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Showing results 51 to 100 out of 20,215
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
170341 SN 2025eh 2 1 09:11:39.214 +38:40:23.16 SN Ia 0.07 ATLAS, GOTO ATLAS, GOTO SCAT ATLAS, GOTO ATLAS25agl ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1 UH88 - SNIFS Y Y 1 19.089 orange-ATLAS 2025-01-06 10:59:38.112 ATLAS_Bot1 N 2025TNSTR..65....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 Bibcode Unreal Auto classification
240742 2025-01-07 17:39:54 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 09:11:39.219 +38:40:23.43 2025-01-07 05:56:55.104 19.41 L-GOTO 2 Other GOTO25de GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461521 2025-01-07 05:56:55 2460682.747858 19.41 0.15 ABMag L-GOTO GOTO-N_GOTO-1 180
461520 2024-12-28 23:48:52 2460673.49227 19.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
240659 2025-01-06 15:52:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:11:39.214 +38:40:23.16 2025-01-06 10:59:38.112 19.089 orange-ATLAS 2 PSN ATLAS25agl ATLAS 2025TNSTR..65....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461347 2025-01-06 10:59:38 2460681.95808 19.089 0.138 19.57 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
461346 2025-01-04 11:09:35 2460679.96499 17.37 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
20053 2025-01-07 12:35:02 Jason Hinkle Jason Hinkle (UH/IfA) on behalf of SCAT SCAT SN Ia 0.07 1 Add SCAT Redshift estimated using template cross-correlation with SNID (Blondin & Tonry 2007). 2025TNSCR..99....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
20053 2025-01-07 11:06:31 UH88 / SNIFS 2400 Hinkle SCAT tns_2025eh_2025-01-07_11-06-31_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
20053 2025-01-07 11:06:31 UH88 / SNIFS 2400 Hinkle SCAT tns_2025eh_2025-01-07_11-06-31_UH88_SNIFS_SCAT.dat Object
170340 AT 2025eg 1 03:36:07.306 -29:37:43.71 ATLAS ATLAS ATLAS ATLAS25agm ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.643 orange-ATLAS 2025-01-06 02:55:41.664 ATLAS_Bot1 N 2025TNSTR..65....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 Bibcode Unreal Auto classification
240658 2025-01-06 15:52:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:36:07.306 -29:37:43.71 2025-01-06 02:55:41.664 18.643 orange-ATLAS 2 PSN ATLAS25agm ATLAS 2025TNSTR..65....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461345 2025-01-06 02:55:42 2460681.62201 18.643 0.155 19.29 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
461344 2025-01-04 20:28:01 2460680.35279 19.07 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
170339 AT 2025ef 1 03:37:15.665 +74:02:41.58 ATLAS ATLAS ATLAS ATLAS25agk ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 18.804 orange-ATLAS 2025-01-06 09:59:36.960 ATLAS_Bot1 N 2025TNSTR..65....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 Bibcode Unreal Auto classification
240657 2025-01-06 15:52:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:37:15.665 +74:02:41.58 2025-01-06 09:59:36.960 18.804 orange-ATLAS 2 PSN ATLAS25agk ATLAS 2025TNSTR..65....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461343 2025-01-06 09:59:37 2460681.9164 18.804 0.148 19.17 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
461342 2025-01-04 09:22:45 2460679.8908 17.18 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
170315 SN 2025dr 3 1 01:06:46.071 +75:36:12.05 SN Ia 0.015948 ATLAS, ZTF, GOTO ATLAS, ZTF, GOTO ZTF ATLAS, GOTO, ZTF ATLAS25agc ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, P48 - ZTF-Cam P60 - SEDM Y Y 1 18.911 orange-ATLAS 2025-01-06 06:24:32.256 ATLAS_Bot1 N 2025TNSTR..65....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 Bibcode Unreal Auto classification
241334 2025-01-18 08:18:02 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 01:06:46.080 +75:36:12.16 2025-01-17 20:44:46.752 16.32 L-GOTO 2 Other GOTO25jf GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462800 2025-01-17 20:44:47 2460693.364428 16.32 0.01 ABMag L-GOTO GOTO-N_GOTO-1 180
462799 2024-12-11 21:38:06 2460656.401463 19.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
240917 2025-01-10 04:34:36 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 01:06:46.071 +75:36:12.05 2025-01-04 03:18:13.003 20.5066 r-ZTF 3 PSN ZTF25aabnwba ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461869 2025-01-10 02:41:20 2460685.612037 17.3195 0.0547858 ABMag r-ZTF P48_ZTF-Cam
461868 2025-01-04 03:18:13 2460679.6376505 20.5066 0.295724 ABMag r-ZTF P48_ZTF-Cam
461867 2025-01-02 06:10:56 2460677.7575926 20.2131 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
240588 2025-01-06 14:12:25 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 01:06:46.060 +75:36:11.86 2025-01-06 06:24:32.256 18.911 orange-ATLAS 2 PSN ATLAS25agc ATLAS 2025TNSTR..65....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461191 2025-01-06 06:24:32 2460681.76704 18.911 0.194 19.13 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
461190 2025-01-04 07:32:04 2460679.81394 18.21 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
20120 2025-01-10 18:34:43 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.015948 1 Add ZTF 2025TNSCR.147....1S
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
20120 2025-01-10 04:51:47 P60 / SEDM 2700 SEDmRobot ZTF tns_2025dr_2025-01-10_04-51-46.540549_P60_SEDM_ZTF.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
20120 2025-01-10 04:51:47 P60 / SEDM 2700 SEDmRobot ZTF tns_2025dr_2025-01-10_04-51-46.540549_P60_SEDM_ZTF.ascii Object
170282 AT 2025cr 1 10:14:18.545 -35:05:33.81 ATLAS ATLAS ATLAS ATLAS25afu ATLAS-STH - ATLAS-03 Y Y 19.163 cyan-ATLAS 2025-01-05 00:06:21.888 ATLAS_Bot1 N 2025TNSTR..65....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 Bibcode Unreal Auto classification
240526 2025-01-06 00:10:47 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:14:18.545 -35:05:33.81 2025-01-05 00:06:21.888 19.163 cyan-ATLAS 2 PSN ATLAS25afu ATLAS 2025TNSTR..65....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461049 2025-01-05 00:06:22 2460680.50442 19.163 0.152 19.47 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
461048 2025-01-04 00:05:01 2460679.50348 19.59 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
170270 AT 2025ci 1 04:24:43.501 +13:40:00.95 ATLAS ATLAS ATLAS ATLAS25afs ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 19.183 orange-ATLAS 2025-01-05 08:17:58.848 ATLAS_Bot1 N 2025TNSTR..56....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 Bibcode Unreal Auto classification
240510 2025-01-05 18:51:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:24:43.501 +13:40:00.95 2025-01-05 08:17:58.848 19.183 orange-ATLAS 2 PSN ATLAS25afs ATLAS 2025TNSTR..56....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461028 2025-01-05 08:17:59 2460680.84582 19.183 0.186 19.29 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
461027 2025-01-04 09:08:20 2460679.88079 19.42 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
170266 AT 2025ce 1 03:28:00.247 +30:08:03.01 ATLAS ATLAS ATLAS ATLAS25afk ATLAS-MLO - ATLAS-01 Y Y 19.321 orange-ATLAS 2025-01-05 08:19:33.888 ATLAS_Bot1 N 2025TNSTR..56....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 Bibcode Unreal Auto classification
240500 2025-01-05 13:40:39 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:28:00.247 +30:08:03.01 2025-01-05 08:19:33.888 19.321 orange-ATLAS 2 PSN ATLAS25afk ATLAS 2025TNSTR..56....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461012 2025-01-05 08:19:34 2460680.84692 19.321 0.194 19.4 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
461011 2025-01-04 08:28:39 2460679.85323 19.5 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
170256 AT 2025bz 3 09:30:19.311 -64:29:14.01 ATLAS, BlackGEM, MASTER ATLAS, BlackGEM, MASTER ATLAS, BlackGEM, MASTER ATLAS25afg ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG3 - BlackGEM-Cam3, BG4 - BlackGEM-Cam4, Other - Other Y Y 17.739 orange-ATLAS 2025-01-05 05:51:00.000 ATLAS_Bot1 N 2025TNSTR..56....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 Bibcode Unreal Auto classification
240898 2025-01-09 20:56:32 MASTER Ya.Kechin,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 09:30:19.340 -64:29:14.10 2025-01-09 05:56:27.456 17.6 Other- 3 PSN MASTER OT J093019.34-642914.1 MASTER N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461829 2025-01-09 07:07:19 2460684.79675 17.9 19.8 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
461828 2025-01-09 05:56:27 2460684.74754 17.6 19.1 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
461827 2018-04-12 02:18:52 2458220.59643 19.6 VegaMag Other- Other_Other 540 Robot [Last non detection] MASTER-OAFA
