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Showing results 201 to 250 out of 2,827
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
171835 SN 2025awf 3 1 11:24:32.089 -32:03:28.34 SN Ia 0.06581 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS DEBASS ATLAS, GOTO, Pan-STARRS ATLAS25bjc ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, PS1 - GPC1 ANU-2.3m - WiFeS Y Y 1 19.35 cyan-ATLAS 2025-02-03 05:48:17.568 ATLAS_Bot1 N 2025TNSTR.475....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
258550 2025-06-14 19:54:27 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:24:32.089 -32:03:28.34 2025-03-24 08:20:49.056 20.09 w-P1 1 PSN PS25diq Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495185 2025-03-24 08:20:49 2460758.84779 20.09 0.06 22 ABMag w-P1 PS1_GPC1 45 Robot
243569 2025-02-05 19:38:30 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:24:32.130 -32:03:28.44 2025-02-05 18:20:56.256 19.05 L-GOTO 2 Other GOTO25abz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
467131 2025-02-05 18:20:56 2460712.264537 19.05 0.08 ABMag L-GOTO GOTO-S_GOTO-3 180
467130 2025-01-28 13:33:13 2460704.064727 20.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
243450 2025-02-04 09:40:18 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:24:32.084 -32:03:28.67 2025-02-03 05:48:17.568 19.35 cyan-ATLAS 2 PSN ATLAS25bjc ATLAS 2025TNSTR.475....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466875 2025-02-03 05:48:18 2460709.74187 19.35 0.195 19.58 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
466874 2025-02-01 23:52:45 2460708.49497 19.41 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
20328 2025-02-07 06:47:53 Chris Lidman C. Lidman (ANU), D. Brout (Boston University), K. Auchettl (University of Melbourne/UCSC), D. Brout (Boston University), B. Martin (ANU), L. Rauf (ANU), B. P. Schmidt (ANU), and B. E. Tucker (ANU) DEBASS SN Ia 0.06581 1 DEBASS Classified with Superfit 2025TNSCR.525....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
20328 2025-02-06 14:24:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman DEBASS tns_2025awf_2025-02-06.6_ANU-2.3m_WiFeS_DEBASS.dat tns_2025awf_2025-02-06.6_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
20328 2025-02-06 14:24:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman DEBASS tns_2025awf_2025-02-06.6_ANU-2.3m_WiFeS_DEBASS.dat tns_2025awf_2025-02-06.6_ANU-2.3m_WiFeS_DEBASS.fits Object
181108 SN 2025mxf 2 1 20:21:14.597 -32:01:43.69 SN Ia 0.07266 GOTO, Pan-STARRS GOTO, Pan-STARRS SCAT GOTO, Pan-STARRS GOTO25dhd GOTO-S - GOTO-4, PS1 - GPC1 UH88 - SNIFS Y Y 1 18.93 L-GOTO 2025-06-04 18:44:40.128 GOTO_bot N 2025TNSTR2092....1O
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
258526 2025-06-14 19:46:01 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 20:21:14.597 -32:01:43.69 2025-05-26 13:56:04.704 19.7 w-P1 1 PSN PS25dhu Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495161 2025-05-26 13:56:05 2460822.08061 19.7 0.05 22 ABMag w-P1 PS1_GPC1 45 Robot
257764 2025-06-04 21:45:54 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:21:14.589 -32:01:43.70 2025-06-04 18:44:40.128 18.93 L-GOTO 2 Other GOTO25dhd GOTO 2025TNSTR2092....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493623 2025-06-04 18:44:40 2460831.281017 18.93 0.09 ABMag L-GOTO GOTO-S_GOTO-4 180
493622 2025-05-06 16:32:18 2460802.189099 20 ABMag L-GOTO GOTO-S_GOTO-4 180 [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
21259 2025-06-07 14:44:19 Jason Hinkle Jason Hinkle (UH/IfA) on behalf of SCAT SCAT SN Ia 0.07266 1 Add SCAT The redshift is from the archival 6dF host spectrum. Cross-correlation with SNID (Blondin & Tonry 2007) gives matches to normal SNe Ia at this redshift. 2025TNSCR2137....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
21259 2025-06-07 13:53:55 UH88 / SNIFS 1800 Hinkle SCAT tns_2025mxf_2025-06-07_13-53-55_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
21259 2025-06-07 13:53:55 UH88 / SNIFS 1800 Hinkle SCAT tns_2025mxf_2025-06-07_13-53-55_UH88_SNIFS_SCAT.dat Object
177370 SN 2025hod 3 1 13:29:40.365 -31:51:04.06 SN Ia 0.048 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS None ATLAS, GOTO, Pan-STARRS ATLAS25dxo ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS1 - GPC1 ANU-2.3m - WiFeS Y Y 1 18.54 orange-ATLAS 2025-04-17 05:39:46.944 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
258525 2025-06-14 19:45:49 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:29:40.365 -31:51:04.06 2025-05-28 06:45:31.968 18.29 w-P1 1 PSN PS25dht Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495160 2025-05-28 06:45:32 2460823.78162 18.29 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
251829 2025-04-18 10:13:33 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 13:29:40.347 -31:51:03.91 2025-04-16 10:06:12.672 18.89 L-GOTO 2 Other GOTO25bxo GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482527 2025-04-16 10:06:13 2460781.920979 18.89 0.19 ABMag L-GOTO GOTO-S_GOTO-3 180
482526 2025-04-10 09:53:17 2460775.912004 18.3 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
251826 2025-04-18 09:49:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:29:40.341 -31:51:03.89 2025-04-17 05:39:46.944 18.54 orange-ATLAS 2 PSN ATLAS25dxo ATLAS 2025TNSTR1423....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482521 2025-04-17 05:39:47 2460782.73596 18.54 0.165 18.76 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
482520 2025-04-16 10:09:50 2460781.9235 17.36 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
20905 2025-04-26 00:33:12 Chris Lidman C. Lidman (ANU), M. Acevedo (Duke University), D. Scolnic (Duke University), D. Brout (Boston University), K. Auchettl (University of Melbourne/UCSC), P. Armstrong (ANU), D. Cao (ANU), B. Martin (ANU), and L. Rauf (ANU) None SN Ia 0.048 1 Classified with Superfit 2025TNSCR1547....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
20905 2025-04-25 12:00:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman None tns_2025hod_2025-04-25.5_ANU-2.3m_WiFeS_None.dat tns_2025hod_2025-04-25.5_ANU-2.3m_WiFeS_None.fits Object Redshift from SN
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
20905 2025-04-25 12:00:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman None tns_2025hod_2025-04-25.5_ANU-2.3m_WiFeS_None.dat tns_2025hod_2025-04-25.5_ANU-2.3m_WiFeS_None.fits Object Redshift from SN
