 03:35:00 2460724.6493056 19.3291 0.150147 ABMag r-ZTF P48_ZTF-Cam
469391 2025-01-19 06:04:48 2460694.7533333 19.6158 0.195962 ABMag g-ZTF P48_ZTF-Cam
242969 2025-01-31 06:56:06 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 05:04:53.371 -24:24:30.68 2025-01-19 06:04:47.997 19.6158 g-ZTF 3 PSN ZTF25aackhzl ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465652 2025-01-31 06:05:29 2460706.7538079 19.0883 0.122096 ABMag r-ZTF P48_ZTF-Cam
465651 2025-01-19 06:04:48 2460694.7533333 19.6158 0.195962 ABMag g-ZTF P48_ZTF-Cam
465650 2025-01-17 05:05:00 2460692.7118056 19.1042 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
242674 2025-01-28 12:15:02 BlackGEM_Bot1 J. A. Paice,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 05:04:53.371 -24:24:31.01 2025-01-28 02:36:05.000 19.12 BG-q-BlackGem 2 1 PSN BGEM J050453.37-242431.0 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465071 2025-01-28 02:36:05 2460703.6083912 19.12 0.08 21.3 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
465070 2021-04-28 04:30:20 2459332.6877315 20.63 ABMag BG-q-BlackGem ML1_MeerLICHT-Cam 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025aaq_atrep_242674_BlackGEM.pdf Finding Chart 2025-01-28 12:15:05 BlackGEM_Bot1
242369 2025-01-25 13:47:25 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 05:04:53.365 -24:24:31.11 2025-01-25 13:22:57.504 18.89 L-GOTO 2 Other GOTO25pg GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464493 2025-01-25 13:22:58 2460701.057608 18.89 0.07 ABMag L-GOTO GOTO-S_GOTO-4 180
464492 2025-01-15 14:25:38 2460691.101126 19.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
242140 2025-01-23 16:28:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:04:53.360 -24:24:30.66 2025-01-23 02:55:33.888 18.817 cyan-ATLAS 2 PSN ATLAS25ava ATLAS 2025TNSTR.305....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464078 2025-01-23 02:55:34 2460698.62192 18.817 0.112 19.62 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
464077 2025-01-22 01:05:53 2460697.54575 19.48 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
173025 SN 2025cek 5 1 13:27:22.682 +15:33:02.61 SN II 0.038 ATLAS, GOTO, BlackGEM, ZTF, Pan-STARRS ATLAS, GOTO, BlackGEM, ZTF, Pan-STARRS SCAT ATLAS, BlackGEM, GOTO, Pan-STARRS, ZTF ATLAS25bui ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, BG3 - BlackGEM-Cam3, BG4 - BlackGEM-Cam4, GOTO-N - GOTO-1, P48 - ZTF-Cam, PS1 - GPC1 UH88 - SNIFS Y Y 1 19.139 orange-ATLAS 2025-02-20 11:40:39.648 ATLAS_Bot1 N 2025TNSTR.689....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254412 2025-05-07 22:31:45 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:27:22.682 +15:33:02.61 2025-02-20 14:50:03.840 18.77 w-P1 1 PSN PS25cma Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487162 2025-02-20 14:50:04 2460727.1181 18.77 0.04 22 ABMag w-P1 PS1_GPC1 45 Robot
249249 2025-03-22 13:36:47 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 13:27:22.665 +15:33:02.70 2025-03-10 09:40:21.999 18.6963 g-ZTF 3 PSN ZTF25aaixekc ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477689 2025-03-22 09:05:09 2460756.8785764 19.3216 0.167888 ABMag g-ZTF P48_ZTF-Cam
477688 2025-03-10 09:40:22 2460744.9030324 18.6963 0.110011 ABMag g-ZTF P48_ZTF-Cam
477687 2025-03-05 10:24:33 2460739.9337153 20.4433 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
246007 2025-02-25 20:28:08 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 13:27:22.696 +15:33:02.52 2025-02-25 08:11:05.000 17.81 BG-q-BlackGem 2 1 PSN BGEM J132722.69+153302.5 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471962 2025-02-25 08:11:05 2460731.8410301 17.81 0.03 21.08 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
471961 2025-01-28 08:01:18 2460703.8342361 20.98 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025cek_atrep_246007_BlackGEM.pdf Finding Chart 2025-02-25 20:28:10 BlackGEM_Bot1
245373 2025-02-22 04:19:29 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 13:27:22.686 +15:33:02.78 2025-02-22 01:04:12.576 17.79 L-GOTO 2 Other GOTO25api GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470579 2025-02-22 01:04:13 2460728.544589 17.79 0.08 ABMag L-GOTO GOTO-N_GOTO-1 180
470578 2025-02-20 04:01:33 2460726.667738 18.9 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
245225 2025-02-20 16:48:13 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:27:22.691 +15:33:02.60 2025-02-20 11:40:39.648 19.139 orange-ATLAS 2 PSN ATLAS25bui ATLAS 2025TNSTR.689....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470223 2025-02-20 11:40:40 2460726.98657 19.139 0.161 19.43 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
470222 2025-02-19 12:27:08 2460726.01884 19.28 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20428 2025-02-21 15:32:02 Jason Hinkle Jason Hinkle (UH/IfA) on behalf of SCAT SCAT SN II 0.038 1 Add SCAT Young SN II with flash ionization features. Redshift estimated from the Halpha emission line. 2025TNSCR.711....1H
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20428 2025-02-21 14:35:59 UH88 / SNIFS 1800 Hinkle SCAT tns_2025cek_2025-02-21_14-35-59_UH88_SNIFS_SCAT.dat Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20428 2025-02-21 14:35:59 UH88 / SNIFS 1800 Hinkle SCAT tns_2025cek_2025-02-21_14-35-59_UH88_SNIFS_SCAT.dat Object