240854 2025-01-09 12:24:03 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 09:30:19.311 -64:29:14.01 2025-01-09 05:02:08.000 18.16 BG-q-BlackGem 2 1 PSN BGEM J093019.31-642914.0 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461749 2025-01-09 05:02:08 2460684.7098148 18.16 0.05 20.57 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
461748 2024-02-14 06:39:30 2460354.7774306 21.46 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025bz_atrep_240854_BlackGEM.pdf Finding Chart 2025-01-09 12:24:05 BlackGEM_Bot1
240480 2025-01-05 09:42:39 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:30:19.310 -64:29:14.43 2025-01-05 05:51:00.000 17.739 orange-ATLAS 2 PSN ATLAS25afg ATLAS 2025TNSTR..56....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460968 2025-01-05 05:51:00 2460680.74375 17.739 0.049 19.33 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
460967 2025-01-03 00:44:22 2460678.53081 19.23 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
170255 AT 2025by 1 14:08:33.410 -39:02:49.94 ATLAS ATLAS ATLAS ATLAS25afe ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.903 cyan-ATLAS 2025-01-05 01:57:42.336 ATLAS_Bot1 N 2025TNSTR..56....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 Bibcode Unreal Auto classification
240479 2025-01-05 09:34:46 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:08:33.410 -39:02:49.94 2025-01-05 01:57:42.336 18.903 cyan-ATLAS 2 PSN ATLAS25afe ATLAS 2025TNSTR..56....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460966 2025-01-05 01:57:42 2460680.58174 18.903 0.152 19.21 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460965 2025-01-02 08:41:31 2460677.86216 18.39 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170254 AT 2025bx 3 22:10:52.550 +18:49:06.89 ATLAS, GaiaAlerts, ZTF ATLAS, GaiaAlerts, ZTF ATLAS, GaiaAlerts, ZTF ATLAS25afa ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, Gaia - Gaia-photometric, P48 - ZTF-Cam Y Y 18.396 orange-ATLAS 2025-01-04 04:55:47.424 ATLAS_Bot1 N 2025TNSTR..56....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 Bibcode Unreal Auto classification
240981 2025-01-11 07:21:22 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 22:10:52.571 +18:49:07.27 2025-01-09 02:59:38.002 18.6165 g-ZTF 3 PSN ZTF25aabkpbr ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462007 2025-01-11 02:23:12 2460686.5994444 18.6592 0.133275 ABMag g-ZTF P48_ZTF-Cam
462006 2025-01-09 02:59:38 2460684.6247454 18.6165 0.169878 ABMag g-ZTF P48_ZTF-Cam
462005 2025-01-07 02:18:35 2460682.5962384 16.6603 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
240948 2025-01-10 13:12:44 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 22:10:52.550 +18:49:06.89 2025-01-07 12:34:33.600 18.33 G-Gaia 2 PSN Gaia25acg GaiaAlerts Candidate SN near galaxy KUG 2208+185A N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461929 2025-01-07 12:34:34 2460683.024 18.33 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
461928 2024-07-10 01:06:14 2460501.546 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
240478 2025-01-05 09:30:54 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:10:52.535 +18:49:07.74 2025-01-04 04:55:47.424 18.396 orange-ATLAS 2 PSN ATLAS25afa ATLAS 2025TNSTR..56....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460964 2025-01-04 04:55:47 2460679.70541 18.396 0.198 18.6 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
460963 2025-01-03 05:31:06 2460678.72993 19.12 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
170252 AT 2025bw 2 06:07:49.306 -21:21:25.11 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25afb ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.814 orange-ATLAS 2025-01-03 04:08:04.128 ATLAS_Bot1 N 2025TNSTR..56....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 Bibcode Unreal Auto classification
241163 2025-01-16 10:47:38 GOTO_bot K. Ackley,D. O'Neill,M. Dyer et al. GOTO GOTO 06:07:49.293 -21:21:25.56 2025-01-01 13:29:57.408 19.12 L-GOTO 2 Other GOTO25id GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462404 2025-01-01 13:29:57 2460677.062473 19.12 0.07 ABMag L-GOTO GOTO-S_GOTO-4 360
462403 2024-12-31 16:25:12 2460676.184167 19.6 ABMag L-GOTO GOTO-S_GOTO-3 360 [Last non detection]
240476 2025-01-05 08:44:57 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:07:49.306 -21:21:25.11 2025-01-03 04:08:04.128 18.814 orange-ATLAS 2 PSN ATLAS25afb ATLAS 2025TNSTR..56....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460960 2025-01-03 04:08:04 2460678.67227 18.814 0.163 19.38 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
460959 2025-01-02 06:32:29 2460677.77256 19.22 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170247 AT 2025bs 2 13:56:52.897 +44:54:22.11 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS25aez ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam Y Y 19.518 orange-ATLAS 2025-01-04 14:03:26.208 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240539 2025-01-06 06:50:57 Fritz Andrew McHaty (UC Berkeley),Jesper Sollerman (SU),Christoffer Fremling (Caltech) et al. ZTF ZTF 13:56:52.897 +44:54:22.11 2025-01-03 09:42:46.002 19.5989 g-ZTF 3 PSN ZTF25aaathfx ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461088 2025-01-05 13:17:48 2460681.0540278 19.4717 0.201346 ABMag g-ZTF P48_ZTF-Cam
461087 2025-01-03 09:42:46 2460678.9046991 19.5989 0.299048 ABMag g-ZTF P48_ZTF-Cam
461086 2024-12-31 13:21:22 2460676.0565046 18.5346 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
240464 2025-01-04 19:32:02 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:56:52.841 +44:54:21.80 2025-01-04 14:03:26.208 19.518 orange-ATLAS 2 PSN ATLAS25aez ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460935 2025-01-04 14:03:26 2460680.08572 19.518 0.193 19.51 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460934 2025-01-02 14:53:08 2460678.12023 19.45 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
170246 AT 2025br 2 16:04:18.040 +43:40:51.26 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS25aey ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam Y Y 18.341 orange-ATLAS 2025-01-04 15:09:43.200 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240499 2025-01-05 13:38:22 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 16:04:18.040 +43:40:51.26 2024-12-31 12:50:15.999 18.8003 r-ZTF 3 PSN ZTF24acahvsh ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461010 2025-01-05 13:23:39 2460681.0580903 18.4205 0.110037 ABMag g-ZTF P48_ZTF-Cam
461009 2024-12-31 12:50:16 2460676.0349074 18.8003 0.0961858 ABMag r-ZTF P48_ZTF-Cam
461008 2024-12-29 12:15:47 2460674.0109606 20.1667 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
240463 2025-01-04 19:31:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:04:18.012 +43:40:51.56 2025-01-04 15:09:43.200 18.341 orange-ATLAS 2 PSN ATLAS25aey ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460933 2025-01-04 15:09:43 2460680.13175 18.341 0.1 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460932 2025-01-02 14:58:27 2460678.12392 19.18 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
170237 SN 2025bl 2 2 07:48:54.829 +85:45:45.34 SN II 0.0085 ATLAS, ZTF ATLAS, ZTF OxQUB, ZTF ATLAS, ZTF ATLAS25aew ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam LT - SPRAT Y Y 2 17.369 orange-ATLAS 2025-01-04 14:12:52.128 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240475 2025-01-05 05:24:09 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 07:48:54.829 +85:45:45.34 2025-01-03 04:19:37.997 18.0313 i-ZTF 3 PSN ZTF25aaadqsi ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460958 2025-01-05 05:14:57 2460680.7187153 17.0608 0.147792 ABMag r-ZTF P48_ZTF-Cam
460957 2025-01-03 04:19:38 2460678.6803009 18.0313 0.11145 ABMag i-ZTF P48_ZTF-Cam
460956 2025-01-02 12:52:20 2460678.0363426 20.0774 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
240452 2025-01-04 18:03:50 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 07:48:54.977 +85:45:45.30 2025-01-04 14:12:52.128 17.369 orange-ATLAS 2 PSN ATLAS25aew ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460903 2025-01-04 14:12:52 2460680.09227 17.369 0.039 19.27 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460902 2025-01-02 11:46:36 2460677.99069 18.97 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
20160 2025-01-14 03:53:19 Jacob Wise Jacob Wise (LJMU), Daniel Perley (LJMU), K-Ryan Hinds (LJMU), Zoe McGrath (LJMU) ZTF SN II 0.0085 1 1Add ZTF Spectrum is well-fit by template spectra from previously classified SN II at a redshift of z = 0.0085 ± 0.0015. Classification performed using Next Generation Superfit (NGSF, Goldwasser et al. 2022). 2025TNSCR.188....1W