182171 AT 2025olc 1 14:39:42.517 -31:40:41.48 GOTO GOTO GOTO GOTO25dxi GOTO-S - GOTO-4 Y Y 19.51 L-GOTO 2025-06-14 08:49:16.320 GOTO_bot N 2025TNSTR2333....1O
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
259534 2025-06-21 09:35:00 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 14:39:42.517 -31:40:41.48 2025-06-14 08:49:16.320 19.51 L-GOTO 2 Other GOTO25dxi GOTO 2025TNSTR2333....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497178 2025-06-14 08:49:16 2460840.867555 19.51 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
497177 2025-06-05 13:45:03 2460832.072953 18.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
180099 AT 2025lkq 2 02:30:36.378 -31:35:49.01 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25fhj ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 17.512 orange-ATLAS 2025-05-23 09:52:30.144 ATLAS_Bot1 N 2025TNSTR1912....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
256623 2025-05-25 08:36:38 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 02:30:36.369 -31:35:48.77 2025-05-24 19:45:59.904 18.08 L-GOTO 2 Other GOTO25dbc GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491294 2025-05-24 19:46:00 2460820.323611 18.08 0.1 ABMag L-GOTO GOTO-S_GOTO-4 180
491293 2025-01-30 11:05:13 2460705.961962 19.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
256106 2025-05-23 15:09:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 02:30:36.378 -31:35:49.01 2025-05-23 09:52:30.144 17.512 orange-ATLAS 2 PSN ATLAS25fhj ATLAS 2025TNSTR1912....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490444 2025-05-23 09:52:30 2460818.91146 17.512 0.102 18.7 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
490443 2025-03-15 01:20:02 2460749.55558 16.65 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
182333 AT 2025ori 1 22:12:08.319 -31:30:58.13 GOTO GOTO GOTO GOTO25eaq GOTO-S - GOTO-4 Y Y 19.55 L-GOTO 2025-06-20 14:35:48.480 GOTO_bot N 2025TNSTR2348....1K
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
259755 2025-06-22 08:48:44 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 22:12:08.319 -31:30:58.13 2025-06-20 14:35:48.480 19.55 L-GOTO 2 Other GOTO25eaq GOTO 2025TNSTR2348....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497540 2025-06-20 14:35:48 2460847.108202 19.55 0.17 ABMag L-GOTO GOTO-S_GOTO-4 180
497539 2025-06-13 16:15:08 2460840.177181 18.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
180294 SN 2025lsd 2 1 14:06:03.460 -31:27:41.24 SN Ia 0.053 GOTO, ATLAS GOTO, ATLAS SCAT ATLAS, GOTO GOTO25czw ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 UH88 - SNIFS Y Y 1 19.1 L-GOTO 2025-05-24 10:21:28.512 GOTO_bot N 2025TNSTR1934....1K
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
256581 2025-05-25 05:58:15 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:06:03.460 -31:27:41.24 2025-05-23 03:28:35.040 18.955 cyan-ATLAS 2 PSN ATLAS25fjz ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491210 2025-05-23 03:28:35 2460818.64485 18.955 0.194 19.46 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
491209 2025-05-22 03:42:35 2460817.65457 19.43 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
256384 2025-05-24 12:25:38 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 14:06:03.415 -31:27:41.09 2025-05-24 10:21:28.512 19.1 L-GOTO 2 Other GOTO25czw GOTO 2025TNSTR1934....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490899 2025-05-24 10:21:29 2460819.931579 19.1 0.09 ABMag L-GOTO GOTO-S_GOTO-4 180
490898 2025-05-17 15:22:00 2460813.140283 19.2 ABMag L-GOTO GOTO-S_GOTO-4 180 [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
21200 2025-05-31 09:45:21 Dhvanil Desai Dhvanil Desai (on behalf of the SCAT team) SCAT SN Ia 0.053 1 Add SCAT Redshift from NED. 2025TNSCR2058....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
21200 2025-05-31 07:59:00 UH88 / SNIFS 1800 Desai SCAT tns_2025lsd_2460826.83264_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
21200 2025-05-31 07:59:00 UH88 / SNIFS 1800 Desai SCAT tns_2025lsd_2460826.83264_UH88_SNIFS_SCAT.dat Object
181486 AT 2025nlc 1 19:48:59.127 -31:09:41.32 Pan-STARRS Pan-STARRS Pan-STARRS PS25dhf PS1 - GPC1 Y Y 19.61 w-P1 2025-05-30 12:33:27.936 PS1_Bot1 N 2025TNSTR2205....1C
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
258376 2025-06-13 10:53:12 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 19:48:59.127 -31:09:41.32 2025-05-30 12:33:27.936 19.61 w-P1 1 PSN PS25dhf Pan-STARRS 2025TNSTR2205....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494837 2025-05-30 12:33:28 2460826.02324 19.61 0.05 22 ABMag w-P1 PS1_GPC1 45 Robot
176162 SN 2025fvt 4 1 19:52:06.378 -30:49:55.21 SN Ia 0.02 ATLAS, GOTO, BlackGEM, Pan-STARRS ATLAS, GOTO, BlackGEM, Pan-STARRS BlackGEM ATLAS, BlackGEM, GOTO, Pan-STARRS ATLAS25dcc ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG4 - BlackGEM-Cam4, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS1 - GPC1 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
256859 2025-05-26 22:04:46 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 19:52:06.378 -30:49:55.21 2025-04-25 14:29:38.688 17.59 w-P1 1 PSN PS25cyf Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491760 2025-04-25 14:29:39 2460791.10392 17.59 0.05 22 ABMag w-P1 PS1_GPC1 45 Robot
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
174588 SN 2025ear 3 1 13:59:18.021 -30:48:30.09 SN II 0.0378 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS None ATLAS, GOTO, Pan-STARRS ATLAS25cqa ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4, PS1 - GPC1 ANU-2.3m - WiFeS Y Y 1 18.632 orange-ATLAS 2025-03-11 06:01:33.312 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
258579 2025-06-14 20:35:05 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:59:18.021 -30:48:30.09 2025-03-24 11:22:37.920 18.94 w-P1 1 PSN PS25djo Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495215 2025-03-24 11:22:38 2460758.97405 18.94 0.03 22 ABMag w-P1 PS1_GPC1 45 Robot
252542 2025-04-24 13:32:26 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 13:59:17.985 -30:48:30.35 2025-03-13 13:12:55.296 18.7 L-GOTO 2 Other GOTO25ccm GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483955 2025-03-13 13:12:55 2460748.050645 18.7 0.19 ABMag L-GOTO GOTO-S_GOTO-4 180