160979 AT 2024udg 4 13:32:42.840 -31:38:24.47 ATLAS, GOTO, GaiaAlerts, Pan-STARRS ATLAS, GOTO, GaiaAlerts, Pan-STARRS ATLAS, GaiaAlerts, GOTO, Pan-STARRS ATLAS24npy ATLAS-CHL - ATLAS-04, Gaia - Gaia-photometric, GOTO-S - GOTO-3, PS1 - GPC1 Y Y 18.648 orange-ATLAS 2024-09-01 00:03:24.768 ATLAS_Bot1 N 2024TNSTR3219....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254253 2025-05-06 14:08:10 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:32:42.831 -31:38:24.34 2025-02-23 12:53:11.616 19.54 w-P1 1 PSN PS25cik Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486938 2025-02-23 12:53:12 2460730.03694 19.54 0.05 22 ABMag w-P1 PS1_GPC1 45 Robot
225820 2024-09-19 08:02:19 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 13:32:42.840 -31:38:24.47 2024-08-27 03:10:04.800 19.45 G-Gaia 2 PSN Gaia24cjp GaiaAlerts Candidate SN near galaxy GALEXASC J133243.18-313829.7 N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
433754 2024-08-27 03:10:05 2460549.632 19.45 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
433753 2024-07-21 03:53:17 2460512.662 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
224108 2024-09-01 19:49:23 GOTO_bot A. Kumar,K. Ackley,M. Dyer et al. GOTO GOTO 13:32:42.840 -31:38:23.68 2024-08-28 08:44:54.528 19.22 L-GOTO 2 Other GOTO24fae GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
430415 2024-08-28 08:44:55 2460550.864522 19.22 0.16 ABMag L-GOTO GOTO-S_GOTO-3 180
430414 2024-08-19 09:25:19 2460541.892584 19.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
224050 2024-09-01 11:37:36 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:32:42.818 -31:38:24.52 2024-09-01 00:03:24.768 18.648 orange-ATLAS 2 PSN ATLAS24npy ATLAS 2024TNSTR3219....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
430300 2024-09-01 00:03:25 2460554.50237 18.648 0.15 19 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
430299 2024-08-27 23:40:17 2460550.48631 15.45 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
157809 AT 2024psp 5 14:32:14.850 -27:00:49.03 ATLAS, GOTO, GaiaAlerts, ZTF, Pan-STARRS ATLAS, GOTO, GaiaAlerts, ZTF, Pan-STARRS ATLAS, GaiaAlerts, GOTO, Pan-STARRS, ZTF ATLAS24lnh ATLAS-CHL - ATLAS-04, Gaia - Gaia-photometric, GOTO-N - GOTO-2, GOTO-S - GOTO-3, P48 - ZTF-Cam, PS1 - GPC1 Y Y 16.699 orange-ATLAS 2024-07-18 01:26:16.224 ATLAS_Bot1 N 2024TNSTR2499....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254217 2025-05-06 13:31:29 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:32:14.853 -27:00:48.95 2025-02-07 15:06:23.616 19.81 w-P1 1 PSN PS25chd Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486899 2025-02-07 15:06:24 2460714.12944 19.81 0.09 22 ABMag w-P1 PS1_GPC1 45 Robot
245205 2025-02-20 12:59:59 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 14:32:14.832 -27:00:48.97 2025-02-04 12:22:48.999 19.5806 r-ZTF 3 PSN ZTF24aawlnss ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470179 2025-02-20 12:01:43 2460727.0011921 19.5419 0.215832 ABMag r-ZTF P48_ZTF-Cam
470178 2025-02-04 12:22:49 2460711.0158449 19.5806 0.175159 ABMag r-ZTF P48_ZTF-Cam
470177 2024-06-30 06:06:24 2460491.7544444 19.6907 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
219594 2024-07-27 16:41:39 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 14:32:14.850 -27:00:49.03 2024-07-24 14:09:36.000 16.55 G-Gaia 2 PSN Gaia24cac GaiaAlerts Candidate SN near PanSTARRS Galaxy N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
420964 2024-07-24 14:09:36 2460516.09 16.55 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
420963 2024-03-11 13:37:55 2460381.068 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
219368 2024-07-24 12:12:04 GOTO_bot T. Killestein,K. Ackley,M. Dyer et al. GOTO GOTO 14:32:14.855 -27:00:48.91 2024-07-24 11:31:54.336 16.71 L-GOTO 2 Other GOTO24dsp GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
420536 2024-07-24 11:31:54 2460515.98049 16.71 0.03 ABMag L-GOTO GOTO-S_GOTO-3 135
420535 2024-07-11 21:19:13 2460503.388339 18.8 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
219053 2024-07-19 00:36:50 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:32:14.859 -27:00:48.89 2024-07-18 01:26:16.224 16.699 orange-ATLAS 2 PSN ATLAS24lnh ATLAS 2024TNSTR2499....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
419872 2024-07-18 01:26:16 2460509.55991 16.699 0.042 18.48 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
419871 2024-07-14 01:29:33 2460505.56219 18.89 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
176185 SN 2025fwq 3 1 17:55:26.684 +56:31:45.22 SN Ia 0.06 ATLAS, GOTO, LAST ATLAS, GOTO, LAST TCD ATLAS, GOTO, LAST ATLAS25dcq ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, GOTO-N - GOTO-2, LAST - LAST-Cam LT - SPRAT Y Y 1 19.173 orange-ATLAS 2025-03-26 13:54:36.576 ATLAS_Bot1 N 2025TNSTR1167....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
251863 2025-04-18 21:36:31 LAST_Bot1 R. Konno (WIS),E. A. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 17:55:26.705 +56:31:43.93 2025-04-18 20:29:51.648 19.24 Clear- 2 PSN LAST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482588 2025-04-18 20:29:52 2460784.35407 19.24 ABMag Clear- LAST_LAST-Cam 400
482587 2024-07-02 21:16:26 2460494.38641 21.61 ABMag Clear- LAST_LAST-Cam 5960 [Last non detection]
250965 2025-04-05 07:45:39 GOTO_bot D. O'Neill,T. Killestein,L. Kelsey et al. GOTO GOTO 17:55:26.767 +56:31:44.68 2025-04-05 02:19:24.384 18.48 L-GOTO 2 Other GOTO25bqh GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Antonio Pasqua, Minrui Ning, Virgilio Gonano, Lucia Maria Ferreira Lima , Henryk Krawczyk N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480850 2025-04-05 02:19:24 2460770.596815 18.48 0.09 ABMag L-GOTO GOTO-N_GOTO-2 180
480849 2025-03-21 05:49:09 2460755.742455 19.9 ABMag L-GOTO GOTO-N_GOTO-1 360 [Last non detection]