Related files
File Comments Last Modified (UT) Modified By
tns_2025bl_atrep_20160_ZTF.pdf NGSF fits 2025-01-14 03:53:19 Jacob Wise
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
20160 2025-01-14 02:50:10 LT / SPRAT Daniel Perley, Jacob Wise, K-Ryan Hinds, Zoe McGrath Jacob Wise ZTF tns_2025bl_2025-01-14_02-50-10.345_LT_SPRAT_ZTF.spec Object
20041 2025-01-06 15:53:15 Shubham Srivastav S. Srivastav (Oxford), M. Fulton, M. Nicholl, C. R. Angus, K. W. Smith, D. R. Young, T. Moore, S. A. Sim (QUB), S. J. Smartt (Oxford/QUB), J. H. Gillanders, H. F. Stevance (Oxford), T.-W. Chen (NCU) OxQUB SN II 0.01 1 OxQUB Spectrum shows good matches with normal SNe II at pre-maximum epochs. Faint host does not have a spectroscopic redshift, z ~ 0.01 from SNID and NGSF. 2025TNSCR..83....1S
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
20041 2025-01-06 00:20:31 LT / SPRAT 1500 Robotic OxQUB tns_2025bl_2025-01-06_00-20-30.692_LT_SPRAT_OxQUB.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
20160 2025-01-14 02:50:10 LT / SPRAT Daniel Perley, Jacob Wise, K-Ryan Hinds, Zoe McGrath Jacob Wise ZTF tns_2025bl_2025-01-14_02-50-10.345_LT_SPRAT_ZTF.spec Object
20041 2025-01-06 00:20:31 LT / SPRAT 1500 Robotic OxQUB tns_2025bl_2025-01-06_00-20-30.692_LT_SPRAT_OxQUB.txt Object
170236 AT 2025bk 2 12:53:47.013 +59:03:13.51 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS25aeu ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam Y Y 18.708 orange-ATLAS 2025-01-04 13:43:38.208 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
241315 2025-01-18 03:03:29 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 12:53:47.013 +59:03:13.51 2025-01-13 08:21:58.996 18.2643 g-ZTF 3 PSN ZTF25aabtzst ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462752 2025-01-17 09:52:59 2460692.911794 18.523 0.090256 ABMag g-ZTF P48_ZTF-Cam
462751 2025-01-13 08:21:59 2460688.8485995 18.2643 0.121254 ABMag g-ZTF P48_ZTF-Cam
462750 2024-12-21 11:52:50 2460665.9950231 19.1732 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
240451 2025-01-04 18:02:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:53:47.062 +59:03:13.31 2025-01-04 13:43:38.208 18.708 orange-ATLAS 2 PSN ATLAS25aeu ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460901 2025-01-04 13:43:38 2460680.07197 18.708 0.145 19.45 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460900 2025-01-02 14:15:06 2460678.09382 19.37 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
170235 SN 2025bj 1 1 13:56:50.866 +26:45:39.72 SN Ia 0.16 ATLAS ATLAS SCAT ATLAS ATLAS25aet ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 UH88 - SNIFS Y Y 1 19.353 orange-ATLAS 2025-01-04 14:34:16.896 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240450 2025-01-04 18:02:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:56:50.866 +26:45:39.72 2025-01-04 14:34:16.896 19.353 orange-ATLAS 2 PSN ATLAS25aet ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460899 2025-01-04 14:34:17 2460680.10714 19.353 0.187 19.57 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
460898 2025-01-03 16:06:20 2460679.17106 18.97 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
20030 2025-01-05 15:23:34 Atlas Syncatto Atlas Syncatto (IfA, UH Hilo) on behalf of the SCAT team SCAT SN Ia 0.16 1 Add SCAT 2025TNSCR..63....1S
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
20030 2025-01-05 13:41:53 UH88 / SNIFS 1800 Atlas Syncatto Atlas Syncatto SCAT tns_2025bj_2025-01-05_13-41-53_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
20030 2025-01-05 13:41:53 UH88 / SNIFS 1800 Atlas Syncatto Atlas Syncatto SCAT tns_2025bj_2025-01-05_13-41-53_UH88_SNIFS_SCAT.dat Object
170234 AT 2025bi 2 16:20:50.929 +40:28:39.06 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25aek ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, GOTO-N - GOTO-2 Y Y 19.049 orange-ATLAS 2025-01-04 15:02:20.832 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240768 2025-01-08 09:59:43 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 16:20:50.926 +40:28:38.61 2025-01-08 06:43:23.232 18.68 L-GOTO 2 Other GOTO25ek GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461572 2025-01-08 06:43:23 2460683.780125 18.68 0.14 ABMag L-GOTO GOTO-N_GOTO-2 180
461571 2024-10-24 19:43:52 2460608.322127 18.9 ABMag L-GOTO GOTO-N_GOTO-1 135 [Last non detection]
240442 2025-01-04 17:59:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:20:50.929 +40:28:39.06 2025-01-04 15:02:20.832 19.049 orange-ATLAS 2 PSN ATLAS25aek ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460883 2025-01-04 15:02:21 2460680.12663 19.049 0.157 19.28 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460882 2025-01-02 15:20:43 2460678.13939 19.31 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
170225 AT 2025be 2 14:03:21.938 -18:42:14.84 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25aee ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 19.104 cyan-ATLAS 2025-01-04 01:28:47.424 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240612 2025-01-06 14:43:09 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 14:03:21.980 -18:42:14.91 2025-01-03 17:49:26.688 18.82 L-GOTO 2 Other GOTO25be GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461240 2025-01-03 17:49:27 2460679.242669 18.82 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
461239 2024-09-10 08:58:15 2460563.873793 18.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
240425 2025-01-04 11:40:17 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:03:21.938 -18:42:14.84 2025-01-04 01:28:47.424 19.104 cyan-ATLAS 2 PSN ATLAS25aee ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460846 2025-01-04 01:28:47 2460679.56166 19.104 0.181 19.23 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460845 2025-01-03 08:44:22 2460678.86414 18.42 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170224 AT 2025bd 1 11:13:04.658 -48:10:22.77 ATLAS ATLAS ATLAS ATLAS25aed ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 19.161 cyan-ATLAS 2025-01-03 01:00:21.024 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240424 2025-01-04 11:38:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:13:04.658 -48:10:22.77 2025-01-03 01:00:21.024 19.161 cyan-ATLAS 2 PSN ATLAS25aed ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460844 2025-01-03 01:00:21 2460678.54191 19.161 0.178 19.28 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460843 2025-01-01 07:51:58 2460676.82775 19.45 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170222 AT 2025bc 2 05:11:02.728 -00:15:38.20 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS25adz ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam Y Y 18.926 orange-ATLAS 2025-01-01 12:30:59.328 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240534 2025-01-06 05:31:48 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 05:11:02.728 -00:15:38.20 2025-01-04 07:49:45.001 19.0403 r-ZTF 3 PSN ZTF25aaaoazl ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461073 2025-01-06 05:04:15 2460681.7112847 19.3753 0.115237 ABMag g-ZTF P48_ZTF-Cam
461072 2025-01-04 07:49:45 2460679.8262153 19.0403 0.103499 ABMag r-ZTF P48_ZTF-Cam
461071 2024-12-30 05:33:09 2460674.7313542 17.8125 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
240421 2025-01-04 11:18:39 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:11:02.774 -00:15:38.36 2025-01-01 12:30:59.328 18.926 orange-ATLAS 2 PSN ATLAS25adz ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460838 2025-01-01 12:30:59 2460677.02152 18.926 0.186 19.36 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460837 2024-12-31 03:46:18 2460675.65715 19.32 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170216 AT 2025az 2 1 05:01:05.561 -24:25:04.13 AGN 0.328 ATLAS, Pan-STARRS ATLAS, Pan-STARRS ePESSTO+ ATLAS, Pan-STARRS ATLAS25adr ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, PS2 - GPC2 ESO-NTT - EFOSC2-NTT Y Y 1 20.225 cyan-ATLAS 2025-01-03 20:55:45.120 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240432 2025-01-04 12:45:12 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 05:01:05.561 -24:25:04.13 2023-09-26 13:51:21.312 20.22 w-P1 1 PSN PS23nwl Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460858 2023-09-26 13:51:21 2460214.07733 20.22 0.14 22 ABMag w-P1 PS2_GPC2 45 Robot
240414 2025-01-04 10:43:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:01:05.558 -24:25:03.97 2025-01-03 20:55:45.120 20.225 cyan-ATLAS 2 PSN ATLAS25adr ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460818 2025-01-03 20:55:45 2460679.37205 20.225 2.501 19.72 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460817 2025-01-03 03:54:19 2460678.66272 19.35 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