483954 2025-03-01 13:38:07 2460736.068138 19.7 ABMag L-GOTO GOTO-S_GOTO-4 135 [Last non detection]
247646 2025-03-11 10:06:22 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:59:18.040 -30:48:29.45 2025-03-11 06:01:33.312 18.632 orange-ATLAS 2 PSN ATLAS25cqa 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
474819 2025-03-11 06:01:33 2460745.75108 18.632 0.191 18.9 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
474818 2025-03-10 00:26:29 2460744.51839 19.17 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
20576 2025-03-16 06:49:57 Chris Lidman C. Lidman (ANU), M. Acevedo (Duke University), D. Scolnic (Duke University), D. Brout (Boston University), K. Auchettl (University of Melbourne/UCSC), P. Armstrong (ANU), B. Martin (ANU), and L. Rauf (ANU) None SN II 0.0378 1 Classified with Superfit 2025TNSCR1004....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
20576 2025-03-14 14:24:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman None tns_2025ear_2025-03-14.6_ANU-2.3m_WiFeS_None.dat tns_2025ear_2025-03-14.6_ANU-2.3m_WiFeS_None.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
20576 2025-03-14 14:24:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman None tns_2025ear_2025-03-14.6_ANU-2.3m_WiFeS_None.dat tns_2025ear_2025-03-14.6_ANU-2.3m_WiFeS_None.fits Object
182112 AT 2025oiv 1 22:30:15.043 -30:47:03.20 GOTO GOTO GOTO GOTO25dvc GOTO-S - GOTO-4 Y Y 19.66 L-GOTO 2025-06-20 14:35:48.480 GOTO_bot N 2025TNSTR2312....1O
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
259451 2025-06-20 20:27:04 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:30:15.043 -30:47:03.20 2025-06-20 14:35:48.480 19.66 L-GOTO 2 Other GOTO25dvc GOTO 2025TNSTR2312....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496943 2025-06-20 14:35:48 2460847.108202 19.66 0.18 ABMag L-GOTO GOTO-S_GOTO-4 180
496942 2025-06-13 16:15:08 2460840.177181 19.1 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
181005 AT 2025mti 1 21:20:44.580 -30:43:33.21 Pan-STARRS Pan-STARRS Pan-STARRS PS25dbr PS1 - GPC1 Y Y 19.79 w-P1 2025-05-29 13:36:57.312 PS1_Bot1 N 2025TNSTR2064....1C
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
257595 2025-06-01 21:42:46 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 21:20:44.580 -30:43:33.21 2025-05-29 13:36:57.312 19.79 w-P1 1 PSN PS25dbr Pan-STARRS 2025TNSTR2064....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493290 2025-05-29 13:36:57 2460825.06733 19.79 0.09 22 ABMag w-P1 PS1_GPC1 45 Robot
173675 AT 2025daq 3 10:02:28.980 -30:37:48.57 GOTO, ATLAS, Pan-STARRS GOTO, ATLAS, Pan-STARRS ATLAS, GOTO, Pan-STARRS GOTO25axf ATLAS-CHL - ATLAS-04, GOTO-N - GOTO-1, GOTO-S - GOTO-3, PS1 - GPC1 Y Y 19.49 L-GOTO 2025-02-27 11:51:19.872 GOTO_bot N 2025TNSTR.823....1O
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
256103 2025-05-23 14:33:40 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:02:28.980 -30:37:48.57 2025-03-23 07:20:08.160 17.95 w-P1 1 PSN PS25cva Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490440 2025-03-23 07:20:08 2460757.80565 17.95 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
246407 2025-03-01 09:30:49 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:02:28.997 -30:37:48.37 2025-02-28 04:34:20.064 19.034 orange-ATLAS 2 PSN ATLAS25cgd ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472896 2025-02-28 04:34:20 2460734.69051 19.034 0.176 19.32 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
472895 2025-02-27 04:44:53 2460733.69784 19.28 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
246361 2025-02-28 20:08:10 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 10:02:29.013 -30:37:49.14 2025-02-27 11:51:19.872 19.49 L-GOTO 2 Other GOTO25axf GOTO 2025TNSTR.823....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472799 2025-02-27 11:51:20 2460733.993976 19.49 0.13 ABMag L-GOTO GOTO-S_GOTO-3 180
472798 2025-02-25 23:45:46 2460732.490113 19.4 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
180783 AT 2025mkv 1 01:10:14.086 -30:29:41.95 BlackGEM BlackGEM BlackGEM BGEM J011014.08-302941.9 BG2 - BlackGEM-Cam2, BG3 - BlackGEM-Cam3 Y Y 19.16 BG-q-BlackGem 2025-05-22 10:07:44.000 BlackGEM_Bot1 N 2025TNSTR2017....1P
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
257210 2025-05-29 09:54:02 BlackGEM_Bot1 J. A. Paice,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 01:10:14.086 -30:29:41.95 2025-05-22 10:07:44.000 19.16 BG-q-BlackGem 2 1 PSN BGEM J011014.08-302941.9 BlackGEM 2025TNSTR2017....1P N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492512 2025-05-22 10:07:44 2460817.922037 19.16 0.1 20.57 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
492511 2025-05-21 10:19:59 2460816.930544 19.13 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025mkv_atrep_257210_BlackGEM.pdf Finding Chart 2025-05-29 09:54:04 BlackGEM_Bot1
182374 AT 2025osx 1 14:44:29.918 -30:23:08.81 Pan-STARRS Pan-STARRS Pan-STARRS PS25dpb PS1 - GPC1 Y Y 20.49 w-P1 2025-05-27 08:51:42.336 PS1_Bot1 N
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
259834 2025-06-23 20:47:04 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:44:29.918 -30:23:08.81 2025-05-27 08:51:42.336 20.49 w-P1 1 PSN PS25dpb Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497703 2025-05-27 08:51:42 2460822.86924 20.49 0.09 22 ABMag w-P1 PS1_GPC1 45 Robot
180052 AT 2025liv 2 12:50:49.861 -30:21:13.91 GOTO, ATLAS GOTO, ATLAS ATLAS, GOTO GOTO25cwj ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-2 Y Y 19.2 L-GOTO 2025-05-22 21:58:21.792 GOTO_bot N 2025TNSTR1894....1O
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
256071 2025-05-23 10:46:16 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:50:49.861 -30:21:13.91 2025-05-22 02:37:09.696 19.024 cyan-ATLAS 2 PSN ATLAS25fgk ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490390 2025-05-22 02:37:10 2460817.60914 19.024 0.127 19.49 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
490389 2025-05-19 21:11:56 2460815.38329 17.93 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
256019 2025-05-22 22:55:47 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:50:49.859 -30:21:14.14 2025-05-22 21:58:21.792 19.2 L-GOTO 2 Other GOTO25cwj GOTO 2025TNSTR1894....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490278 2025-05-22 21:58:22 2460818.415534 19.2 0.17 ABMag L-GOTO GOTO-N_GOTO-2 180