249991 2025-03-27 09:54:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:55:26.684 +56:31:45.22 2025-03-26 13:54:36.576 19.173 orange-ATLAS 2 PSN ATLAS25dcq ATLAS 2025TNSTR1167....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479120 2025-03-26 13:54:37 2460761.07959 19.173 0.149 19.44 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
479119 2025-03-25 15:07:54 2460760.13049 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20900 2025-04-23 18:15:52 Jacco Terwel J.H. Terwel, U. Burgaz, K. Maguire, R. Seth, C. O'Donnell, T.E. Müller-Bravo, C.G. Touchard-Paxton TCD SN Ia 0.06 1 Add TCD 2025TNSCR1508....1T
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20900 2025-04-18 04:28:58 LT / SPRAT 1200 J.H. Terwel J.H. Terwel TCD tns_2025fwq_2025-04-18_04-28-58.323_LT_SPRAT_TCD.txt Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20900 2025-04-18 04:28:58 LT / SPRAT 1200 J.H. Terwel J.H. Terwel TCD tns_2025fwq_2025-04-18_04-28-58.323_LT_SPRAT_TCD.txt Object
176590 SN 2025glx 3 1 18:28:59.923 +16:56:38.88 SN Ic 0.02 ATLAS, GOTO, LAST ATLAS, GOTO, LAST ePESSTO+ ATLAS, GOTO, LAST ATLAS25dlu ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, GOTO-S - GOTO-3, LAST - LAST-Cam ESO-NTT - EFOSC2-NTT Y Y 1 18.798 orange-ATLAS 2025-03-31 11:54:14.400 ATLAS_Bot1 N 2025TNSTR1237....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
251996 2025-04-20 02:25:15 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 18:29:00.006 +16:56:38.94 2025-04-19 23:59:20.256 19.08 Clear- 2 PSN LAST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482776 2025-04-19 23:59:20 2460785.49954 19.08 ABMag Clear- LAST_LAST-Cam 400
482775 2024-07-02 22:59:58 2460494.45831 21.43 ABMag Clear- LAST_LAST-Cam 7980 [Last non detection]
251102 2025-04-06 20:10:34 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 18:28:59.944 +16:56:39.51 2025-04-06 17:37:37.344 19.3 L-GOTO 2 Other GOTO25bsl GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481093 2025-04-06 17:37:37 2460772.23446 19.3 0.15 ABMag L-GOTO GOTO-S_GOTO-3 180
481092 2025-03-12 06:07:28 2460746.755184 19.7 ABMag L-GOTO GOTO-N_GOTO-1 270 [Last non detection]
250558 2025-04-02 12:23:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 18:28:59.923 +16:56:38.88 2025-03-31 11:54:14.400 18.798 orange-ATLAS 2 PSN ATLAS25dlu ATLAS 2025TNSTR1237....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480209 2025-03-31 11:54:14 2460765.996 18.798 0.162 19.21 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
480208 2025-03-30 13:35:15 2460765.06615 19.17 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20699 2025-04-05 17:47:10 ePESSTOplus_Bot1 C. Duffy, M. Ghendrih, M. Smith, C. Angus, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ic 0.02 1 Add ePESSTO+ 2025TNSCR1293....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20699 2025-04-05 08:37:37 ESO-NTT / EFOSC2-NTT 900 C. Duffy, M. Ghendrih M. Smith, C. Angus ePESSTO+ tns_2025glx_2025-04-05_08-37-37_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025glx_2025-04-05_08-37-37_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20699 2025-04-05 08:37:37 ESO-NTT / EFOSC2-NTT 900 C. Duffy, M. Ghendrih M. Smith, C. Angus ePESSTO+ tns_2025glx_2025-04-05_08-37-37_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025glx_2025-04-05_08-37-37_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
176201 AT 2025fxg 3 12:50:22.111 +25:17:52.72 ATLAS, GOTO, LAST ATLAS, GOTO, LAST ATLAS, GOTO, LAST ATLAS25dcz ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-2, GOTO-S - GOTO-3, LAST - LAST-Cam Y Y 19.234 cyan-ATLAS 2025-03-27 12:33:06.336 ATLAS_Bot1 N 2025TNSTR1167....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252213 2025-04-21 20:51:25 LAST_Bot1 R. Konno (WIS),E. A. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 12:50:22.086 +25:17:53.13 2025-04-21 20:09:18.720 19.94 Clear- 2 PSN LAST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483204 2025-04-21 20:09:19 2460787.3398 19.94 ABMag Clear- LAST_LAST-Cam 400
483203 2025-03-01 00:49:21 2460735.53427 18.06 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
250974 2025-04-05 07:53:29 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 12:50:22.092 +25:17:52.97 2025-04-03 14:04:13.728 18.95 L-GOTO 2 Other GOTO25bqi GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480868 2025-04-03 14:04:14 2460769.086268 18.95 0.11 ABMag L-GOTO GOTO-S_GOTO-3 180
480867 2025-03-21 00:45:29 2460755.531591 18.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
250030 2025-03-27 14:59:18 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:50:22.111 +25:17:52.72 2025-03-27 12:33:06.336 19.234 cyan-ATLAS 2 PSN ATLAS25dcz ATLAS 2025TNSTR1167....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479208 2025-03-27 12:33:06 2460762.02299 19.234 0.168 19.47 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
479207 2025-03-26 08:55:07 2460760.87161 19.51 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
171434 AT 2025aiw 4 13:00:07.414 +25:04:19.70 ATLAS, GOTO, LAST, Pan-STARRS ATLAS, GOTO, LAST, Pan-STARRS ATLAS, GOTO, LAST, Pan-STARRS ATLAS25bbl ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, LAST - LAST-Cam, PS2 - GPC2 Y Y 19.46 orange-ATLAS 2025-01-25 13:51:21.312 ATLAS_Bot1 N 2025TNSTR.382....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254265 2025-05-06 14:26:29 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:00:07.414 +25:04:19.70 2025-02-20 14:28:38.208 18.69 w-P1 1 PSN PS25ciw Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486950 2025-02-20 14:28:38 2460727.10322 18.69 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