20113 2025-01-09 16:59:14 ePESSTOplus_Bot1 F.Ragosta, I.Salmaso, S.Benetti, E. A. Zimmerman on behalf of ePESSTO+ ePESSTO+ AGN 0.328 1 Add ePESSTO+ 2025TNSCR.129....1R
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
20113 2025-01-09 05:42:48 ESO-NTT / EFOSC2-NTT 2699 F.Ragosta, I.Salmaso S.Benetti ePESSTO+ tns_2025az_2025-01-09_05-42-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025az_2025-01-09_05-42-48_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
20113 2025-01-09 05:42:48 ESO-NTT / EFOSC2-NTT 2699 F.Ragosta, I.Salmaso S.Benetti ePESSTO+ tns_2025az_2025-01-09_05-42-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025az_2025-01-09_05-42-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170214 AT 2025ax 1 10:37:09.187 -49:23:17.71 ATLAS ATLAS ATLAS ATLAS25adp ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 19.146 cyan-ATLAS 2025-01-03 00:47:42.432 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240412 2025-01-04 10:19:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:37:09.187 -49:23:17.71 2025-01-03 00:47:42.432 19.146 cyan-ATLAS 2 PSN ATLAS25adp ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460813 2025-01-03 00:47:42 2460678.53313 19.146 0.162 19.34 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460812 2025-01-01 07:16:27 2460676.80309 19.49 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170213 AT 2025aw 2 05:32:54.811 -19:00:50.45 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25ado ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-1, GOTO-S - GOTO-3 Y Y 19.369 cyan-ATLAS 2025-01-03 21:50:06.720 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
241293 2025-01-17 19:19:14 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 05:32:54.806 -19:00:51.25 2024-12-22 13:58:40.224 20.04 L-GOTO 2 Other GOTO24jtd GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462694 2024-12-22 13:58:40 2460667.082412 20.04 0.18 ABMag L-GOTO GOTO-S_GOTO-3 180
462693 2024-12-19 00:05:52 2460663.504069 19.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
240411 2025-01-04 10:16:42 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:32:54.811 -19:00:50.45 2025-01-03 21:50:06.720 19.369 cyan-ATLAS 2 PSN ATLAS25ado ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460811 2025-01-03 21:50:07 2460679.4098 19.369 0.153 19.64 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460810 2025-01-03 04:32:25 2460678.68918 19.42 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170194 AT 2025ao 2 05:52:06.708 -20:51:58.96 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS25adk ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, P48 - ZTF-Cam Y Y 19.274 cyan-ATLAS 2025-01-03 21:52:07.680 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240394 2025-01-04 07:12:16 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 05:52:06.708 -20:51:58.96 2024-12-29 07:33:13.000 20.108 g-ZTF 3 PSN ZTF25aaaiifa ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460765 2025-01-04 06:05:29 2460679.7538079 19.313 0.165014 ABMag g-ZTF P48_ZTF-Cam
460764 2024-12-29 07:33:13 2460673.8147338 20.108 0.33902 ABMag g-ZTF P48_ZTF-Cam
460763 2024-12-29 07:27:00 2460673.8104167 19.9005 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
240387 2025-01-04 01:20:16 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:52:06.733 -20:51:59.05 2025-01-03 21:52:07.680 19.274 cyan-ATLAS 2 PSN ATLAS25adk ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460744 2025-01-03 21:52:08 2460679.4112 19.274 0.162 19.61 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460743 2025-01-03 05:13:37 2460678.71779 19.41 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170193 SN 2025an 3 1 10:57:06.308 +12:35:18.15 SN Ia 0.045 ATLAS, GOTO, ZTF ATLAS, GOTO, ZTF ePESSTO+ ATLAS, GOTO, ZTF ATLAS25adj ATLAS-MLO - ATLAS-01, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-1, P48 - ZTF-Cam ESO-NTT - EFOSC2-NTT Y Y 1 19.348 orange-ATLAS 2025-01-03 12:47:28.608 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240838 2025-01-09 09:16:15 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 10:57:06.308 +12:35:18.15 2025-01-05 10:33:52.001 18.9034 g-ZTF 3 PSN ZTF25aaaszhh ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461702 2025-01-09 09:07:16 2460684.8800463 18.0199 0.0645438 ABMag r-ZTF P48_ZTF-Cam
461701 2025-01-05 10:33:52 2460680.9401852 18.9034 0.128038 ABMag g-ZTF P48_ZTF-Cam
461700 2025-01-05 09:08:49 2460680.8811227 19.516 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
240758 2025-01-08 08:22:00 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 10:57:06.310 +12:35:18.56 2025-01-08 01:54:44.352 18.46 L-GOTO 2 Other GOTO25eg GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461552 2025-01-08 01:54:44 2460683.579676 18.46 0.13 ABMag L-GOTO GOTO-N_GOTO-1 180
461551 2024-12-31 02:23:54 2460675.599929 19.2 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
240386 2025-01-04 01:19:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:57:06.257 +12:35:18.01 2025-01-03 12:47:28.608 19.348 orange-ATLAS 2 PSN ATLAS25adj ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460742 2025-01-03 12:47:29 2460679.03297 19.348 0.189 19.54 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
460741 2025-01-02 00:27:39 2460677.5192 19.33 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
20140 2025-01-12 16:01:26 ePESSTOplus_Bot1 F. Ragosta, I. Salmaso, R. Carini, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.045 1 Add ePESSTO+ 2025TNSCR.169....1R
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
20140 2025-01-12 06:02:05 ESO-NTT / EFOSC2-NTT 599 F. Ragosta, I. Salmaso R. Carini ePESSTO+ tns_2025an_2025-01-12_06-02-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025an_2025-01-12_06-02-05_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
20140 2025-01-12 06:02:05 ESO-NTT / EFOSC2-NTT 599 F. Ragosta, I. Salmaso R. Carini ePESSTO+ tns_2025an_2025-01-12_06-02-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025an_2025-01-12_06-02-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170192 AT 2025am 2 12:28:48.803 +06:48:41.17 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25adi ATLAS-MLO - ATLAS-01, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-1, GOTO-N - GOTO-2 Y Y 18.724 cyan-ATLAS 2025-01-02 01:19:54.336 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240608 2025-01-06 14:42:16 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:28:48.764 +06:48:41.36 2024-12-27 03:24:14.112 19.61 L-GOTO 2 Other GOTO25ch GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461231 2024-12-27 03:24:14 2460671.641826 19.61 0.2 ABMag L-GOTO GOTO-N_GOTO-1 180
461230 2024-12-18 03:59:27 2460662.666279 18.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
240385 2025-01-04 01:19:16 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:28:48.803 +06:48:41.17 2025-01-02 01:19:54.336 18.724 cyan-ATLAS 2 PSN ATLAS25adi ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460740 2025-01-02 01:19:54 2460677.55549 18.724 0.125 19.4 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460739 2024-12-30 14:45:46 2460675.11512 19.53 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
170188 SN 2025ai 4 1 12:59:40.392 +30:20:20.24 SN II 0.0205 ATLAS, ZTF, GOTO, Pan-STARRS ATLAS, ZTF, GOTO, Pan-STARRS ZTF ATLAS, GOTO, Pan-STARRS, ZTF ATLAS25acr ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, P48 - ZTF-Cam, PS1 - GPC1 LT - SPRAT Y Y 1 18.357 orange-ATLAS 2025-01-03 13:55:56.928 ATLAS_Bot1 N 2025TNSTR..28....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 Bibcode Unreal Auto classification
240939 2025-01-10 11:20:19 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:59:40.392 +30:20:20.24 2025-01-05 14:31:52.608 17.61 w-P1 1 PSN PS25bt Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461911 2025-01-05 14:31:53 2460681.10547 17.61 0.01 22 ABMag w-P1 PS1_GPC1 45 Robot
240734 2025-01-07 15:53:09 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 12:59:40.378 +30:20:20.36 2025-01-07 02:23:39.264 17.35 L-GOTO 2 Other GOTO25dq GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461504 2025-01-07 02:23:39 2460682.599763 17.35 0.06 ABMag L-GOTO GOTO-N_GOTO-1 180
461503 2024-12-31 03:43:39 2460675.65531 18.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
240547 2025-01-06 11:15:37 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 12:59:40.420 +30:20:20.19 2025-01-03 09:40:42.000 18.0681 g-ZTF 3 PSN ZTF25aaaeyzz ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461105 2025-01-06 10:13:37 2460681.9261227 17.4978 0.1499 ABMag i-ZTF P48_ZTF-Cam