490277 2025-05-19 22:56:31 2460815.455918 18.9 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
180083 AT 2025lka 1 09:31:07.847 -30:01:35.86 ATLAS ATLAS ATLAS ATLAS25fgw ATLAS-CHL - ATLAS-04 Y Y 19.244 cyan-ATLAS 2025-05-23 00:18:32.832 ATLAS_Bot1 N 2025TNSTR1912....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
256080 2025-05-23 11:14:57 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:31:07.847 -30:01:35.86 2025-05-23 00:18:32.832 19.244 cyan-ATLAS 2 PSN ATLAS25fgw ATLAS 2025TNSTR1912....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490407 2025-05-23 00:18:33 2460818.51288 19.244 0.189 19.43 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
490406 2025-05-22 00:56:09 2460817.53899 19.42 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
182007 AT 2025oeu 1 21:39:20.379 -29:53:07.15 GOTO GOTO GOTO GOTO25dvj GOTO-N - GOTO-2, GOTO-S - GOTO-4 Y Y 19.12 L-GOTO 2025-06-20 13:58:35.040 GOTO_bot N 2025TNSTR2312....1O
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
259329 2025-06-20 16:21:20 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:39:20.379 -29:53:07.15 2025-06-20 13:58:35.040 19.12 L-GOTO 2 Other GOTO25dvj GOTO 2025TNSTR2312....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496785 2025-06-20 13:58:35 2460847.082349 19.12 0.1 ABMag L-GOTO GOTO-S_GOTO-4 180
496784 2025-06-08 04:44:53 2460834.697825 19.4 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
181178 AT 2025mzu 2 02:53:28.834 -29:53:01.25 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25fyq ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.917 orange-ATLAS 2025-06-06 03:55:05.664 ATLAS_Bot1 N 2025TNSTR2120....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
259643 2025-06-21 21:42:34 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 02:53:28.813 -29:53:01.09 2025-06-21 19:08:12.768 19.18 L-GOTO 2 Other GOTO25dzg GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497375 2025-06-21 19:08:13 2460848.29737 19.18 0.11 ABMag L-GOTO GOTO-S_GOTO-3 180
497374 2025-02-22 10:24:05 2460728.933394 19.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
257927 2025-06-06 11:21:22 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 02:53:28.834 -29:53:01.25 2025-06-06 03:55:05.664 18.917 orange-ATLAS 2 PSN ATLAS25fyq ATLAS 2025TNSTR2120....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493969 2025-06-06 03:55:06 2460832.66326 18.917 0.19 18.96 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
493968 2025-06-02 04:31:47 2460828.68874 17.78 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
179423 AT 2025kkx 3 15:00:31.244 -29:49:21.30 ZTF, ATLAS, GOTO ZTF, ATLAS, GOTO ATLAS, GOTO, ZTF ZTF25aaqgmyq ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-2, GOTO-S - GOTO-4, P48 - ZTF-Cam Y Y 20.2344 r-ZTF 2025-05-02 08:33:05.996 Fritz N 2025TNSTR1795....1S
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
256055 2025-05-23 10:39:12 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 15:00:31.272 -29:49:21.34 2025-05-17 12:54:26.784 19.08 L-GOTO 2 Other GOTO25cwz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490358 2025-05-17 12:54:27 2460813.037809 19.08 0.18 ABMag L-GOTO GOTO-S_GOTO-4 180
490357 2025-04-27 01:52:50 2460792.578362 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
255905 2025-05-22 13:29:59 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:00:31.245 -29:49:21.12 2025-05-22 03:39:17.856 19.198 cyan-ATLAS 2 PSN ATLAS25feo ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489984 2025-05-22 03:39:18 2460817.65229 19.198 0.165 19.43 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
489983 2025-05-19 23:21:01 2460815.47293 15.16 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
255010 2025-05-15 08:47:13 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 15:00:31.244 -29:49:21.30 2025-05-02 08:33:05.996 20.2344 r-ZTF 3 PSN ZTF25aaqgmyq ZTF 2025TNSTR1795....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488235 2025-05-15 08:23:10 2460810.8494213 18.9664 0.200032 ABMag r-ZTF P48_ZTF-Cam
488234 2025-05-02 08:33:06 2460797.8563194 20.2344 0.328685 ABMag r-ZTF P48_ZTF-Cam
488233 2025-05-02 08:00:51 2460797.8339236 19.9888 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
181141 AT 2025myj 1 22:46:32.529 -29:30:12.47 GOTO GOTO GOTO GOTO25dit GOTO-S - GOTO-4 Y Y 18.48 L-GOTO 2025-06-05 16:11:15.936 GOTO_bot N 2025TNSTR2104....1O
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
257844 2025-06-05 17:02:22 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:46:32.529 -29:30:12.47 2025-06-05 16:11:15.936 18.48 L-GOTO 2 Other GOTO25dit GOTO 2025TNSTR2104....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493803 2025-06-05 16:11:16 2460832.17449 18.48 0.09 ABMag L-GOTO GOTO-S_GOTO-4 180
493802 2025-05-23 18:44:19 2460819.280771 19 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
171399 AT 2025ahn 3 15:00:36.520 -29:25:49.17 ATLAS, GOTO, MASTER ATLAS, GOTO, MASTER ATLAS, GOTO, MASTER ATLAS25ban ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4, Other - Other Y Y 15.985 cyan-ATLAS 2025-01-26 08:31:12.000 ATLAS_Bot1 N 2025TNSTR.364....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
257036 2025-05-27 21:44:26 MASTER V.Shumkov,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 15:00:36.500 -29:25:48.80 2025-05-25 01:13:35.040 17.6 Other- 3 Other MASTER OT J150036.50-292548.8 MASTER outburstm unfiltered N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492167 2025-05-25 01:33:51 2460820.56517 17.6 18.6 VegaMag Other- Other_Other 60 Robot MASTER-SAAO
492166 2025-05-25 01:13:35 2460820.5511 17.6 18.7 VegaMag Other- Other_Other 60 Robot MASTER-SAAO
492165 2017-04-28 18:49:32 2457872.2844 19.4 VegaMag Other- Other_Other 180 Robot [Last non detection] MASTER-SAAO
242846 2025-01-29 18:54:05 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 15:00:36.495 -29:25:49.39 2025-01-26 17:26:32.064 15.05 L-GOTO 2 Other GOTO25uz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465399 2025-01-26 17:26:32 2460702.226758 15.05 0.01 ABMag L-GOTO GOTO-S_GOTO-4 180
465398 2024-09-23 09:37:46 2460576.901226 19.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