246196 2025-02-28 03:24:54 LAST_Bot1 R. Konno (WIS),E. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 13:00:07.356 +25:04:19.36 2025-02-28 01:06:01.440 19.29 Clear- 2 PSN LAST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472393 2025-02-28 01:06:01 2460734.54585 19.29 ABMag Clear- LAST_LAST-Cam 400
472392 2024-03-08 23:27:54 2460378.47771 20.92 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
242771 2025-01-29 14:44:27 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 13:00:07.433 +25:04:19.93 2025-01-29 01:51:10.080 18.55 L-GOTO 2 Other GOTO25vq GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465258 2025-01-29 01:51:10 2460704.577199 18.55 0.08 ABMag L-GOTO GOTO-N_GOTO-1 180
465257 2025-01-12 02:54:11 2460687.620956 18.8 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
242702 2025-01-28 16:17:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:00:07.441 +25:04:19.84 2025-01-25 13:51:21.312 19.46 orange-ATLAS 2 PSN ATLAS25bbl ATLAS 2025TNSTR.382....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465127 2025-01-25 13:51:21 2460701.07733 19.46 0.183 19.58 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
465126 2025-01-24 13:58:11 2460700.08207 19.47 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
177893 SN 2025ihu 5 1 14:03:08.534 +34:58:43.99 SN Ic 0.026 ATLAS, GOTO, LAST, ZTF, Pan-STARRS ATLAS, GOTO, LAST, ZTF, Pan-STARRS SCAT ATLAS, GOTO, LAST, Pan-STARRS, ZTF ATLAS25eef ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, LAST - LAST-Cam, P48 - ZTF-Cam, PS1 - GPC1 UH88 - SNIFS Y Y 1 18.729 orange-ATLAS 2025-04-24 10:43:21.792 ATLAS_Bot1 N 2025TNSTR1517....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255210 2025-05-17 11:54:06 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:03:08.534 +34:58:43.99 2025-05-13 11:15:02.592 16.8 i-P1 1 PSN PS25csr Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488669 2025-05-13 11:15:03 2460808.96878 16.8 0.02 20.7 ABMag i-P1 PS1_GPC1 45 Robot
255097 2025-05-16 06:29:20 Fritz Viraj Karambelkar (Caltech),Jesper Sollerman (SU),Christoffer Fremling (Caltech) et al. ZTF ZTF 14:03:08.535 +34:58:43.96 2025-05-15 06:54:18.999 17.7213 g-ZTF 2 PSN ZTF25aaprgxk ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488419 2025-05-15 06:54:19 2460810.7877199 17.7213 0.0493373 ABMag g-ZTF P48_ZTF-Cam
488418 2025-05-11 10:18:18 2460806.929375 17.0051 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
253881 2025-05-03 20:15:59 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 14:03:08.563 +34:58:43.90 2025-05-03 19:38:21.984 17.29 Clear- 2 PSN LAST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486509 2025-05-03 19:38:22 2460799.31831 17.29 ABMag Clear- LAST_LAST-Cam 400
486508 2024-03-05 01:00:06 2460374.54174 21.61 ABMag Clear- LAST_LAST-Cam 3600 [Last non detection]
252707 2025-04-26 12:37:39 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 14:03:08.582 +34:58:44.13 2025-04-25 23:49:31.008 18.25 L-GOTO 2 Other GOTO25cdq GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484304 2025-04-25 23:49:31 2460791.492717 18.25 0.06 ABMag L-GOTO GOTO-N_GOTO-2 180
484303 2025-04-21 23:28:36 2460787.478198 19.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
252589 2025-04-24 18:38:45 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:03:08.527 +34:58:43.74 2025-04-24 10:43:21.792 18.729 orange-ATLAS 2 PSN ATLAS25eef ATLAS 2025TNSTR1517....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484052 2025-04-24 10:43:22 2460789.94678 18.729 0.115 19.54 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
484051 2025-04-17 11:19:06 2460782.9716 13.97 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20925 2025-05-01 01:03:57 Dhvanil Desai Dhvanil Desai (on behalf of the SCAT team) SCAT SN Ic 0.026 1 Add SCAT Redshift from NED. 2025TNSCR1619....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20925 2025-04-28 09:41:29 UH88 / SNIFS 1800 Desai SCAT tns_2025ihu_2460793.90381_UH88_SNIFS_SCAT.dat Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20925 2025-04-28 09:41:29 UH88 / SNIFS 1800 Desai SCAT tns_2025ihu_2460793.90381_UH88_SNIFS_SCAT.dat Object
176378 AT 2025geb 3 14:22:35.869 -32:16:50.50 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25dha ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS1 - GPC1 Y Y 19.295 cyan-ATLAS 2025-03-28 05:21:02.880 ATLAS_Bot1 N 2025TNSTR1189....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254914 2025-05-12 17:33:28 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:22:35.869 -32:16:50.50 2025-03-29 11:41:29.760 19.29 w-P1 1 PSN PS25csg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488044 2025-03-29 11:41:30 2460763.98715 19.29 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
250872 2025-04-04 08:52:04 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 14:22:35.859 -32:16:50.60 2025-04-02 11:34:35.904 19.03 L-GOTO 2 Other GOTO25bjn GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480684 2025-04-02 11:34:36 2460767.982356 19.03 0.11 ABMag L-GOTO GOTO-S_GOTO-3 180
480683 2025-03-22 14:32:01 2460757.105574 19 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
250250 2025-03-28 19:10:39 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:22:35.873 -32:16:50.61 2025-03-28 05:21:02.880 19.295 cyan-ATLAS 2 PSN ATLAS25dha ATLAS 2025TNSTR1189....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479641 2025-03-28 05:21:03 2460762.72295 19.295 0.182 19.31 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
479640 2025-03-27 08:32:12 2460761.85569 19.3 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
176899 SN 2025gxf 4 1 17:08:43.352 +33:20:42.10 SN Ia-91T-like 0.055 ATLAS, GOTO, YSE, Pan-STARRS ATLAS, GOTO, Pan-STARRS UCSC ATLAS, GOTO, Pan-STARRS ATLAS25dpz ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, PS2 - GPC2 Lick-3m - KAST Y Y 1 18.948 cyan-ATLAS 2025-04-05 12:49:47.712 ATLAS_Bot1 N 2025TNSTR1310....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254824 2025-05-12 10:16:00 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 17:08:43.352 +33:20:42.10 2025-04-27 13:07:24.384 17.81 w-P1 1 PSN PS25bei Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487913 2025-04-27 13:07:24 2460793.04681 17.81 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
251342 2025-04-09 20:49:04 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 17:08:43.347 +33:20:42.13 2025-04-09 13:40:37.632 18.82 y-P1 1 PSN PS25bei Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481656 2025-04-09 13:40:38 2460775.06988 18.82 0.11 18.3 ABMag y-P1 PS2_GPC2 27 Robot
251124 2025-04-07 07:24:00 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 17:08:43.358 +33:20:42.39 2025-04-05 01:37:41.376 19.25 L-GOTO 2 Other GOTO25btb GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481145 2025-04-05 01:37:41 2460770.567837 19.25 0.18 ABMag L-GOTO GOTO-N_GOTO-1 180
481144 2025-02-23 03:29:10 2460729.645251 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
251111 2025-04-07 05:24:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:08:43.349 +33:20:42.42 2025-04-05 12:49:47.712 18.948 cyan-ATLAS 2 PSN ATLAS25dpz ATLAS 2025TNSTR1310....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481112 2025-04-05 12:49:48 2460771.03458 18.948 0.124 19.52 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
481111 2025-04-04 12:34:32 2460770.02398 18.93 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21003 2025-05-08 20:50:23 Prasiddha Arunachalam Prasiddha Arunachalam UCSC SN Ia-91T-like 0.055 1 Add UCSC 2025TNSCR1722....1A
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
21003 2025-04-29 17:41:53 Lick-3m / KAST 1500 P. Arunachalam (UCSC), K.C. Patra (UCSC) UCSC tns_2025gxf_2025-04-29_17-41-53_Lick-3m_KAST_UCSC.flm Object We measure a Si II 6355 velocity of -10,200 km/s
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
21003 2025-04-29 17:41:53 Lick-3m / KAST 1500 P. Arunachalam (UCSC), K.C. Patra (UCSC) UCSC tns_2025gxf_2025-04-29_17-41-53_Lick-3m_KAST_UCSC.flm Object We measure a Si II 6355 velocity of -10,200 km/s
167391 AT 2024acpq 3 13:04:26.045 +54:15:45.89 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS24qui ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, GOTO-N - GOTO-2, PS1 - GPC1 Y Y 17.95 cyan-ATLAS 2024-11-29 13:10:00.768 ATLAS_Bot1 N 2024TNSTR4678....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254032 2025-05-04 23:39:49 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:04:26.045 +54:15:45.89 2025-01-24 14:25:08.256 20.41 w-P1 1 PSN PS20gmi Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486716 2025-01-24 14:25:08 2460700.10079 20.41 0.08 22 ABMag w-P1 PS1_GPC1 45 Robot
235101 2024-12-05 15:43:53 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 13:04:26.018 +54:15:45.82 2024-12-01 05:45:10.944 18.02 L-GOTO 2 Other GOTO24irs GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
451168 2024-12-01 05:45:11 2460645.739708 18.02 0.05 ABMag L-GOTO GOTO-N_GOTO-1 180
451167 2024-11-05 06:23:18 2460619.766179 17.9 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
234170 2024-11-29 15:55:56 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:04:26.024 +54:15:45.89 2024-11-29 13:10:00.768 17.95 cyan-ATLAS 2 PSN ATLAS24qui ATLAS 2024TNSTR4678....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
449480 2024-11-29 13:10:01 2460644.04862 17.95 0.074 19.1 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
449479 2024-11-09 15:05:41 2460624.12895 18.93 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
179475 AT 2025kmx 3 12:23:42.603 +40:02:23.81 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25eyw ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, PS1 - GPC1 Y Y 18.493 orange-ATLAS 2025-05-16 08:43:22.944 ATLAS_Bot1 N 2025TNSTR1803....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255208 2025-05-17 11:42:23 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:23:42.603 +40:02:23.81 2025-05-13 07:53:19.680 19.39 i-P1 1 PSN PS25csq Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488667 2025-05-13 07:53:20 2460808.8287 19.39 0.12 20.7 ABMag i-P1 PS1_GPC1 45 Robot
255173 2025-05-16 22:22:02 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:23:42.636 +40:02:24.18 2025-05-16 22:07:03.648 17.97 L-GOTO 2 Other GOTO25cqz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488587 2025-05-16 22:07:04 2460812.421571 17.97 0.07 ABMag L-GOTO GOTO-N_GOTO-2 180
488586 2025-05-04 21:41:16 2460800.403657 18.8 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
255144 2025-05-16 18:47:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:23:42.596 +40:02:23.98 2025-05-16 08:43:22.944 18.493 orange-ATLAS 2 PSN ATLAS25eyw ATLAS 2025TNSTR1803....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488530 2025-05-16 08:43:23 2460811.86346 18.493 0.14 18.96 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
488529 2025-05-15 09:40:38 2460810.90322 18.07 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
171354 SN 2025aga 3 1 13:55:17.409 -17:57:59.87 SN Ia 0.094 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ePESSTO+ ATLAS, GOTO, Pan-STARRS ATLAS25ayy ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-2, GOTO-S - GOTO-4, PS1 - GPC1 ESO-NTT - EFOSC2-NTT Y Y 1 18.345 cyan-ATLAS 2025-01-26 08:06:50.112 ATLAS_Bot1 N 2025TNSTR.352....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253940 2025-05-04 17:02:10 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:55:17.409 -17:57:59.87 2025-02-21 13:06:48.096 20.26 w-P1 1 PSN PS25cbi Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486585 2025-02-21 13:06:48 2460728.04639 20.26 0.08 22 ABMag w-P1 PS1_GPC1 45 Robot
242853 2025-01-29 18:56:44 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 13:55:17.405 -17:57:59.75 2025-01-28 16:32:37.248 19.37 L-GOTO 2 Other GOTO25ul GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465413 2025-01-28 16:32:37 2460704.189316 19.37 0.11 ABMag L-GOTO GOTO-S_GOTO-4 180
465412 2025-01-25 06:03:30 2460700.752434 18.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
242507 2025-01-26 14:48:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:55:17.405 -17:57:59.70 2025-01-26 08:06:50.112 18.345 cyan-ATLAS 2 PSN ATLAS25ayy ATLAS 2025TNSTR.352....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464767 2025-01-26 08:06:50 2460701.83808 18.345 0.132 19.43 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
464766 2025-01-25 01:57:18 2460700.58146 19.13 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20255 2025-01-27 16:47:22 ePESSTOplus_Bot1 Simon de Wet, Hannah Wichern, Giorgos Leloudas, Ofer Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.094 1 Add ePESSTO+ 2025TNSCR.377....1W
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20255 2025-01-27 06:21:56 ESO-NTT / EFOSC2-NTT 1199 Simon de Wet, Hannah Wichern Giorgos Leloudas ePESSTO+ tns_2025aga_2025-01-27_06-21-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025aga_2025-01-27_06-21-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20255 2025-01-27 06:21:56 ESO-NTT / EFOSC2-NTT 1199 Simon de Wet, Hannah Wichern Giorgos Leloudas ePESSTO+ tns_2025aga_2025-01-27_06-21-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025aga_2025-01-27_06-21-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
173245 AT 2025ckj 3 09:37:34.237 +06:10:14.29 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25bwp ATLAS-MLO - ATLAS-01, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, PS1 - GPC1 Y Y 19.309 cyan-ATLAS 2025-02-22 22:47:39.264 ATLAS_Bot1 N 2025TNSTR.734....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254081 2025-05-05 16:27:45 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 09:37:34.237 +06:10:14.29 2025-02-22 09:25:13.728 19.55 w-P1 1 PSN PS25cem Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486785 2025-02-22 09:25:14 2460728.89252 19.55 0.06 22 ABMag w-P1 PS1_GPC1 45 Robot
246158 2025-02-27 16:09:43 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 09:37:34.207 +06:10:13.97 2025-02-18 10:40:58.368 19.86 L-GOTO 2 Other GOTO25ass GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472315 2025-02-18 10:40:58 2460724.945124 19.86 0.21 ABMag L-GOTO GOTO-S_GOTO-3 180
472314 2025-02-16 11:34:34 2460722.982336 19.4 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
245580 2025-02-23 01:07:28 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:37:34.236 +06:10:14.14 2025-02-22 22:47:39.264 19.309 cyan-ATLAS 2 PSN ATLAS25bwp ATLAS 2025TNSTR.734....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470928 2025-02-22 22:47:39 2460729.44976 19.309 0.156 19.52 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
470927 2025-02-20 10:27:57 2460726.93608 19.59 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
176382 AT 2025gee 3 14:42:34.976 -36:01:44.63 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25dhj ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS1 - GPC1 Y Y 18.041 orange-ATLAS 2025-03-20 07:39:19.872 ATLAS_Bot1 N 2025TNSTR1198....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254913 2025-05-12 17:33:02 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:42:34.976 -36:01:44.63 2025-03-29 11:44:18.240 17.81 w-P1 1 PSN PS25csf Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488043 2025-03-29 11:44:18 2460763.9891 17.81 0.01 22 ABMag w-P1 PS1_GPC1 45 Robot
250868 2025-04-04 08:51:05 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 14:42:34.979 -36:01:44.80 2025-04-02 12:21:25.632 17.67 L-GOTO 2 Other GOTO25bjr GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480676 2025-04-02 12:21:26 2460768.014884 17.67 0.03 ABMag L-GOTO GOTO-S_GOTO-3 180
480675 2025-03-15 13:18:45 2460750.054692 16.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
250266 2025-03-29 09:23:30 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:42:34.987 -36:01:44.76 2025-03-20 07:39:19.872 18.041 orange-ATLAS 2 PSN ATLAS25dhj ATLAS 2025TNSTR1198....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479668 2025-03-20 07:39:20 2460754.81898 18.041 0.17 18.31 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
479667 2025-03-16 06:29:31 2460750.7705 18.42 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
177339 AT 2025hmy 3 18:24:07.152 +37:06:44.25 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25dww ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, PS1 - GPC1 Y Y 18.764 orange-ATLAS 2025-04-16 12:58:19.200 ATLAS_Bot1 N 2025TNSTR1408....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252685 2025-04-25 22:24:55 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 18:24:07.152 +37:06:44.25 2025-04-02 14:28:26.112 20.91 w-P1 1 PSN PS25bqq Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484270 2025-04-02 14:28:26 2460768.10308 20.91 0.12 22 ABMag w-P1 PS1_GPC1 45 Robot
252394 2025-04-22 21:49:44 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 18:24:07.168 +37:06:44.05 2025-04-07 03:56:13.056 19.55 L-GOTO 2 Other GOTO25caj GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483670 2025-04-07 03:56:13 2460772.664042 19.55 0.16 ABMag L-GOTO GOTO-N_GOTO-1 360
483669 2025-04-05 02:51:19 2460770.618968 19.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
251776 2025-04-17 02:01:40 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 18:24:07.189 +37:06:44.92 2025-04-16 12:58:19.200 18.764 orange-ATLAS 2 PSN ATLAS25dww ATLAS 2025TNSTR1408....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482424 2025-04-16 12:58:19 2460782.0405 18.764 0.181 18.99 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
482423 2025-04-15 13:25:05 2460781.05909 19.03 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
176357 AT 2025gdg 3 08:30:50.722 +34:48:03.09 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25dgy ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, PS1 - GPC1 Y Y 19.178 cyan-ATLAS 2025-03-28 08:06:38.016 ATLAS_Bot1 N 2025TNSTR1189....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252094 2025-04-20 19:22:28 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 08:30:50.722 +34:48:03.09 2025-04-15 05:38:28.320 18.66 y-P1 1 PSN PS25bnc Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482967 2025-04-15 05:38:28 2460780.73505 18.66 0.1 18.3 ABMag y-P1 PS1_GPC1 120 Robot
251620 2025-04-13 21:34:34 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 08:30:50.757 +34:48:03.74 2025-04-08 20:34:58.368 18.08 L-GOTO 2 Other GOTO25buo GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482076 2025-04-08 20:34:58 2460774.357623 18.08 0.16 ABMag L-GOTO GOTO-N_GOTO-2 180
482075 2025-03-17 21:16:31 2460752.386474 19.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
250221 2025-03-28 13:41:55 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 08:30:50.736 +34:48:03.61 2025-03-28 08:06:38.016 19.178 cyan-ATLAS 2 PSN ATLAS25dgy ATLAS 2025TNSTR1189....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479608 2025-03-28 08:06:38 2460762.83794 19.178 0.158 19.53 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
479607 2025-03-27 12:05:33 2460762.00385 18.95 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
171321 SN 2025aet 3 1 06:51:06.317 +19:46:40.29 SN Ia 0.07 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ePESSTO+ ATLAS, GOTO, Pan-STARRS ATLAS25axt ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, GOTO-N - GOTO-2, PS2 - GPC2 ESO-NTT - EFOSC2-NTT Y Y 1 18.534 orange-ATLAS 2025-01-24 09:49:35.616 ATLAS_Bot1 N 2025TNSTR.340....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254236 2025-05-06 13:49:41 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 06:51:06.317 +19:46:40.29 2025-01-20 06:41:17.088 20.12 w-P1 1 PSN PS25chu Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486920 2025-01-20 06:41:17 2460695.77867 20.12 0.09 22 ABMag w-P1 PS2_GPC2 45 Robot
242551 2025-01-26 22:32:47 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 06:51:06.324 +19:46:40.56 2025-01-24 20:29:26.592 18.68 L-GOTO 2 Other GOTO25re GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464829 2025-01-24 20:29:27 2460700.353782 18.68 0.17 ABMag L-GOTO GOTO-N_GOTO-2 180
464828 2025-01-17 20:59:24 2460693.374585 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
242430 2025-01-25 18:47:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:51:06.312 +19:46:40.33 2025-01-24 09:49:35.616 18.534 orange-ATLAS 2 PSN ATLAS25axt ATLAS 2025TNSTR.340....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464612 2025-01-24 09:49:36 2460699.90944 18.534 0.093 19.42 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
464611 2025-01-22 06:47:14 2460697.7828 19.43 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20315 2025-02-05 16:27:02 ePESSTOplus_Bot1 J. Gillanders, D. Magill, M. D. Fulton, S. Srivastav, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.07 1 Add ePESSTO+ 2025TNSCR.503....1G
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20315 2025-02-05 03:31:18 ESO-NTT / EFOSC2-NTT 1199 J. Gillanders, D. Magill M. D. Fulton, S. Srivastav ePESSTO+ tns_2025aet_2025-02-05_03-31-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025aet_2025-02-05_03-31-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20315 2025-02-05 03:31:18 ESO-NTT / EFOSC2-NTT 1199 J. Gillanders, D. Magill M. D. Fulton, S. Srivastav ePESSTO+ tns_2025aet_2025-02-05_03-31-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025aet_2025-02-05_03-31-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
172857 SN 2025bya 3 1 14:47:47.829 +33:14:01.72 SN Ia 0.07106 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS SCAT ATLAS, GOTO, Pan-STARRS ATLAS25bsd ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, GOTO-N - GOTO-2, PS1 - GPC1 UH88 - SNIFS Y Y 1 18.843 orange-ATLAS 2025-02-18 13:30:12.960 ATLAS_Bot1 N 2025TNSTR.653....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254052 2025-05-04 23:43:51 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:47:47.829 +33:14:01.72 2025-03-22 15:11:09.600 19.87 z-P1 1 PSN PS25ced Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486736 2025-03-22 15:11:10 2460757.13275 19.87 0.1 20.4 ABMag z-P1 PS1_GPC1 120 Robot
245283 2025-02-21 11:50:21 GOTO_bot S. Belkin,D. O'Neill,K. Ackley et al. GOTO GOTO 14:47:47.842 +33:14:01.47 2025-02-20 02:07:28.992 18.76 L-GOTO 2 Other GOTO25anv GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470350 2025-02-20 02:07:29 2460726.588533 18.76 0.11 ABMag L-GOTO GOTO-N_GOTO-1 180
470349 2025-02-16 02:21:08 2460722.598013 17.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
244948 2025-02-18 16:51:30 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:47:47.834 +33:14:01.77 2025-02-18 13:30:12.960 18.843 orange-ATLAS 2 PSN ATLAS25bsd ATLAS 2025TNSTR.653....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469559 2025-02-18 13:30:13 2460725.06265 18.843 0.148 19.37 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
469558 2025-02-16 14:25:39 2460723.10115 19.04 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20419 2025-02-19 15:17:07 Jason Hinkle Jason Hinkle (UH/IfA) on behalf of SCAT SCAT SN Ia 0.07106 1 Add SCAT SN Ia near maximum light. The redshift is from the archival SDSS host spectrum. Cross-correlation with SNID (Blondin & Tonry 2007) gives matches to normal SNe Ia at this redshift. 2025TNSCR.686....1H
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20419 2025-02-19 14:28:51 UH88 / SNIFS 1800 Hinkle SCAT tns_2025bya_2025-02-19_14-28-51_UH88_SNIFS_SCAT.dat Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20419 2025-02-19 14:28:51 UH88 / SNIFS 1800 Hinkle SCAT tns_2025bya_2025-02-19_14-28-51_UH88_SNIFS_SCAT.dat Object
174589 SN 2025eas 3 1 06:22:29.755 -30:33:35.52 SN IIn 0.054 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS Global SN Project ATLAS, GOTO, Pan-STARRS ATLAS25cqb ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4, PS1 - GPC1 FTS - FLOYDS-S Y Y 1 18.354 orange-ATLAS 2025-03-11 01:34:18.336 ATLAS_Bot1 N 2025TNSTR.951....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252127 2025-04-20 21:45:42 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 06:22:29.755 -30:33:35.52 2025-03-04 05:42:42.336 20.39 w-P1 1 PSN PS25boh Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483001 2025-03-04 05:42:42 2460738.73799 20.39 0.14 22 ABMag w-P1 PS1_GPC1 45 Robot
249229 2025-03-22 12:59:15 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 06:22:29.756 -30:33:35.66 2025-03-15 11:55:09.696 17.45 L-GOTO 2 Other GOTO25bgh GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Svetoslav Alexandrov, Virgilio Gonano, Antonio Pasqua, Henryk Krawczyk, Rosemary Billington N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477629 2025-03-15 11:55:10 2460749.996639 17.45 0.13 ABMag L-GOTO GOTO-S_GOTO-4 180
477628 2025-02-22 13:24:01 2460729.05834 19.6 ABMag L-GOTO GOTO-S_GOTO-4 135 [Last non detection]
247647 2025-03-11 10:07:02 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:22:29.755 -30:33:35.78 2025-03-11 01:34:18.336 18.354 orange-ATLAS 2 PSN ATLAS25cqb ATLAS 2025TNSTR.951....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474821 2025-03-11 01:34:18 2460745.56549 18.354 0.164 18.63 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
474820 2025-03-09 19:59:53 2460744.33325 18.87 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20901 2025-04-24 17:38:59 Moira Andrews Moira Andrews (UCSB/LCO), Joseph Farah, Chris Ni, Kathryn Wynn, D. Andrew Howell, Curtis McCully Global SN Project SN IIn 0.054 1 Global SN Project We report the classification of SN 2025eas as SN IIn. The spectrum shows narrow H lines at host galaxy redshift (z = 0.054, from NED). The supernova is located on top of host galaxy WISEA J062229.81-303334.7. Additional follow-up is encouraged. 2025TNSCR1531....1A
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20901 2025-03-30 10:13:38 FTS / FLOYDS-S 3600 LCO Moira Andrews Global SN Project tns_2025eas_2025-03-30_10-13-38_FTS_FLOYDS-S_Global_SN_Project.ascii Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20901 2025-03-30 10:13:38 FTS / FLOYDS-S 3600 LCO Moira Andrews Global SN Project tns_2025eas_2025-03-30_10-13-38_FTS_FLOYDS-S_Global_SN_Project.ascii Object
171336 AT 2025afi 3 11:51:49.500 +07:22:51.98 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25ayc ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, PS2 - GPC2 Y Y 19.028 cyan-ATLAS 2025-01-25 12:48:04.896 ATLAS_Bot1 N 2025TNSTR.352....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254181 2025-05-05 22:36:38 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:51:49.500 +07:22:51.98 2025-01-25 13:47:55.680 19.11 w-P1 1 PSN PS25cgi Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486849 2025-01-25 13:47:56 2460701.07495 19.11 0.05 22 ABMag w-P1 PS2_GPC2 45 Robot
242759 2025-01-29 14:26:51 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 11:51:49.462 +07:22:51.50 2025-01-27 00:50:12.768 19.24 L-GOTO 2 Other GOTO25ur GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465234 2025-01-27 00:50:13 2460702.534872 19.24 0.19 ABMag L-GOTO GOTO-N_GOTO-1 180
465233 2025-01-16 02:23:01 2460691.599321 18.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
242485 2025-01-26 10:45:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:51:49.480 +07:22:51.63 2025-01-25 12:48:04.896 19.028 cyan-ATLAS 2 PSN ATLAS25ayc ATLAS 2025TNSTR.352....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464723 2025-01-25 12:48:05 2460701.03339 19.028 0.117 19.6 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
464722 2025-01-23 15:48:15 2460699.15851 18.62 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]