461104 2025-01-03 09:40:42 2460678.9032639 18.0681 0.086082 ABMag g-ZTF P48_ZTF-Cam
461103 2025-01-02 12:22:28 2460678.0156019 19.7822 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
240361 2025-01-03 19:01:52 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:59:40.409 +30:20:20.44 2025-01-03 13:55:56.928 18.357 orange-ATLAS 2 PSN ATLAS25acr ATLAS 2025TNSTR..28....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460701 2025-01-03 13:55:57 2460679.08052 18.357 0.07 19.56 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460700 2025-01-02 14:08:27 2460678.0892 19.32 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
20183 2025-01-16 16:55:42 Jacob Wise Jacob Wise (LJMU), Daniel Perley (LJMU), K-Ryan Hinds (LJMU), Zoe McGrath (LJMU) ZTF SN II 0.0205 1 1Add ZTF Spectrum is well-fit by SN II templates from previously classified events at a redshift of z = 0.0205 ± 0.0025. Classification performed using Next Generation Superfit (NGSF, Goldwasser et al. 2022). 2025TNSCR.219....1W
Related files
File Comments Last Modified (UT) Modified By
tns_2025ai_atrep_20183_ZTF.pdf NGSF fits 2025-01-16 16:55:42 Jacob Wise
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
20183 2025-01-16 03:19:02 LT / SPRAT Daniel Perley, Jacob Wise, K-Ryan Hinds, Zoe McGrath Jacob Wise ZTF tns_2025ai_2025-01-16_03-19-02.498_LT_SPRAT_ZTF.spec 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
20183 2025-01-16 03:19:02 LT / SPRAT Daniel Perley, Jacob Wise, K-Ryan Hinds, Zoe McGrath Jacob Wise ZTF tns_2025ai_2025-01-16_03-19-02.498_LT_SPRAT_ZTF.spec Object
170179 SN 2025ae 2 1 12:29:25.019 -36:25:47.16 SN IIn 0.073 ATLAS, GOTO ATLAS, GOTO ePESSTO+ ATLAS, GOTO ATLAS25acq ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3, GOTO-S - GOTO-4 ESO-NTT - EFOSC2-NTT Y Y 1 18.871 orange-ATLAS 2025-01-03 07:39:10.368 ATLAS_Bot1 N 2025TNSTR..28....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 Bibcode Unreal Auto classification
240617 2025-01-06 14:50:24 GOTO_bot G. Ramsay,T. Killestein,K. Ackley et al. GOTO GOTO 12:29:25.024 -36:25:47.73 2025-01-03 15:31:15.744 18.71 L-GOTO 2 Other GOTO25bj GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461250 2025-01-03 15:31:16 2460679.146709 18.71 0.09 ABMag L-GOTO GOTO-S_GOTO-4 180
461249 2024-12-29 15:52:53 2460674.161731 19.1 ABMag L-GOTO GOTO-S_GOTO-3 135 [Last non detection]
240343 2025-01-03 13:41:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:29:25.019 -36:25:47.16 2025-01-03 07:39:10.368 18.871 orange-ATLAS 2 PSN ATLAS25acq ATLAS 2025TNSTR..28....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460651 2025-01-03 07:39:10 2460678.81887 18.871 0.136 19.42 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
460650 2025-01-02 08:29:40 2460677.85394 19.08 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
20158 2025-01-13 16:40:45 ePESSTOplus_Bot1 F. Ragosta, I. Salmaso, S. Benetti, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN IIn 0.073 1 Add ePESSTO+ 2025TNSCR.177....1R
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
20158 2025-01-13 07:18:16 ESO-NTT / EFOSC2-NTT 899 F. Ragosta, I. Salmaso S. Benetti ePESSTO+ tns_2025ae_2025-01-13_07-18-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ae_2025-01-13_07-18-16_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
20158 2025-01-13 07:18:16 ESO-NTT / EFOSC2-NTT 899 F. Ragosta, I. Salmaso S. Benetti ePESSTO+ tns_2025ae_2025-01-13_07-18-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ae_2025-01-13_07-18-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170165 SN 2025W 1 1 04:16:01.374 -33:21:55.20 SN Ia 0.063 ATLAS ATLAS ePESSTO+ ATLAS ATLAS25acn ATLAS-CHL - ATLAS-04 ESO-NTT - EFOSC2-NTT Y Y 1 18.955 orange-ATLAS 2025-01-03 02:40:58.656 ATLAS_Bot1 N 2025TNSTR..28....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 Bibcode Unreal Auto classification
240281 2025-01-03 09:31:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:16:01.374 -33:21:55.20 2025-01-03 02:40:58.656 18.955 orange-ATLAS 2 PSN ATLAS25acn ATLAS 2025TNSTR..28....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460566 2025-01-03 02:40:59 2460678.61179 18.955 0.138 19.36 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
460565 2025-01-02 03:16:11 2460677.63624 19.42 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
20141 2025-01-12 16:01:26 ePESSTOplus_Bot1 F. Ragosta, I. Salmaso, R. Carini, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.063 1 Add ePESSTO+ 2025TNSCR.169....1R
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
20141 2025-01-12 05:43:35 ESO-NTT / EFOSC2-NTT 599 F. Ragosta, I. Salmaso R. Carini ePESSTO+ tns_2025W_2025-01-12_05-43-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025W_2025-01-12_05-43-35_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
20141 2025-01-12 05:43:35 ESO-NTT / EFOSC2-NTT 599 F. Ragosta, I. Salmaso R. Carini ePESSTO+ tns_2025W_2025-01-12_05-43-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025W_2025-01-12_05-43-35_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170143 SN 2025R 2 1 03:45:51.802 -80:08:59.63 SN Ia 0.059 ATLAS, GOTO ATLAS, GOTO ePESSTO+ ATLAS, GOTO ATLAS25aci ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 ESO-NTT - EFOSC2-NTT Y Y 1 18.394 cyan-ATLAS 2025-01-02 20:11:25.728 ATLAS_Bot1 N 2025TNSTR..28....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 Bibcode Unreal Auto classification
241081 2025-01-14 11:02:27 GOTO_bot A. Kumar,K. Ackley,M. Dyer et al. GOTO GOTO 03:45:51.718 -80:08:59.62 2025-01-14 10:15:14.400 17.94 L-GOTO 2 Other GOTO25gt GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462231 2025-01-14 10:15:14 2460689.927248 17.94 0.07 ABMag L-GOTO GOTO-S_GOTO-3 180
462230 2024-12-29 10:15:25 2460673.92737 19.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
240250 2025-01-03 00:40:17 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:45:51.802 -80:08:59.63 2025-01-02 20:11:25.728 18.394 cyan-ATLAS 2 PSN ATLAS25aci ATLAS 2025TNSTR..28....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460483 2025-01-02 20:11:26 2460678.34127 18.394 0.082 19.44 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460482 2025-01-01 03:13:03 2460676.63406 19.05 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
20131 2025-01-11 16:16:01 ePESSTOplus_Bot1 I. Salmaso, F. Ragosta, R. Carini, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.059 1 Add ePESSTO+ 2025TNSCR.159....1S
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
20131 2025-01-11 03:36:49 ESO-NTT / EFOSC2-NTT 1199 I. Salmaso, F. Ragosta R. Carini ePESSTO+ tns_2025R_2025-01-11_03-36-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025R_2025-01-11_03-36-49_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
20131 2025-01-11 03:36:49 ESO-NTT / EFOSC2-NTT 1199 I. Salmaso, F. Ragosta R. Carini ePESSTO+ tns_2025R_2025-01-11_03-36-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025R_2025-01-11_03-36-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170142 SN 2025Q 1 1 04:41:42.967 -52:25:59.38 SN Ia 0.092 ATLAS ATLAS ePESSTO+ ATLAS ATLAS25acg ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 ESO-NTT - EFOSC2-NTT Y Y 1 19.358 cyan-ATLAS 2025-01-02 21:34:26.688 ATLAS_Bot1 N 2025TNSTR..28....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 Bibcode Unreal Auto classification
240248 2025-01-03 00:30:36 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:41:42.967 -52:25:59.38 2025-01-02 21:34:26.688 19.358 cyan-ATLAS 2 PSN ATLAS25acg ATLAS 2025TNSTR..28....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460479 2025-01-02 21:34:27 2460678.39892 19.358 0.19 19.55 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460478 2025-01-01 04:01:30 2460676.66771 19.31 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
20142 2025-01-12 16:01:26 ePESSTOplus_Bot1 F. Ragosta, I. Salmaso, R. Carini, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.092 1 Add ePESSTO+ 2025TNSCR.169....1R
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
20142 2025-01-12 05:05:15 ESO-NTT / EFOSC2-NTT 1799 F. Ragosta, I. Salmaso R. Carini ePESSTO+ tns_2025Q_2025-01-12_05-05-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025Q_2025-01-12_05-05-15_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