242607 2025-01-27 16:49:50 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:00:36.520 -29:25:49.17 2025-01-26 08:31:12.000 15.985 cyan-ATLAS 2 PSN ATLAS25ban ATLAS 2025TNSTR.364....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464938 2025-01-26 08:31:12 2460701.855 15.985 0.015 19.36 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
464937 2025-01-22 08:44:13 2460697.86404 18.54 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
181041 AT 2025mur 1 21:21:17.319 -29:13:41.85 Pan-STARRS Pan-STARRS Pan-STARRS PS25dcv PS1 - GPC1 Y Y 20.63 w-P1 2025-05-29 13:33:12.672 PS1_Bot1 N 2025TNSTR2073....1C
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
257661 2025-06-02 23:04:47 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 21:21:17.319 -29:13:41.85 2025-05-29 13:33:12.672 20.63 w-P1 1 PSN PS25dcv Pan-STARRS 2025TNSTR2073....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493414 2025-05-29 13:33:13 2460825.06473 20.63 0.12 22 ABMag w-P1 PS1_GPC1 45 Robot
181451 AT 2025njt 1 22:08:22.362 -29:07:13.19 DESIRT DESIRT DESIRT T202506092208224m290713 CTIO-4m - DECAM Y Y 21.8629 g-Sloan 2025-06-09 08:45:45.504 DESIRT_Bot N 2025TNSTR2189....1H
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
258322 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:08:22.362 -29:07:13.19 2025-06-09 08:45:45.504 21.8629 g-Sloan 1 PSN T202506092208224m290713 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494714 2025-06-09 08:45:46 2460835.8651134 21.8629 0.0809352 ABMag g-Sloan CTIO-4m_DECAM
179983 AT 2025lge 2 14:32:16.088 -29:02:11.48 ATLAS, BlackGEM ATLAS, BlackGEM ATLAS, BlackGEM ATLAS25ffk ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG2 - BlackGEM-Cam2, BG4 - BlackGEM-Cam4 Y Y 19.286 cyan-ATLAS 2025-05-22 03:36:36.288 ATLAS_Bot1 N 2025TNSTR1890....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
257239 2025-05-29 14:24:02 BlackGEM_Bot1 S. Faris,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 14:32:16.088 -29:02:11.48 2025-05-20 01:51:48.000 19.89 BG-q-BlackGem 2 1 PSN BGEM J143216.08-290211.4 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492580 2025-05-20 01:51:48 2460815.5776389 19.89 0.14 21.08 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
492579 2025-04-29 04:12:56 2460794.6756481 21.16 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025lge_atrep_257239_BlackGEM.pdf Finding Chart 2025-05-29 14:24:05 BlackGEM_Bot1
255927 2025-05-22 13:56:24 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:32:16.100 -29:02:10.99 2025-05-22 03:36:36.288 19.286 cyan-ATLAS 2 PSN ATLAS25ffk ATLAS 2025TNSTR1890....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490027 2025-05-22 03:36:36 2460817.65042 19.286 0.168 19.46 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
490026 2025-05-19 23:04:28 2460815.46144 17.96 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
181441 AT 2025njj 1 22:05:26.063 -29:00:23.33 DESIRT DESIRT DESIRT T202506082205261m290023 CTIO-4m - DECAM Y Y 19.8298 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2189....1H
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
258312 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:05:26.063 -29:00:23.33 2025-06-08 09:59:11.040 19.8298 g-Sloan 1 PSN T202506082205261m290023 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494704 2025-06-08 09:59:11 2460834.9160975 19.8298 0.0117962 ABMag g-Sloan CTIO-4m_DECAM
181439 AT 2025njh 1 22:04:47.707 -28:57:16.20 DESIRT DESIRT DESIRT T202506082204477m285716 CTIO-4m - DECAM Y Y 21.6439 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2189....1H
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
258310 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:04:47.707 -28:57:16.20 2025-06-08 09:59:11.040 21.6439 g-Sloan 1 PSN T202506082204477m285716 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494702 2025-06-08 09:59:11 2460834.9160975 21.6439 0.0499037 ABMag g-Sloan CTIO-4m_DECAM
181487 AT 2025nld 1 20:28:26.112 -28:56:31.99 Pan-STARRS Pan-STARRS Pan-STARRS PS25dhk PS1 - GPC1 Y Y 20.45 w-P1 2025-05-26 13:53:17.088 PS1_Bot1 N 2025TNSTR2205....1C
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
258382 2025-06-13 10:57:51 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 20:28:26.112 -28:56:31.99 2025-05-26 13:53:17.088 20.45 w-P1 1 PSN PS25dhk Pan-STARRS 2025TNSTR2205....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494843 2025-05-26 13:53:17 2460822.07867 20.45 0.1 22 ABMag w-P1 PS1_GPC1 45 Robot
180054 AT 2025lix 1 19:06:27.663 -28:54:44.28 LAST LAST LAST LAST - LAST-Cam Y Y 19.03 Clear- 2025-05-23 00:14:18.816 LAST_Bot1 N 2025TNSTR1918....1O
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
256022 2025-05-23 04:32:53 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 19:06:27.663 -28:54:44.28 2025-05-23 00:14:18.816 19.03 Clear- 2 PSN LAST 2025TNSTR1918....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490284 2025-05-23 00:14:19 2460818.50994 19.03 ABMag Clear- LAST_LAST-Cam 400
490283 2024-07-01 23:06:39 2460493.46295 20.3 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
181453 AT 2025njv 1 09:40:55.391 -28:53:59.55 ATLAS ATLAS ATLAS ATLAS25gbq ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.404 orange-ATLAS 2025-06-12 17:43:11.712 ATLAS_Bot1 N 2025TNSTR2203....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
258324 2025-06-13 06:14:51 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:40:55.391 -28:53:59.55 2025-06-12 17:43:11.712 18.404 orange-ATLAS 2 PSN ATLAS25gbq ATLAS 2025TNSTR2203....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494717 2025-06-12 17:43:12 2460839.23833 18.404 0.119 18.99 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
494716 2025-06-11 01:07:59 2460837.54721 18.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
181389 AT 2025nhj 1 22:06:52.206 -28:53:12.84 DESIRT DESIRT DESIRT A202506082206522m285313 CTIO-4m - DECAM Y Y 20.5729 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2189....1H
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
258254 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:06:52.206 -28:53:12.84 2025-06-08 09:59:11.040 20.5729 g-Sloan 1 PSN A202506082206522m285313 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494646 2025-06-08 09:59:11 2460834.9160975 20.5729 0.0216003 ABMag g-Sloan CTIO-4m_DECAM
181408 AT 2025nic 1 22:08:37.512 -28:42:11.02 DESIRT DESIRT DESIRT C202506082208375m284211 CTIO-4m - DECAM Y Y 22.692 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2189....1H
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
258278 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:08:37.512 -28:42:11.02 2025-06-08 09:59:11.040 22.692 g-Sloan 1 PSN C202506082208375m284211 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494670 2025-06-08 09:59:11 2460834.9160975 22.692 0.12748 ABMag g-Sloan CTIO-4m_DECAM
182284 AT 2025opl 1 22:05:20.864 -28:34:55.35 DESIRT DESIRT DESIRT C202506082205209m283455 CTIO-4m - DECAM Y Y 21.5997 i-Sloan 2025-06-08 10:00:41.760 DESIRT_Bot N 2025TNSTR2347....1H
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
259689 2025-06-22 05:15:26 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:05:20.864 -28:34:55.35 2025-06-08 10:00:41.760 21.5997 i-Sloan 1 PSN C202506082205209m283455 DESIRT 2025TNSTR2347....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497453 2025-06-08 10:00:42 2460834.9171537 21.5997 0.107919 ABMag i-Sloan CTIO-4m_DECAM
182339 AT 2025oro 1 20:34:34.177 -28:32:40.20 ZTF ZTF ZTF ZTF25aawdjfs P48 - ZTF-Cam Y Y 19.0142 r-ZTF 2025-06-20 09:45:28.995 Fritz N 2025TNSTR2353....1S
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
259769 2025-06-22 13:25:54 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 20:34:34.177 -28:32:40.20 2025-06-20 09:45:28.995 19.0142 r-ZTF 2 PSN ZTF25aawdjfs ZTF 2025TNSTR2353....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497570 2025-06-21 10:17:32 2460847.9288426 18.969 0.131265 ABMag r-ZTF P48_ZTF-Cam
497569 2025-06-20 09:45:29 2460846.9065856 19.0142 0.117842 ABMag r-ZTF P48_ZTF-Cam
182266 AT 2025oot 1 22:03:39.409 -28:30:07.72 DESIRT DESIRT DESIRT A202506082203394m283008 CTIO-4m - DECAM Y Y 21.7568 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2347....1H
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
259671 2025-06-22 05:15:26 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:03:39.409 -28:30:07.72 2025-06-08 09:59:11.040 21.7568 g-Sloan 1 PSN A202506082203394m283008 DESIRT 2025TNSTR2347....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497435 2025-06-08 09:59:11 2460834.9160975 21.7568 0.058327 ABMag g-Sloan CTIO-4m_DECAM
137603 AT 2023uea 2 22:04:58.014 -28:29:25.69 GW-MMADS, DESIRT GW-MMADS, DESIRT DESIRT, GW-MMADS C202309242204580m282926 CTIO-4m - DECAM Y Y 20.7844 i-Sloan 2023-09-24 01:59:07.458 GW-MMADS_bot N 2023TNSTR2502....1P
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
258277 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:04:57.988 -28:29:26.07 2025-06-08 09:59:11.040 20.9913 g-Sloan 1 PSN C202506082204580m282926 DESIRT N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494669 2025-06-08 09:59:11 2460834.9160975 20.9913 0.0299458 ABMag g-Sloan CTIO-4m_DECAM
189812 2023-10-06 03:49:22 GW-MMADS_bot Antonella Palmese (CMU),Lei Hu (CMU),Igor Andreoni (UMD) et al. GW-MMADS GW-MMADS 22:04:58.014 -28:29:25.69 2023-09-24 01:59:07.458 20.7844 i-Sloan 2 PSN C202309242204580m282926 GW-MMADS 2023TNSTR2502....1P N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366745 2023-10-04 02:34:06 2460221.6070099 20.9438 ABMag i-Sloan CTIO-4m_DECAM
366744 2023-09-24 01:59:08 2460211.5827252 20.7844 ABMag i-Sloan CTIO-4m_DECAM
181450 AT 2025njs 1 22:07:21.648 -28:29:01.91 DESIRT DESIRT DESIRT T202506092207216m282902 CTIO-4m - DECAM Y Y 22.8037 g-Sloan 2025-06-09 08:45:45.504 DESIRT_Bot N 2025TNSTR2189....1H
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
258321 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:07:21.648 -28:29:01.91 2025-06-09 08:45:45.504 22.8037 g-Sloan 1 PSN T202506092207216m282902 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494713 2025-06-09 08:45:46 2460835.8651134 22.8037 0.196846 ABMag g-Sloan CTIO-4m_DECAM
181438 AT 2025njg 1 22:01:35.373 -28:27:37.60 DESIRT DESIRT DESIRT T202506082201354m282738 CTIO-4m - DECAM Y Y 20.5357 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2189....1H
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
258309 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:01:35.373 -28:27:37.60 2025-06-08 09:59:11.040 20.5357 g-Sloan 1 PSN T202506082201354m282738 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494701 2025-06-08 09:59:11 2460834.9160975 20.5357 0.0213178 ABMag g-Sloan CTIO-4m_DECAM
180391 AT 2025lvw 2 22:23:37.598 -28:26:20.84 GOTO, ATLAS GOTO, ATLAS ATLAS, GOTO GOTO25dap ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 19.07 L-GOTO 2025-05-24 16:13:26.400 GOTO_bot N 2025TNSTR1939....1O
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
257463 2025-05-31 16:37:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:23:37.598 -28:26:20.84 2025-05-31 08:10:38.208 18.578 cyan-ATLAS 2 PSN ATLAS25fuf ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493086 2025-05-31 08:10:38 2460826.84072 18.578 0.104 19.32 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
493085 2025-05-25 02:46:34 2460820.61567 19.22 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
256508 2025-05-24 18:38:09 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:23:37.561 -28:26:20.70 2025-05-24 16:13:26.400 19.07 L-GOTO 2 Other GOTO25dap GOTO 2025TNSTR1939....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491067 2025-05-24 16:13:26 2460820.176005 19.07 0.13 ABMag L-GOTO GOTO-S_GOTO-4 180
491066 2025-05-17 17:55:24 2460813.246803 18.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
181013 AT 2025mtp 4 19:43:59.944 -28:23:05.41 ATLAS, BlackGEM, GOTO, Pan-STARRS ATLAS, BlackGEM, GOTO, Pan-STARRS ATLAS, BlackGEM, GOTO, Pan-STARRS ATLAS25fwc ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG2 - BlackGEM-Cam2, BG4 - BlackGEM-Cam4, GOTO-N - GOTO-2, GOTO-S - GOTO-4, PS1 - GPC1 Y Y 18.99 orange-ATLAS 2025-05-31 23:35:51.072 ATLAS_Bot1 N 2025TNSTR2071....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
257875 2025-06-05 21:44:03 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 19:43:59.944 -28:23:05.41 2025-05-30 12:29:44.160 19.56 w-P1 1 PSN PS25dee Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493858 2025-05-30 12:29:44 2460826.02065 19.56 0.05 22 ABMag w-P1 PS1_GPC1 45 Robot
257860 2025-06-05 19:26:40 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 19:43:59.971 -28:23:05.29 2025-06-05 12:35:28.896 18.18 L-GOTO 2 Other GOTO25diq GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493834 2025-06-05 12:35:29 2460832.02464 18.18 0.13 ABMag L-GOTO GOTO-S_GOTO-4 90
493833 2025-05-30 03:52:19 2460825.661325 19.1 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
257690 2025-06-03 09:23:08 BlackGEM_Bot1 J. A. Paice,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 19:43:59.937 -28:23:05.65 2025-06-03 06:31:18.000 18.46 BG-q-BlackGem 2 1 PSN BGEM J194359.93-282305.6 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493468 2025-06-03 06:31:18 2460829.7717361 18.46 0.08 19.79 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
493467 2025-05-20 08:56:20 2460815.8724537 20.72 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025mtp_atrep_257690_BlackGEM.pdf Finding Chart 2025-06-03 09:23:11 BlackGEM_Bot1
257611 2025-06-02 08:22:50 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:43:59.931 -28:23:05.20 2025-05-31 23:35:51.072 18.99 orange-ATLAS 2 PSN ATLAS25fwc ATLAS 2025TNSTR2071....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493325 2025-05-31 23:35:51 2460827.48323 18.99 0.154 19.48 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
493324 2025-05-31 06:49:30 2460826.78437 19.01 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
181442 AT 2025njk 1 22:06:36.476 -28:22:49.47 DESIRT DESIRT DESIRT T202506082206365m282249 CTIO-4m - DECAM Y Y 23.0145 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2189....1H
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
258313 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:06:36.476 -28:22:49.47 2025-06-08 09:59:11.040 23.0145 g-Sloan 1 PSN T202506082206365m282249 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494705 2025-06-08 09:59:11 2460834.9160975 23.0145 0.17504 ABMag g-Sloan CTIO-4m_DECAM
181022 AT 2025mty 2 03:03:23.045 -28:18:42.79 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25fwd ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 17.666 orange-ATLAS 2025-06-02 03:55:54.048 ATLAS_Bot1 N 2025TNSTR2071....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
258437 2025-06-14 07:35:31 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 03:03:23.047 -28:18:42.59 2025-06-13 19:01:05.088 18.28 L-GOTO 2 Other GOTO25dmc GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494970 2025-06-13 19:01:05 2460840.292417 18.28 0.11 ABMag L-GOTO GOTO-S_GOTO-4 180
494969 2025-02-22 10:24:05 2460728.933393 20 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
257623 2025-06-02 11:39:40 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:03:23.045 -28:18:42.79 2025-06-02 03:55:54.048 17.666 orange-ATLAS 2 PSN ATLAS25fwd ATLAS 2025TNSTR2071....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493359 2025-06-02 03:55:54 2460828.66382 17.666 0.09 18.93 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
493358 2025-03-24 19:02:48 2460759.29361 18.79 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
180291 AT 2025lsa 2 11:54:21.465 -28:16:22.62 GOTO, ATLAS GOTO, ATLAS ATLAS, GOTO GOTO25czp ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 19.48 L-GOTO 2025-05-24 09:40:24.384 GOTO_bot N 2025TNSTR1938....1O
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
256590 2025-05-25 06:01:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:54:21.465 -28:16:22.62 2025-05-23 01:51:05.760 19.502 cyan-ATLAS 2 PSN ATLAS25fkk ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491228 2025-05-23 01:51:06 2460818.57715 19.502 0.197 19.53 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
491227 2025-05-22 02:36:29 2460817.60867 19.49 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
256379 2025-05-24 12:23:15 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 11:54:21.408 -28:16:22.79 2025-05-24 09:40:24.384 19.48 L-GOTO 2 Other GOTO25czp GOTO 2025TNSTR1938....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490889 2025-05-24 09:40:24 2460819.903058 19.48 0.17 ABMag L-GOTO GOTO-S_GOTO-4 180
490888 2025-05-07 13:40:34 2460803.069838 19.1 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
179252 SN 2025kfd 3 2 20:03:58.989 -28:14:54.40 SN Ia 0.06 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ePESSTO+, TCD ATLAS, GOTO, Pan-STARRS ATLAS25ews ATLAS-STH - ATLAS-03, GOTO-N - GOTO-2, GOTO-S - GOTO-4, PS1 - GPC1 ESO-NTT - EFOSC2-NTT, LT - SPRAT Y Y 2 18.92 orange-ATLAS 2025-05-09 01:01:05.952 ATLAS_Bot1 N 2025TNSTR1724....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
258235 2025-06-12 17:10:01 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 20:03:58.989 -28:14:54.40 2025-06-05 13:27:42.624 18.83 w-P1 1 PSN PS25dgp Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494620 2025-06-05 13:27:43 2460832.06091 18.83 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
256807 2025-05-26 10:27:20 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 20:03:59.027 -28:14:54.64 2025-05-06 17:19:20.064 19.58 L-GOTO 2 Other GOTO25dcs GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491645 2025-05-06 17:19:20 2460802.221762 19.58 0.16 ABMag L-GOTO GOTO-S_GOTO-4 180
491644 2025-05-05 05:10:49 2460800.715838 18.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
254620 2025-05-09 07:50:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:03:58.948 -28:14:54.57 2025-05-09 01:01:05.952 18.92 orange-ATLAS 2 PSN ATLAS25ews ATLAS 2025TNSTR1724....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487534 2025-05-09 01:01:06 2460804.54243 18.92 0.191 18.99 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
487533 2025-05-08 01:00:23 2460803.54193 19.02 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
21099 2025-05-22 12:47:58 Charlotte-Grace Touchard-Paxton Charlotte-Grace Touchard-Paxton, Kate Maguire, Umut Burgaz, Christine Collins, Cillian O'Donnell, Ravi Seth, Jacobus Terwel, Tomas Muller Bravo TCD SN Ia 0.06 1 Add TCD SNID classified SNIa-norm 99.9% match, estimated phase +1.2d. 2025TNSCR1907....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
21099 2025-05-21 00:00:00 LT / SPRAT Charlotte-Grace Touchard-Paxton, Kate Maguire, Umut Burgaz, Christine Collins, Cillian O'Donnell, Ravi Seth, Jacobus Terwel, Tho Charlotte-Grace Touchard-Paxton TCD tns_SN_2025kfd_2025-05-21_LT_SPRAT_TCD.text Object SNID estimated phase +1.2d.
21090 2025-05-21 15:59:47 ePESSTOplus_Bot1 Callum Francis Aster, Stefano Pio Cosentino, Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Meng-Han Lee, Miftahul Ma'arif, Yusin Chen, Ofer Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.05 1 Add ePESSTO+ 2025TNSCR1879....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
21090 2025-05-21 08:00:42 ESO-NTT / EFOSC2-NTT 600 Callum Francis Aster, Stefano Pio Cosentino Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Meng-Han Lee, Miftahul Ma'arif, Yusin Chen ePESSTO+ tns_2025kfd_2025-05-21_08-00-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025kfd_2025-05-21_08-00-42_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
21090 2025-05-21 08:00:42 ESO-NTT / EFOSC2-NTT 600 Callum Francis Aster, Stefano Pio Cosentino Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Meng-Han Lee, Miftahul Ma'arif, Yusin Chen ePESSTO+ tns_2025kfd_2025-05-21_08-00-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025kfd_2025-05-21_08-00-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
21099 2025-05-21 00:00:00 LT / SPRAT Charlotte-Grace Touchard-Paxton, Kate Maguire, Umut Burgaz, Christine Collins, Cillian O'Donnell, Ravi Seth, Jacobus Terwel, Tho Charlotte-Grace Touchard-Paxton TCD tns_SN_2025kfd_2025-05-21_LT_SPRAT_TCD.text Object SNID estimated phase +1.2d.
181409 AT 2025nid 1 22:08:53.802 -28:09:03.38 DESIRT DESIRT DESIRT C202506082208538m280903 CTIO-4m - DECAM Y Y 21.2631 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2189....1H
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
258279 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:08:53.802 -28:09:03.38 2025-06-08 09:59:11.040 21.2631 g-Sloan 1 PSN C202506082208538m280903 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494671 2025-06-08 09:59:11 2460834.9160975 21.2631 0.0380854 ABMag g-Sloan CTIO-4m_DECAM
180079 SN 2025ljw 3 1 14:42:21.089 -28:04:40.29 SN Ia 0.086 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ePESSTO+ ATLAS, GOTO, Pan-STARRS ATLAS25fgr 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 19.008 cyan-ATLAS 2025-05-22 03:39:17.856 ATLAS_Bot1 N 2025TNSTR1912....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
258524 2025-06-14 19:45:40 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:42:21.089 -28:04:40.29 2025-05-27 08:50:46.176 19 w-P1 1 PSN PS25dhs Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495159 2025-05-27 08:50:46 2460822.86859 19 0.03 22 ABMag w-P1 PS1_GPC1 45 Robot
256388 2025-05-24 12:27:33 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 14:42:21.128 -28:04:40.30 2025-05-24 10:53:47.328 19.06 L-GOTO 2 Other GOTO25daa GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490907 2025-05-24 10:53:47 2460819.954022 19.06 0.09 ABMag L-GOTO GOTO-S_GOTO-4 180
490906 2025-05-22 22:46:12 2460818.44875 18.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
256076 2025-05-23 10:54:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:42:21.102 -28:04:40.49 2025-05-22 03:39:17.856 19.008 cyan-ATLAS 2 PSN ATLAS25fgr ATLAS 2025TNSTR1912....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490400 2025-05-22 03:39:18 2460817.65229 19.008 0.149 19.43 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
490399 2025-05-19 23:04:28 2460815.46144 17.96 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
21143 2025-05-26 16:54:26 ePESSTOplus_Bot1 Callum Francis Aster, Stefano Pio Cosentino, Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.086 1 Add ePESSTO+ 2025TNSCR1978....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
21143 2025-05-26 05:48:58 ESO-NTT / EFOSC2-NTT 900 Callum Francis Aster, Stefano Pio Cosentino Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai ePESSTO+ tns_2025ljw_2025-05-26_05-48-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ljw_2025-05-26_05-48-58_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
21143 2025-05-26 05:48:58 ESO-NTT / EFOSC2-NTT 900 Callum Francis Aster, Stefano Pio Cosentino Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai ePESSTO+ tns_2025ljw_2025-05-26_05-48-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ljw_2025-05-26_05-48-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
182267 AT 2025oou 1 22:07:05.353 -28:03:37.26 DESIRT DESIRT DESIRT A202506082207054m280337 CTIO-4m - DECAM Y Y 21.0813 g-Sloan 2025-06-08 09:59:11.040 DESIRT_Bot N 2025TNSTR2347....1H
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
259672 2025-06-22 05:15:26 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:07:05.353 -28:03:37.26 2025-06-08 09:59:11.040 21.0813 g-Sloan 1 PSN A202506082207054m280337 DESIRT 2025TNSTR2347....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497436 2025-06-08 09:59:11 2460834.9160975 21.0813 0.0331161 ABMag g-Sloan CTIO-4m_DECAM
181449 AT 2025njr 1 22:06:37.212 -28:03:37.23 DESIRT DESIRT DESIRT T202506092206372m280337 CTIO-4m - DECAM Y Y 21.9763 g-Sloan 2025-06-09 08:45:45.504 DESIRT_Bot N 2025TNSTR2189....1H
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
258320 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:06:37.212 -28:03:37.23 2025-06-09 08:45:45.504 21.9763 g-Sloan 1 PSN T202506092206372m280337 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494712 2025-06-09 08:45:46 2460835.8651134 21.9763 0.0933337 ABMag g-Sloan CTIO-4m_DECAM
180986 AT 2025msp 2 01:58:01.744 -27:59:48.10 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25fvp ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.067 cyan-ATLAS 2025-05-31 10:00:08.928 ATLAS_Bot1 N 2025TNSTR2060....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
258435 2025-06-14 07:03:56 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 01:58:01.738 -27:59:48.88 2025-06-13 18:48:11.808 18.47 L-GOTO 2 Other GOTO25dmr GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494966 2025-06-13 18:48:12 2460840.283475 18.47 0.13 ABMag L-GOTO GOTO-S_GOTO-3 180
494965 2025-05-24 19:09:37 2460820.298343 18.6 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
257559 2025-06-01 07:55:39 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 01:58:01.744 -27:59:48.10 2025-05-31 10:00:08.928 18.067 cyan-ATLAS 2 PSN ATLAS25fvp ATLAS 2025TNSTR2060....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493230 2025-05-31 10:00:09 2460826.91677 18.067 0.109 18.91 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
493229 2025-05-25 04:29:31 2460820.68716 17.36 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
181448 AT 2025njq 1 22:06:32.881 -27:55:47.38 DESIRT DESIRT DESIRT T202506092206329m275547 CTIO-4m - DECAM Y Y 22.4591 g-Sloan 2025-06-09 08:45:45.504 DESIRT_Bot N 2025TNSTR2189....1H
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
258319 2025-06-12 22:07:20 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 22:06:32.881 -27:55:47.38 2025-06-09 08:45:45.504 22.4591 g-Sloan 1 PSN T202506092206329m275547 DESIRT 2025TNSTR2189....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494711 2025-06-09 08:45:46 2460835.8651134 22.4591 0.145665 ABMag g-Sloan CTIO-4m_DECAM