20142 2025-01-12 05:05:15 ESO-NTT / EFOSC2-NTT 1799 F. Ragosta, I. Salmaso R. Carini ePESSTO+ tns_2025Q_2025-01-12_05-05-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025Q_2025-01-12_05-05-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170133 AT 2025O 3 15:19:43.738 +27:04:15.55 ATLAS, ZTF, GOTO ATLAS, ZTF, GOTO ATLAS, GOTO, ZTF ATLAS25acd ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, P48 - ZTF-Cam Y Y 18.78 orange-ATLAS 2025-01-02 14:54:46.368 ATLAS_Bot1 N 2025TNSTR..18....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 Bibcode Unreal Auto classification
240983 2025-01-11 09:01:32 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 15:19:43.694 +27:04:16.36 2025-01-09 05:21:09.792 18.21 L-GOTO 2 Other GOTO25ga GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462012 2025-01-09 05:21:10 2460684.723029 18.21 0.2 ABMag L-GOTO GOTO-N_GOTO-2 180
462011 2024-12-30 06:22:16 2460674.765463 18.8 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
240438 2025-01-04 16:09:29 Fritz Jacob Wise (LJMU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 15:19:43.738 +27:04:15.55 2024-12-31 12:44:10.000 19.6004 r-ZTF 3 PSN ZTF24acahvpy ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460875 2025-01-04 13:20:20 2460680.055787 18.7995 0.111666 ABMag g-ZTF P48_ZTF-Cam
460874 2024-12-31 12:44:10 2460676.0306713 19.6004 0.182756 ABMag r-ZTF P48_ZTF-Cam
460873 2024-12-31 12:27:24 2460676.0190278 20.0261 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
240233 2025-01-02 18:36:47 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:19:43.705 +27:04:15.66 2025-01-02 14:54:46.368 18.78 orange-ATLAS 2 PSN ATLAS25acd ATLAS 2025TNSTR..18....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460456 2025-01-02 14:54:46 2460678.12137 18.78 0.149 19.09 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460455 2024-12-30 15:35:15 2460675.14948 19.18 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
170132 SN 2025N 3 1 13:09:20.631 +46:14:23.05 SN Ia 0.04 ATLAS, ZTF, GOTO ATLAS, ZTF, GOTO SCAT ATLAS, GOTO, ZTF ATLAS25abs ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, P48 - ZTF-Cam UH88 - SNIFS Y Y 1 18.686 orange-ATLAS 2025-01-02 14:06:24.192 ATLAS_Bot1 N 2025TNSTR..18....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 Bibcode Unreal Auto classification
240831 2025-01-09 08:32:07 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 13:09:20.630 +46:14:23.02 2025-01-09 03:25:19.776 17.23 L-GOTO 2 Other GOTO25ez GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461687 2025-01-09 03:25:20 2460684.642589 17.23 0.03 ABMag L-GOTO GOTO-N_GOTO-1 180
461686 2024-12-29 04:44:58 2460673.69789 18.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
240341 2025-01-03 13:35:54 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 13:09:20.631 +46:14:23.05 2025-01-03 09:46:52.000 17.9977 g-ZTF 2 PSN ZTF25aaafbbk ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460646 2025-01-03 09:46:52 2460678.9075463 17.9977 0.0712904 ABMag g-ZTF P48_ZTF-Cam
460645 2024-12-31 12:19:44 2460676.0137037 20.5839 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
240226 2025-01-02 17:30:12 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:09:20.646 +46:14:23.44 2025-01-02 14:06:24.192 18.686 orange-ATLAS 2 PSN ATLAS25abs ATLAS 2025TNSTR..18....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460442 2025-01-02 14:06:24 2460678.08778 18.686 0.119 19.46 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
460441 2024-12-29 14:29:44 2460674.10398 19.5 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
20134 2025-01-11 18:41:44 Michael Tucker M. A. Tucker (CCAPP/OSU) on behalf of SCAT SCAT SN Ia 0.04 1 Add SCAT Redshift estimated with SNID. 2025TNSCR.162....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
20134 2025-01-11 11:54:29 UH88 / SNIFS 1200 Tucker Tucker SCAT tns_2025N_2025-01-11_11-54-29_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
20134 2025-01-11 11:54:29 UH88 / SNIFS 1200 Tucker Tucker SCAT tns_2025N_2025-01-11_11-54-29_UH88_SNIFS_SCAT.dat Object
170110 SN 2025J 4 1 02:49:04.626 -22:14:00.98 SN Ia 0.05 ATLAS, YSE, Pan-STARRS, GOTO ATLAS, Pan-STARRS, GOTO SCAT ATLAS, GOTO, Pan-STARRS ATLAS25abj ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS2 - GPC2 UH88 - SNIFS Y Y 1 18.584 orange-ATLAS 2025-01-02 01:49:03.936 ATLAS_Bot1 N 2025TNSTR..18....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 Bibcode Unreal Auto classification
241237 2025-01-16 21:08:23 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 02:49:04.641 -22:14:01.24 2025-01-01 12:06:56.448 19.37 L-GOTO 2 Other GOTO25O GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462565 2025-01-01 12:06:56 2460677.004821 19.37 0.08 ABMag L-GOTO GOTO-S_GOTO-4 360
462564 2024-12-29 12:31:10 2460674.021644 19.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
240889 2025-01-09 19:12:30 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 02:49:04.626 -22:14:00.98 2025-01-05 05:38:25.728 18.25 w-P1 1 PSN PS25ak Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461815 2025-01-05 05:38:26 2460680.73502 18.25 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
240513 2025-01-05 19:33:48 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 02:49:04.627 -22:14:01.10 2025-01-04 06:28:09.984 18.29 g-P1 1 PSN PS25ak Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461031 2025-01-04 06:28:10 2460679.76956 18.29 0.04 21 ABMag g-P1 PS2_GPC2 27 Robot
240189 2025-01-02 09:01:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 02:49:04.612 -22:14:01.25 2025-01-02 01:49:03.936 18.584 orange-ATLAS 2 PSN ATLAS25abj ATLAS 2025TNSTR..18....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460384 2025-01-02 01:49:04 2460677.57574 18.584 0.157 19.4 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
460383 2024-12-31 23:59:25 2460676.49959 19.03 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
20104 2025-01-09 10:17:17 Mark Huber M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia 0.05 1 Add ATLAS, SCAT Spectrum matches type Ia SN, classification and redshift from template cross-correlation with SNID (Blondin and Tonry 2007) 2025TNSCR.131....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
20104 2025-01-09 07:09:32 UH88 / SNIFS 1800 M. E. Huber SCAT tns_2025J_2025-01-09_07-09-32_UH88_SNIFS_SCAT.dat Object Possibly poor dichroic correction for ~490-530 nm
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
20104 2025-01-09 07:09:32 UH88 / SNIFS 1800 M. E. Huber SCAT tns_2025J_2025-01-09_07-09-32_UH88_SNIFS_SCAT.dat Object Possibly poor dichroic correction for ~490-530 nm
170097 AT 2025H 3 12:20:12.952 +28:29:09.67 ATLAS, ZTF, Pan-STARRS ATLAS, ZTF, Pan-STARRS ATLAS, Pan-STARRS, ZTF ATLAS25aas ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam, PS2 - GPC2 Y Y 19.302 orange-ATLAS 2025-01-01 13:40:35.040 ATLAS_Bot1 N 2025TNSTR...2....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 Bibcode Unreal Auto classification
240727 2025-01-07 13:10:47 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:20:12.952 +28:29:09.67 2024-12-31 13:57:33.696 19.53 w-P1 1 PSN PS25aw Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461492 2024-12-31 13:57:34 2460676.08164 19.53 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
240493 2025-01-05 12:02:32 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 12:20:12.924 +28:29:09.43 2024-12-31 11:21:04.003 19.4872 g-ZTF 3 PSN ZTF24acahsco ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460995 2025-01-05 10:57:40 2460680.956713 18.8281 0.105301 ABMag g-ZTF P48_ZTF-Cam
460994 2024-12-31 11:21:04 2460675.972963 19.4872 0.116785 ABMag g-ZTF P48_ZTF-Cam
460993 2024-12-30 12:59:01 2460675.0409838 20.7802 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
240158 2025-01-01 19:18:49 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:20:12.958 +28:29:09.55 2025-01-01 13:40:35.040 19.302 orange-ATLAS 2 PSN ATLAS25aas ATLAS 2025TNSTR...2....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460332 2025-01-01 13:40:35 2460677.06985 19.302 0.172 19.52 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
460331 2024-12-31 15:15:28 2460676.13574 19.67 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
170092 AT 2025G 1 05:59:15.118 +13:32:28.72 ATLAS ATLAS ATLAS ATLAS25aap ATLAS-CHL - ATLAS-04, ATLAS-MLO - ATLAS-01 Y Y 19.287 orange-ATLAS 2025-01-01 09:54:11.232 ATLAS_Bot1 N 2025TNSTR...2....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 Bibcode Unreal Auto classification
240148 2025-01-01 17:02:15 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:59:15.118 +13:32:28.72 2025-01-01 09:54:11.232 19.287 orange-ATLAS 2 PSN ATLAS25aap ATLAS 2025TNSTR...2....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460321 2025-01-01 09:54:11 2460676.91263 19.287 0.164 19.5 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
460320 2024-12-31 04:55:19 2460675.70508 19.28 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170091 AT 2025F 1 07:37:02.799 -01:43:56.69 ATLAS ATLAS ATLAS ATLAS25aan ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02 Y Y 19.451 orange-ATLAS 2025-01-01 12:56:52.800 ATLAS_Bot1 N 2025TNSTR...2....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 Bibcode Unreal Auto classification
240147 2025-01-01 16:59:45 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 07:37:02.799 -01:43:56.69 2025-01-01 12:56:52.800 19.451 orange-ATLAS 2 PSN ATLAS25aan ATLAS 2025TNSTR...2....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460319 2025-01-01 12:56:53 2460677.0395 19.451 0.191 19.48 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460318 2024-12-31 06:51:35 2460675.78582 19.35 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170090 SN 2025E 4 1 07:58:38.658 +07:57:47.84 SN Ia 0.035 ATLAS, ZTF, GOTO, BlackGEM ATLAS, ZTF, GOTO, BlackGEM ZTF ATLAS, BlackGEM, GOTO, ZTF ATLAS25aam ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, BG2 - BlackGEM-Cam2, GOTO-S - GOTO-3, GOTO-S - GOTO-4, P48 - ZTF-Cam LT - SPRAT Y Y 1 19.359 orange-ATLAS 2025-01-01 13:23:38.976 ATLAS_Bot1 N 2025TNSTR...2....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 Bibcode Unreal Auto classification
240721 2025-01-07 12:08:08 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 07:58:38.658 +07:57:47.84 2025-01-07 04:32:01.000 18.53 BG-q-BlackGem 2 1 PSN BGEM J075838.65+075747.8 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461481 2025-01-07 04:32:01 2460682.6889005 18.53 0.06 20.88 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
461480 2024-12-31 06:39:06 2460675.7771528 20.96 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025E_atrep_240721_BlackGEM.pdf Finding Chart 2025-01-07 12:08:11 BlackGEM_Bot1
240604 2025-01-06 14:41:04 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 07:58:38.630 +07:57:47.70 2025-01-04 13:08:43.008 19.03 L-GOTO 2 Other GOTO25bv GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461223 2025-01-04 13:08:43 2460680.047723 19.03 0.12 ABMag L-GOTO GOTO-S_GOTO-3 180
461222 2024-12-29 13:34:33 2460674.065657 19.6 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
240408 2025-01-04 10:06:27 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 07:58:38.650 +07:57:47.63 2025-01-01 07:41:37.999 19.3411 i-ZTF 3 PSN ZTF25aaahknq ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460803 2025-01-04 09:11:55 2460679.8832755 18.7952 0.184894 ABMag i-ZTF P48_ZTF-Cam
460802 2025-01-01 07:41:38 2460676.8205787 19.3411 0.209917 ABMag i-ZTF P48_ZTF-Cam
460801 2024-12-31 09:28:25 2460675.8947338 20.4929 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
240146 2025-01-01 16:58:42 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 07:58:38.656 +07:57:48.49 2025-01-01 13:23:38.976 19.359 orange-ATLAS 2 PSN ATLAS25aam ATLAS 2025TNSTR...2....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460317 2025-01-01 13:23:39 2460677.05809 19.359 0.193 19.46 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460316 2024-12-31 06:37:41 2460675.77617 19.38 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
20189 2025-01-17 02:27:25 Jacob Wise Jacob Wise (LJMU), Daniel Perley (LJMU), K-Ryan Hinds (LJMU), Zoe McGrath (LJMU) ZTF SN Ia 0.035 1 1Add ZTF Spectrum displays Si II absorption and Fe features characteristic of a SN Ia. Redshift found using host galaxy emission lines. 2025TNSCR.230....1W
Related files
File Comments Last Modified (UT) Modified By
tns_2025E_atrep_20189_ZTF.png 2025E host emission lines at z = 0.035 2025-01-17 02:27:25 Jacob Wise
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
20189 2025-01-17 01:24:17 LT / SPRAT Daniel Perley, Jacob Wise, K-Ryan Hinds, Zoe McGrath Jacob Wise ZTF tns_2025E_2025-01-17_01-24-17.258_LT_SPRAT_ZTF.spec 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
20189 2025-01-17 01:24:17 LT / SPRAT Daniel Perley, Jacob Wise, K-Ryan Hinds, Zoe McGrath Jacob Wise ZTF tns_2025E_2025-01-17_01-24-17.258_LT_SPRAT_ZTF.spec Object
170089 AT 2025D 3 05:45:53.008 +01:52:30.59 ATLAS, ALeRCE, Pan-STARRS ATLAS, ZTF, Pan-STARRS ATLAS, Pan-STARRS, ZTF ATLAS25aal ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam, PS1 - GPC1 Y Y 19.079 orange-ATLAS 2025-01-01 12:50:09.312 ATLAS_Bot1 N 2025TNSTR...2....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 Bibcode Unreal Auto classification
240728 2025-01-07 13:12:00 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 05:45:53.008 +01:52:30.59 2025-01-02 09:54:19.872 19.22 w-P1 1 PSN PS25ax Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461493 2025-01-02 09:54:20 2460677.91273 19.22 0.04 22 ABMag w-P1 PS1_GPC1 45 Robot
240453 2025-01-04 18:58:31 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 05:45:53.020 +01:52:30.61 2025-01-04 08:04:53.999 18.936 r-ZTF 2 PSN SDSS J054553.28+015229.3 ZTF25aaaonai ZTF Early SN candidate (r-rise > 0.58+-0.05 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aaaonai N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460905 2025-01-04 08:04:54 2460679.8367361 18.936 0.0997152 20.0454 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
460904 2025-01-02 08:08:10 2460677.8390046 20.3359 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
240145 2025-01-01 16:57:06 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:45:52.969 +01:52:30.12 2025-01-01 12:50:09.312 19.079 orange-ATLAS 2 PSN ATLAS25aal ATLAS 2025TNSTR...2....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460315 2025-01-01 12:50:09 2460677.03483 19.079 0.163 19.3 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460314 2024-12-31 04:56:38 2460675.706 19.29 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170052 AT 2025B 1 12:23:20.127 -45:16:23.29 ATLAS ATLAS ATLAS ATLAS25aaf ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.864 orange-ATLAS 2025-01-01 07:44:15.360 ATLAS_Bot1 N 2025TNSTR...2....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 Bibcode Unreal Auto classification
240093 2025-01-01 13:53:22 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:23:20.127 -45:16:23.29 2025-01-01 07:44:15.360 18.864 orange-ATLAS 2 PSN ATLAS25aaf ATLAS 2025TNSTR...2....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460167 2025-01-01 07:44:15 2460676.8224 18.864 0.128 19.49 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
460166 2024-12-30 02:24:12 2460674.60014 18.92 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
170612 AT 2024agoi 1 04:09:26.337 -03:10:15.42 ATLAS ATLAS ATLAS ATLAS25akz ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03 Y Y 19.262 cyan-ATLAS 2024-12-28 20:57:38.304 ATLAS_Bot1 N 2025TNSTR.203....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 Bibcode Unreal Auto classification
241169 2025-01-16 12:18:34 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:09:26.337 -03:10:15.42 2024-12-28 20:57:38.304 19.262 cyan-ATLAS 2 PSN ATLAS25akz ATLAS 2025TNSTR.203....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462414 2024-12-28 20:57:38 2460673.37336 19.262 0.2 19.57 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
462413 2024-12-28 08:48:49 2460672.86723 19.46 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
170253 AT 2024agmh 2 06:59:54.731 -19:10:23.98 ATLAS, BlackGEM ATLAS, BlackGEM ATLAS, BlackGEM ATLAS25afd ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG3 - BlackGEM-Cam3, ML1 - MeerLICHT-Cam Y Y 19.145 cyan-ATLAS 2024-12-31 01:30:57.888 ATLAS_Bot1 N 2025TNSTR..56....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 Bibcode Unreal Auto classification
240876 2025-01-09 16:15:02 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 06:59:54.731 -19:10:23.98 2025-01-09 04:24:45.000 19.58 BG-q-BlackGem 2 1 PSN BGEM J065954.73-191023.9 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461796 2025-01-09 04:24:45 2460684.6838542 19.58 0.14 20.61 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
461795 2021-04-27 15:33:29 2459332.1482523 20.69 ABMag BG-q-BlackGem ML1_MeerLICHT-Cam 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2024agmh_atrep_240876_BlackGEM.pdf Finding Chart 2025-01-09 16:15:04 BlackGEM_Bot1
240477 2025-01-05 09:29:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:59:54.736 -19:10:23.91 2024-12-31 01:30:57.888 19.145 cyan-ATLAS 2 PSN ATLAS25afd ATLAS 2025TNSTR..56....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460962 2024-12-31 01:30:58 2460675.56317 19.145 0.168 19.29 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460961 2024-12-30 06:32:43 2460674.77272 19.43 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170233 AT 2024agmc 1 07:50:54.996 -16:23:04.16 ATLAS ATLAS ATLAS ATLAS24sdb ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 19.351 cyan-ATLAS 2024-12-31 22:05:18.240 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240441 2025-01-04 17:40:44 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 07:50:54.996 -16:23:04.16 2024-12-31 22:05:18.240 19.351 cyan-ATLAS 2 PSN ATLAS24sdb ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460881 2024-12-31 22:05:18 2460676.42035 19.351 0.176 19.48 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460880 2024-12-31 05:05:37 2460675.71223 19.35 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170223 AT 2024aglx 1 03:04:58.495 -26:43:12.00 ATLAS ATLAS ATLAS ATLAS25aea ATLAS-CHL - ATLAS-04 Y Y 19.499 cyan-ATLAS 2024-11-28 03:38:13.920 ATLAS_Bot1 N 2025TNSTR..44....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 Bibcode Unreal Auto classification
240422 2025-01-04 11:24:51 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:04:58.495 -26:43:12.00 2024-11-28 03:38:13.920 19.499 cyan-ATLAS 2 PSN ATLAS25aea ATLAS 2025TNSTR..44....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460840 2024-11-28 03:38:14 2460642.65155 19.499 0.197 19.62 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
460839 2024-11-27 03:56:20 2460641.66412 19.68 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170170 SN 2024agld 2 1 01:13:51.246 -31:47:30.01 SN Ia 0.02 ATLAS, BlackGEM ATLAS, BlackGEM ePESSTO+ ATLAS, BlackGEM ATLAS25aco ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG4 - BlackGEM-Cam4 ESO-NTT - EFOSC2-NTT Y Y 1 18.947 cyan-ATLAS 2024-12-31 19:33:14.400 ATLAS_Bot1 N 2025TNSTR..28....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 Bibcode Unreal Auto classification
240467 2025-01-04 20:17:43 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 01:13:51.246 -31:47:30.01 2025-01-01 01:06:27.000 18.91 BG-q-BlackGem 2 1 PSN BGEM J011351.24-314730.0 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460941 2025-01-01 01:06:27 2460676.5461458 18.91 0.07 21.18 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
460940 2024-12-30 01:13:25 2460674.5509838 21.36 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2024agld_atrep_240467_BlackGEM.pdf Finding Chart 2025-01-04 20:17:46 BlackGEM_Bot1
240329 2025-01-03 10:43:18 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 01:13:51.260 -31:47:30.38 2024-12-31 19:33:14.400 18.947 cyan-ATLAS 2 PSN ATLAS25aco ATLAS 2025TNSTR..28....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460621 2024-12-31 19:33:14 2460676.31475 18.947 0.135 19.55 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460620 2024-12-30 02:21:08 2460674.59801 19.35 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
20056 2025-01-07 14:02:36 ePESSTOplus_Bot1 Bastian Ayala, Mauricio Ramirez, Raya Dastidar, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.02 1 Add ePESSTO+ 2025TNSCR..97....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
20056 2025-01-07 02:24:18 ESO-NTT / EFOSC2-NTT 1199 Bastian Ayala, Mauricio Ramirez Raya Dastidar ePESSTO+ tns_2024agld_2025-01-07_02-24-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024agld_2025-01-07_02-24-18_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
20056 2025-01-07 02:24:18 ESO-NTT / EFOSC2-NTT 1199 Bastian Ayala, Mauricio Ramirez Raya Dastidar ePESSTO+ tns_2024agld_2025-01-07_02-24-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024agld_2025-01-07_02-24-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170164 SN 2024agky 2 1 09:21:48.929 -33:19:09.12 SN Ia 0.03 ATLAS, GOTO ATLAS, GOTO ePESSTO+ ATLAS, GOTO ATLAS25acl ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 ESO-NTT - EFOSC2-NTT Y Y 1 19.194 cyan-ATLAS 2024-12-31 23:29:25.728 ATLAS_Bot1 N 2025TNSTR..28....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 Bibcode Unreal Auto classification
240606 2025-01-06 14:41:38 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 09:21:48.904 -33:19:09.35 2025-01-04 12:22:26.112 18.13 L-GOTO 2 Other GOTO25bz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461227 2025-01-04 12:22:26 2460680.015584 18.13 0.11 ABMag L-GOTO GOTO-S_GOTO-3 180
461226 2024-12-29 12:47:52 2460674.033238 19.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
240280 2025-01-03 09:29:36 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:21:48.929 -33:19:09.12 2024-12-31 23:29:25.728 19.194 cyan-ATLAS 2 PSN ATLAS25acl ATLAS 2025TNSTR..28....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460564 2024-12-31 23:29:26 2460676.47877 19.194 0.154 19.54 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460563 2024-12-30 06:06:52 2460674.75477 19.46 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
20126 2025-01-11 08:44:09 ePESSTOplus_Bot1 I. Salmaso, F. Ragosta, S. Benetti, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.03 1 Add ePESSTO+ 2025TNSCR.160....1S
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
20126 2025-01-10 07:18:40 ESO-NTT / EFOSC2-NTT 599 I. Salmaso, F. Ragosta S. Benetti ePESSTO+ tns_2024agky_2025-01-10_07-18-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024agky_2025-01-10_07-18-40_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
20126 2025-01-10 07:18:40 ESO-NTT / EFOSC2-NTT 599 I. Salmaso, F. Ragosta S. Benetti ePESSTO+ tns_2024agky_2025-01-10_07-18-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024agky_2025-01-10_07-18-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170137 AT 2024agkd 1 03:36:24.407 -85:37:53.24 ATLAS ATLAS ATLAS ATLAS25acf ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 19.327 cyan-ATLAS 2024-12-29 19:25:59.808 ATLAS_Bot1 N 2025TNSTR..18....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 Bibcode Unreal Auto classification
240237 2025-01-02 21:25:06 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:36:24.407 -85:37:53.24 2024-12-29 19:25:59.808 19.327 cyan-ATLAS 2 PSN ATLAS25acf ATLAS 2025TNSTR..18....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460465 2024-12-29 19:26:00 2460674.30972 19.327 0.191 19.39 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
460464 2024-12-28 06:21:09 2460672.76469 19.21 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
170109 SN 2024agji 2 1 12:58:20.957 -11:10:02.17 SN II 0.016 ATLAS, ALeRCE ATLAS, ZTF ePESSTO+ ATLAS, ZTF ATLAS24sda ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam ESO-NTT - EFOSC2-NTT Y Y 1 18.871 orange-ATLAS 2024-12-28 14:13:49.152 ATLAS_Bot1 N 2025TNSTR..18....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 Bibcode Unreal Auto classification
240677 2025-01-06 18:01:01 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 12:58:20.957 -11:10:02.17 2025-01-06 13:05:05.997 18.7517 r-ZTF 2 PSN LEDA 165609 ZTF24abzwviq ZTF Early SN candidate (r-rise > 0.37+-0.02 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF24abzwviq N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461394 2025-01-06 13:05:06 2460682.0452083 18.7517 0.0859951 20.1978 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
461393 2025-01-05 13:04:42 2460681.0449306 19.521 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
240183 2025-01-02 06:18:54 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:58:20.963 -11:10:02.78 2024-12-28 14:13:49.152 18.871 orange-ATLAS 2 PSN ATLAS24sda ATLAS 2025TNSTR..18....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460374 2024-12-28 14:13:49 2460673.09293 18.871 0.167 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
460373 2024-12-20 15:59:34 2460665.16637 18.24 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
20037 2025-01-06 07:43:12 ePESSTOplus_Bot1 Mauricio Ramirez, Bastian Ayala, Raya Dastidar, Amit Kumar, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN II 0.016 1 Add ePESSTO+ 2025TNSCR..81....1R
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
20037 2025-01-05 07:31:41 ESO-NTT / EFOSC2-NTT 1799 Mauricio Ramirez, Bastian Ayala Raya Dastidar, Amit Kumar ePESSTO+ tns_2024agji_2025-01-05_07-31-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024agji_2025-01-05_07-31-41_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
20037 2025-01-05 07:31:41 ESO-NTT / EFOSC2-NTT 1799 Mauricio Ramirez, Bastian Ayala Raya Dastidar, Amit Kumar ePESSTO+ tns_2024agji_2025-01-05_07-31-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024agji_2025-01-05_07-31-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
170058 AT 2024aghr 1 04:38:30.934 +16:00:44.42 ATLAS ATLAS ATLAS ATLAS25aai ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 19.045 orange-ATLAS 2024-12-31 09:16:51.744 ATLAS_Bot1 N 2025TNSTR...2....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT)