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Showing results 351 to 400 out of 21,375
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
178876 AT 2025jsk 2 14:45:20.401 -36:56:48.73 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eqt ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 18.716 cyan-ATLAS 2025-05-04 22:52:31.296 ATLAS_Bot1 N 2025TNSTR1673....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255037 2025-05-15 10:30:21 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 14:45:20.489 -36:56:49.07 2025-05-01 10:15:04.032 19.32 L-GOTO 2 Other GOTO25chq GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488296 2025-05-01 10:15:04 2460796.92713 19.32 0.17 ABMag L-GOTO GOTO-S_GOTO-4 180
488295 2025-04-25 10:52:46 2460790.953308 19.4 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254063 2025-05-05 09:16:36 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:45:20.401 -36:56:48.73 2025-05-04 22:52:31.296 18.716 cyan-ATLAS 2 PSN ATLAS25eqt ATLAS 2025TNSTR1673....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486754 2025-05-04 22:52:31 2460800.45314 18.716 0.12 19.66 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486753 2025-05-03 23:44:10 2460799.489 19.47 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
178875 AT 2025jsj 2 21:52:23.715 -35:23:45.51 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eqs ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 19.465 cyan-ATLAS 2025-05-05 03:06:15.840 ATLAS_Bot1 N 2025TNSTR1673....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254973 2025-05-14 13:15:26 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:52:23.678 -35:23:45.76 2025-05-06 17:51:07.776 19.58 L-GOTO 2 Other GOTO25cif GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488136 2025-05-06 17:51:08 2460802.243842 19.58 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
488135 2025-04-18 18:26:28 2460784.268382 19.2 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254062 2025-05-05 09:14:44 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:52:23.715 -35:23:45.51 2025-05-05 03:06:15.840 19.465 cyan-ATLAS 2 PSN ATLAS25eqs ATLAS 2025TNSTR1673....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486752 2025-05-05 03:06:16 2460800.62935 19.465 0.186 19.51 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486751 2025-05-04 03:11:58 2460799.63331 19.55 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
178873 SN 2025jsh 2 1 10:10:58.184 -45:08:42.96 SN Ia 0.01402 ATLAS, GOTO ATLAS, GOTO DEBASS ATLAS, GOTO ATLAS25eqo ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 ANU-2.3m - WiFeS Y Y 1 17.166 orange-ATLAS 2025-05-05 04:56:00.384 ATLAS_Bot1 N 2025TNSTR1673....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254565 2025-05-08 10:56:41 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 10:10:58.181 -45:08:43.15 2025-05-08 08:50:53.088 16.64 L-GOTO 2 Other GOTO25cjs GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487409 2025-05-08 08:50:53 2460803.86867 16.64 0.02 ABMag L-GOTO GOTO-S_GOTO-4 180
487408 2025-04-19 09:03:19 2460784.8773 20 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
254058 2025-05-05 08:06:47 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:10:58.184 -45:08:42.96 2025-05-05 04:56:00.384 17.166 orange-ATLAS 2 PSN ATLAS25eqo ATLAS 2025TNSTR1673....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486744 2025-05-05 04:56:00 2460800.70556 17.166 0.066 18.94 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486743 2025-05-02 19:47:24 2460798.32458 18.69 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20988 2025-05-08 00:02:46 Bailey Martin B. Martin (ANU), K. Auchettl (University of Melbourne/UCSC), B. P. Schmidt (ANU), P. Armstrong (ANU), D. Cao (ANU), C. Lidman (ANU), L. Rauf (ANU), J. Shi (University of Melbourne), and B. E. Tucker (ANU) DEBASS SN Ia 0.01402 1 1 DEBASS Classified with superfit. The best fitting spectrum is SN1990N, a Type Ia. 2025TNSCR1714....1M
Related files
File Comments Last Modified (UT) Modified By
tns_2025jsh_atrep_20988_DEBASS.pdf The best fitting spectrum from superfit. 2025-05-08 00:02:46 Bailey Martin
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
20988 2025-05-06 09:36:00 ANU-2.3m / WiFeS 1200 Robotic Bailey Martin DEBASS tns_2025jsh_2025-05-06.4_ANU-2.3m_WiFeS_DEBASS.dat tns_2025jsh_2025-05-06.4_ANU-2.3m_WiFeS_DEBASS.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20988 2025-05-06 09:36:00 ANU-2.3m / WiFeS 1200 Robotic Bailey Martin DEBASS tns_2025jsh_2025-05-06.4_ANU-2.3m_WiFeS_DEBASS.dat tns_2025jsh_2025-05-06.4_ANU-2.3m_WiFeS_DEBASS.fits Object
178839 AT 2025jqz 2 00:08:36.204 +55:30:39.91 ATLAS, ALeRCE ATLAS, ZTF ATLAS, ZTF ATLAS25eqm ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam Y Y 17.977 orange-ATLAS 2025-05-04 14:24:57.888 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254598 2025-05-08 17:49:50 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 00:08:36.204 +55:30:39.91 2025-05-08 11:34:57.996 18.0677 r-ZTF 3 PSN LEDA 166381 ZTF25aapsiow ZTF SN candidate 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/ZTF25aapsiow N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487478 2025-05-08 11:51:33 2460803.9941319 18.0833 0.05623 19.5772 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
487477 2025-05-08 11:43:49 2460803.9887616 18.078 0.0571728 19.9826 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
487476 2025-05-08 11:34:58 2460803.9826157 18.0677 0.042888 20.1184 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
253979 2025-05-04 22:42:02 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:08:36.206 +55:30:39.57 2025-05-04 14:24:57.888 17.977 orange-ATLAS 2 PSN ATLAS25eqm ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486660 2025-05-04 14:24:58 2460800.10067 17.977 0.093 18.88 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
486659 2025-02-17 06:11:36 2460723.75806 19 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178836 AT 2025jqw 3 19:55:45.074 -21:24:50.96 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25eqj ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS2 - GPC2 Y Y 18.583 orange-ATLAS 2025-05-03 07:13:18.624 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
257161 2025-05-29 00:39:59 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 19:55:45.074 -21:24:50.96 2025-05-26 12:43:56.928 21.14 w-P1 1 PSN PS25czg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492434 2025-05-26 12:43:57 2460822.03052 21.14 0.21 22 ABMag w-P1 PS2_GPC2 45 Robot
254574 2025-05-08 10:58:18 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 19:55:45.074 -21:24:51.04 2025-05-06 19:28:37.056 18.93 L-GOTO 2 Other GOTO25ciz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487427 2025-05-06 19:28:37 2460802.311536 18.93 0.08 ABMag L-GOTO GOTO-S_GOTO-3 180
487426 2025-04-13 18:42:33 2460779.279554 19.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
253976 2025-05-04 21:59:25 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:55:45.084 -21:24:50.82 2025-05-03 07:13:18.624 18.583 orange-ATLAS 2 PSN ATLAS25eqj ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486653 2025-05-03 07:13:19 2460798.80091 18.583 0.16 19 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486652 2025-05-02 08:19:55 2460797.84716 18.47 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178835 AT 2025jqv 1 21:51:56.531 +17:13:02.80 ATLAS ATLAS ATLAS ATLAS25eqi ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 18.329 cyan-ATLAS 2025-04-26 14:27:42.048 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253975 2025-05-04 21:58:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:51:56.531 +17:13:02.80 2025-04-26 14:27:42.048 18.329 cyan-ATLAS 2 PSN ATLAS25eqi ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486651 2025-04-26 14:27:42 2460792.10257 18.329 0.11 19.1 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
486650 2025-04-25 15:02:00 2460791.12639 16.67 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178834 AT 2025jqu 3 16:39:48.272 -09:36:47.09 ATLAS, Pan-STARRS, GOTO ATLAS, Pan-STARRS, GOTO ATLAS, GOTO, Pan-STARRS ATLAS25eqg ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, PS2 - GPC2 Y Y 19.218 orange-ATLAS 2025-05-01 12:30:46.368 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255635 2025-05-21 08:46:23 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 16:39:48.269 -09:36:46.57 2025-05-20 23:58:45.696 19.23 L-GOTO 2 Other GOTO25cur GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489420 2025-05-20 23:58:46 2460816.499141 19.23 0.14 ABMag L-GOTO GOTO-N_GOTO-2 180
489419 2025-05-12 00:20:25 2460807.514181 18.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
255249 2025-05-17 13:55:51 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 16:39:48.272 -09:36:47.09 2025-04-30 11:39:34.848 19.32 w-P1 1 PSN PS25ctf Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488733 2025-04-30 11:39:35 2460795.98582 19.32 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
253974 2025-05-04 21:53:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:39:48.276 -09:36:47.04 2025-05-01 12:30:46.368 19.218 orange-ATLAS 2 PSN ATLAS25eqg ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486649 2025-05-01 12:30:46 2460797.02137 19.218 0.194 19.34 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
486648 2025-04-30 06:03:00 2460795.75208 19.05 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178833 SN 2025jqt 3 1 22:57:56.396 -06:15:31.69 SN Ia 0.06 ATLAS, ZTF, GOTO ATLAS, ZTF, GOTO ZTF ATLAS, GOTO, ZTF ATLAS25eqc ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, GOTO-S - GOTO-3, P48 - ZTF-Cam P60 - SEDM Y Y 1 18.191 orange-ATLAS 2025-04-27 14:31:10.272 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
256372 2025-05-24 12:17:41 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 22:57:56.425 -06:15:31.71 2025-05-17 18:36:12.960 18.4 L-GOTO 2 Other GOTO25czn GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490875 2025-05-17 18:36:13 2460813.275152 18.4 0.17 ABMag L-GOTO GOTO-S_GOTO-3 90
490874 2024-12-18 19:56:06 2460663.33062 18.8 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
255078 2025-05-15 12:16:49 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 22:57:56.396 -06:15:31.69 2025-05-08 11:35:55.996 17.8048 r-ZTF 2 PSN ZTF25aapsieb ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488379 2025-05-15 11:35:43 2460810.9831366 18.1995 0.0849119 ABMag r-ZTF P48_ZTF-Cam
488378 2025-05-08 11:35:56 2460803.983287 17.8048 0.083429 ABMag r-ZTF P48_ZTF-Cam
253973 2025-05-04 21:48:56 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:57:56.377 -06:15:31.67 2025-04-27 14:31:10.272 18.191 orange-ATLAS 2 PSN ATLAS25eqc ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486647 2025-04-27 14:31:10 2460793.10498 18.191 0.147 18.74 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
486646 2025-01-09 05:30:13 2460684.72932 18.78 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
21214 2025-06-02 21:35:52 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.06 1 Add ZTF 2025TNSCR2078....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
21214 2025-05-30 10:44:55 P60 / SEDM 2700 SEDmRobot ZTF tns_2025jqt_2025-05-30_10-44-55.202902_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
21214 2025-05-30 10:44:55 P60 / SEDM 2700 SEDmRobot ZTF tns_2025jqt_2025-05-30_10-44-55.202902_P60_SEDM_ZTF.ascii Object
178832 AT 2025jqs 1 22:50:08.197 -11:47:50.47 ATLAS ATLAS ATLAS ATLAS25eqb ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02 Y Y 18.429 orange-ATLAS 2025-04-30 09:32:49.056 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253972 2025-05-04 21:48:16 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:50:08.197 -11:47:50.47 2025-04-30 09:32:49.056 18.429 orange-ATLAS 2 PSN ATLAS25eqb ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486645 2025-04-30 09:32:49 2460795.89779 18.429 0.154 18.77 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486644 2024-12-28 05:58:25 2460672.7489 19.14 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178831 SN 2025jqr 3 1 22:23:03.800 +17:18:58.82 SN II 0.05 ATLAS, ZTF, Pan-STARRS ATLAS, ZTF, Pan-STARRS ZTF ATLAS, Pan-STARRS, ZTF ATLAS25eqa ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam, PS2 - GPC2 P60 - SEDM Y Y 1 18.12 orange-ATLAS 2025-04-24 14:29:30.048 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
258568 2025-06-14 20:16:41 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:23:03.800 +17:18:58.82 2025-05-16 13:39:21.600 18.56 i-P1 1 PSN PS25djg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495203 2025-05-16 13:39:22 2460812.069 18.56 0.08 20.7 ABMag i-P1 PS2_GPC2 45 Robot
254367 2025-05-07 13:46:42 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 22:23:03.782 +17:18:58.90 2025-04-08 12:10:11.003 19.6026 r-ZTF 3 PSN ZTF25aambvjr 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
487079 2025-05-07 11:51:26 2460802.9940509 18.41 0.0710152 ABMag r-ZTF P48_ZTF-Cam
487078 2025-04-08 12:10:11 2460774.0070718 19.6026 0.178912 ABMag r-ZTF P48_ZTF-Cam
487077 2025-04-08 12:05:16 2460774.0036574 19.5447 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
253971 2025-05-04 21:47:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:23:03.804 +17:18:58.89 2025-04-24 14:29:30.048 18.12 orange-ATLAS 2 PSN ATLAS25eqa ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486643 2025-04-24 14:29:30 2460790.10382 18.12 0.141 18.47 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
486642 2025-01-21 05:00:49 2460696.7089 17.56 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
21097 2025-05-21 18:13:43 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.05 1 Add ZTF 2025TNSCR1886....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
21097 2025-05-20 10:18:10 P60 / SEDM 2700 SEDmRobot ZTF tns_2025jqr_2025-05-20_10-18-09.632776_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
21097 2025-05-20 10:18:10 P60 / SEDM 2700 SEDmRobot ZTF tns_2025jqr_2025-05-20_10-18-09.632776_P60_SEDM_ZTF.ascii Object
178830 AT 2025jqq 2 22:39:47.590 -11:57:09.61 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25epz ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 18.508 cyan-ATLAS 2025-04-28 03:36:06.048 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255267 2025-05-17 20:30:31 GOTO_bot D. O'Neill,A. Kumar,K. Ackley et al. GOTO GOTO 22:39:47.566 -11:57:10.00 2025-05-17 19:05:48.480 18.66 L-GOTO 2 Other GOTO25csr GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488763 2025-05-17 19:05:48 2460813.295703 18.66 0.16 ABMag L-GOTO GOTO-S_GOTO-4 180
488762 2025-04-19 19:15:48 2460785.302639 19.1 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
253970 2025-05-04 21:45:51 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:39:47.590 -11:57:09.61 2025-04-28 03:36:06.048 18.508 cyan-ATLAS 2 PSN ATLAS25epz ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486641 2025-04-28 03:36:06 2460793.65007 18.508 0.12 19.22 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486640 2025-04-27 15:01:07 2460793.12578 18.54 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178829 AT 2025jqp 2 00:51:34.187 -35:24:15.79 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25epy ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.029 orange-ATLAS 2025-05-03 09:38:28.608 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254868 2025-05-12 14:54:03 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 00:51:34.187 -35:24:16.03 2025-05-06 19:26:20.544 18.13 L-GOTO 2 Other GOTO25cla GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487987 2025-05-06 19:26:21 2460802.309962 18.13 0.07 ABMag L-GOTO GOTO-S_GOTO-4 180
487986 2024-12-28 12:08:41 2460673.006032 20.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
253969 2025-05-04 21:45:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:51:34.187 -35:24:15.79 2025-05-03 09:38:28.608 18.029 orange-ATLAS 2 PSN ATLAS25epy ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486639 2025-05-03 09:38:29 2460798.90172 18.029 0.105 18.77 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486638 2025-02-05 19:22:22 2460712.3072 18.44 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
178827 AT 2025jqn 2 23:34:14.993 -32:21:38.57 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25epx ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 18.99 cyan-ATLAS 2025-05-04 03:32:31.776 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254972 2025-05-14 13:15:15 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 23:34:15.016 -32:21:39.14 2025-05-06 18:18:49.248 19.06 L-GOTO 2 Other GOTO25clf GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488134 2025-05-06 18:18:49 2460802.263067 19.06 0.13 ABMag L-GOTO GOTO-S_GOTO-4 180
488133 2025-04-18 19:02:03 2460784.293085 18.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
253967 2025-05-04 21:43:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:34:14.993 -32:21:38.57 2025-05-04 03:32:31.776 18.99 cyan-ATLAS 2 PSN ATLAS25epx ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486634 2025-05-04 03:32:32 2460799.64759 18.99 0.145 19.43 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486633 2025-05-03 10:07:20 2460798.92176 18.95 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178826 AT 2025jqm 1 06:27:39.441 -35:01:26.39 ATLAS ATLAS ATLAS ATLAS25epw ATLAS-CHL - ATLAS-04 Y Y 18.559 orange-ATLAS 2025-05-03 00:19:20.352 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253966 2025-05-04 21:43:24 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:27:39.441 -35:01:26.39 2025-05-03 00:19:20.352 18.559 orange-ATLAS 2 PSN ATLAS25epw ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486632 2025-05-03 00:19:20 2460798.51343 18.559 0.149 18.89 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486631 2025-05-02 00:57:13 2460797.53973 18.4 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178825 AT 2025jql 2 14:16:56.404 -41:15:22.89 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25epv ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 18.746 cyan-ATLAS 2025-05-03 03:57:10.944 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255038 2025-05-15 10:30:45 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 14:16:56.396 -41:15:23.38 2025-05-01 09:42:28.800 19.05 L-GOTO 2 Other GOTO25cgs GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488298 2025-05-01 09:42:29 2460796.904503 19.05 0.12 ABMag L-GOTO GOTO-S_GOTO-4 180
488297 2025-04-25 10:11:01 2460790.924323 19.7 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
253965 2025-05-04 21:42:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:16:56.404 -41:15:22.89 2025-05-03 03:57:10.944 18.746 cyan-ATLAS 2 PSN ATLAS25epv ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486630 2025-05-03 03:57:11 2460798.66471 18.746 0.197 18.75 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486629 2025-05-02 04:58:31 2460797.7073 18.51 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178824 AT 2025jqk 1 23:06:19.427 -18:58:18.63 ATLAS ATLAS ATLAS ATLAS25epu ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.464 orange-ATLAS 2025-04-28 09:33:39.168 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253964 2025-05-04 21:41:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:06:19.427 -18:58:18.63 2025-04-28 09:33:39.168 18.464 orange-ATLAS 2 PSN ATLAS25epu ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486628 2025-04-28 09:33:39 2460793.89837 18.464 0.142 18.96 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486627 2025-04-26 04:05:46 2460791.67067 18.59 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
178823 SN 2025jqj 2 1 22:38:15.590 -24:54:18.12 SN Ia 0.0808 ATLAS, BlackGEM ATLAS, BlackGEM Global SN Project ATLAS, BlackGEM ATLAS25ept ATLAS-CHL - ATLAS-04, BG2 - BlackGEM-Cam2 FTS - FLOYDS-S Y Y 1 18.448 orange-ATLAS 2025-05-03 08:54:41.184 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254403 2025-05-07 20:41:07 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 22:38:15.590 -24:54:18.12 2025-05-03 09:01:00.000 18.75 BG-q-BlackGem 2 PSN BGEM J223815.59-245418.1 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487152 2025-05-03 09:01:00 2460798.8756944 18.75 0.06 20.58 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
487151 2025-04-28 09:19:45 2460793.8887153 20.75 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
253963 2025-05-04 21:38:40 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:38:15.603 -24:54:18.18 2025-05-03 08:54:41.184 18.448 orange-ATLAS 2 PSN ATLAS25ept ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486626 2025-05-03 08:54:41 2460798.87131 18.448 0.142 18.89 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486625 2025-05-02 09:50:47 2460797.91027 18.91 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
21009 2025-05-09 18:26:53 Yuan Qi Ni Chris Ni (KITP/LCO), Moira Andrews, Joseph Farah, Kathryn Wynn, D. Andrew Howell, Curtis McCully Global SN Project SN Ia 0.0808 1 Global SN Project We report the classification of SN 2025jqj as SN Ia. The spectrum shows a best match to Ia norm SN 2007F from SNID (Blondin & Tonry 2007, ApJ, 666, 1024) 2 days before peak. The object redshift is acquired from the nearby host of WISEA J223815.48-245418.1 (z=0.080800, value from NED). Additional follow-up is encouraged. 2025TNSCR1733....1N
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
21009 2025-05-06 17:13:27 FTS / FLOYDS-S 3600 LCO Chris Ni Global SN Project tns_2025jqj_2025-05-06_17-13-27_FTS_FLOYDS-S_Global_SN_Project.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
21009 2025-05-06 17:13:27 FTS / FLOYDS-S 3600 LCO Chris Ni Global SN Project tns_2025jqj_2025-05-06_17-13-27_FTS_FLOYDS-S_Global_SN_Project.txt Object
178822 AT 2025jqi 2 21:24:03.543 -13:12:04.93 ATLAS, Pan-STARRS ATLAS, Pan-STARRS ATLAS, Pan-STARRS ATLAS25eps ATLAS-STH - ATLAS-03, PS2 - GPC2 Y Y 18.684 cyan-ATLAS 2025-04-28 03:20:40.704 ATLAS_Bot1 N 2025TNSTR1657....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255250 2025-05-17 13:57:08 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 21:24:03.543 -13:12:04.93 2025-04-28 14:05:36.672 19.04 w-P1 1 PSN PS25ctg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488734 2025-04-28 14:05:37 2460794.08723 19.04 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
253962 2025-05-04 21:38:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:24:03.590 -13:12:04.85 2025-04-28 03:20:40.704 18.684 cyan-ATLAS 2 PSN ATLAS25eps ATLAS 2025TNSTR1657....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486624 2025-04-28 03:20:41 2460793.63936 18.684 0.126 19.35 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486623 2025-04-27 02:55:24 2460792.62181 19.32 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
178783 AT 2025jov 3 20:46:20.812 -27:30:28.75 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25eoy ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4, PS1 - GPC1 Y Y 18.987 orange-ATLAS 2025-05-03 08:07:12.576 ATLAS_Bot1 N 2025TNSTR1641....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
258368 2025-06-13 10:47:08 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 20:46:20.812 -27:30:28.75 2025-05-26 13:59:50.208 20.13 w-P1 1 PSN PS25dha Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494825 2025-05-26 13:59:50 2460822.08322 20.13 0.08 22 ABMag w-P1 PS1_GPC1 45 Robot
254974 2025-05-14 13:15:35 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:46:20.828 -27:30:28.70 2025-05-06 17:04:55.200 19.36 L-GOTO 2 Other GOTO25cih GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488138 2025-05-06 17:04:55 2460802.211749 19.36 0.15 ABMag L-GOTO GOTO-S_GOTO-4 180
488137 2025-04-18 17:37:30 2460784.234375 19.3 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
253874 2025-05-03 17:38:47 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:46:20.828 -27:30:28.20 2025-05-03 08:07:12.576 18.987 orange-ATLAS 2 PSN ATLAS25eoy ATLAS 2025TNSTR1641....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486495 2025-05-03 08:07:13 2460798.83834 18.987 0.196 19.06 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486494 2025-05-02 08:43:16 2460797.86338 18.41 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178782 AT 2025jou 2 10:22:49.591 -26:06:58.85 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eox ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 18.837 orange-ATLAS 2025-05-03 01:37:33.600 ATLAS_Bot1 N 2025TNSTR1641....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254858 2025-05-12 14:52:18 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 10:22:49.597 -26:06:58.45 2025-05-08 09:04:35.616 18.39 L-GOTO 2 Other GOTO25ckm GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487967 2025-05-08 09:04:36 2460803.878187 18.39 0.1 ABMag L-GOTO GOTO-S_GOTO-4 180
487966 2025-04-16 13:48:03 2460782.075028 18.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
253873 2025-05-03 17:37:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:22:49.591 -26:06:58.85 2025-05-03 01:37:33.600 18.837 orange-ATLAS 2 PSN ATLAS25eox ATLAS 2025TNSTR1641....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486493 2025-05-03 01:37:34 2460798.56775 18.837 0.159 19.11 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486492 2025-05-02 02:19:40 2460797.59699 18.16 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178781 SN 2025jot 2 1 12:57:35.496 -17:04:39.23 SN Ia 0.048 ATLAS, GOTO ATLAS, GOTO SCAT ATLAS, GOTO ATLAS25eow ATLAS-CHL - ATLAS-04, GOTO-N - GOTO-2 UH88 - SNIFS Y Y 1 18.646 orange-ATLAS 2025-04-29 03:45:56.160 ATLAS_Bot1 N 2025TNSTR1641....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255036 2025-05-15 10:30:07 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:57:35.512 -17:04:39.72 2025-05-01 23:20:18.816 18.34 L-GOTO 2 Other GOTO25clv GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488294 2025-05-01 23:20:19 2460797.472443 18.34 0.08 ABMag L-GOTO GOTO-N_GOTO-2 180
488293 2025-04-26 23:00:58 2460792.459003 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
253872 2025-05-03 17:36:15 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:57:35.496 -17:04:39.23 2025-04-29 03:45:56.160 18.646 orange-ATLAS 2 PSN ATLAS25eow ATLAS 2025TNSTR1641....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486491 2025-04-29 03:45:56 2460794.6569 18.646 0.136 19.33 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486490 2025-04-28 03:58:45 2460793.6658 19.23 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
20975 2025-05-04 10:20:56 Dhvanil Desai Dhvanil Desai (on behalf of the SCAT team) SCAT SN Ia 0.048 1 Add SCAT Redshift from NED. 2025TNSCR1670....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20975 2025-05-04 07:40:44 UH88 / SNIFS 1800 Desai SCAT tns_2025jot_2460799.81995_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
20975 2025-05-04 07:40:44 UH88 / SNIFS 1800 Desai SCAT tns_2025jot_2460799.81995_UH88_SNIFS_SCAT.dat Object
178780 SN 2025jos 3 1 10:54:49.939 +14:07:30.84 SN Ia 0.032737 ATLAS, ZTF, GOTO ATLAS, ZTF, GOTO ZTF ATLAS, GOTO, ZTF ATLAS25eov ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, P48 - ZTF-Cam P200 - NGPS Y Y 1 19.033 orange-ATLAS 2025-05-03 07:02:03.840 ATLAS_Bot1 N 2025TNSTR1641....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255115 2025-05-16 11:58:27 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 10:54:49.941 +14:07:30.95 2025-05-08 21:37:05.664 18.05 L-GOTO 2 Other GOTO25cqc GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488467 2025-05-08 21:37:06 2460804.400759 18.05 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
488466 2025-04-25 21:47:23 2460791.407914 19.1 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
254757 2025-05-11 06:04:09 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 10:54:49.939 +14:07:30.84 2025-05-02 06:23:14.003 20.0219 g-ZTF 3 PSN ZTF25aapwhnu ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487804 2025-05-11 04:59:48 2460806.7081944 17.8875 0.0976062 ABMag g-ZTF P48_ZTF-Cam
487803 2025-05-02 06:23:14 2460797.7661343 20.0219 0.28592 ABMag g-ZTF P48_ZTF-Cam
487802 2025-04-30 06:11:06 2460795.7577083 20.4162 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
253871 2025-05-03 17:35:27 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:54:49.987 +14:07:30.70 2025-05-03 07:02:03.840 19.033 orange-ATLAS 2 PSN ATLAS25eov ATLAS 2025TNSTR1641....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486489 2025-05-03 07:02:04 2460798.7931 19.033 0.17 19.3 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
486488 2025-05-02 07:44:34 2460797.82262 19.37 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
21019 2025-05-12 19:42:54 ZTF_Bot1 K. Das, S. Covarrubias, C. Fremling (Caltech), M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN Ia 0.032737 1 Add ZTF 2025TNSCR1766....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
21019 2025-05-12 05:34:49 P200 / NGPS Kaustav Kashyap Das Christoffer Fremling ZTF tns_2025jos_2025-05-12_05-34-49_P200_NGPS_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
21019 2025-05-12 05:34:49 P200 / NGPS Kaustav Kashyap Das Christoffer Fremling ZTF tns_2025jos_2025-05-12_05-34-49_P200_NGPS_ZTF.ascii Object
178779 AT 2025jor 1 08:41:00.804 -01:01:55.85 ATLAS ATLAS ATLAS ATLAS25eou ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03 Y Y 19.232 cyan-ATLAS 2025-04-27 18:52:43.968 ATLAS_Bot1 N 2025TNSTR1641....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253870 2025-05-03 17:34:29 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 08:41:00.804 -01:01:55.85 2025-04-27 18:52:43.968 19.232 cyan-ATLAS 2 PSN ATLAS25eou ATLAS 2025TNSTR1641....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486487 2025-04-27 18:52:44 2460793.28662 19.232 0.168 19.47 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486486 2025-04-27 06:38:07 2460792.77647 19.45 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178442 AT 2025jbt 1 19:54:07.704 +55:23:42.02 ATLAS ATLAS ATLAS ATLAS25eok ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 18.793 cyan-ATLAS 2025-05-02 13:58:41.952 ATLAS_Bot1 N 2025TNSTR1641....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253492 2025-05-03 09:26:46 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:54:07.704 +55:23:42.02 2025-05-02 13:58:41.952 18.793 cyan-ATLAS 2 PSN ATLAS25eok ATLAS 2025TNSTR1641....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485733 2025-05-02 13:58:42 2460798.08243 18.793 0.11 19.43 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485732 2025-04-26 11:10:48 2460791.96583 19.14 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178440 AT 2025jbs 1 15:41:11.414 +40:48:31.92 ATLAS ATLAS ATLAS ATLAS25eoj ATLAS-MLO - ATLAS-01 Y Y 19.51 cyan-ATLAS 2025-05-02 11:56:23.136 ATLAS_Bot1 N 2025TNSTR1641....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253490 2025-05-03 09:08:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:41:11.414 +40:48:31.92 2025-05-02 11:56:23.136 19.51 cyan-ATLAS 2 PSN ATLAS25eoj ATLAS 2025TNSTR1641....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485728 2025-05-02 11:56:23 2460797.99749 19.51 0.172 19.56 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485727 2025-04-28 11:25:44 2460793.9762 19.57 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
178427 AT 2025jbf 1 13:31:24.826 +54:40:10.70 ATLAS ATLAS ATLAS ATLAS25enz ATLAS-MLO - ATLAS-01 Y Y 19.129 cyan-ATLAS 2025-05-02 09:34:39.648 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253452 2025-05-02 19:32:20 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:31:24.826 +54:40:10.70 2025-05-02 09:34:39.648 19.129 cyan-ATLAS 2 PSN ATLAS25enz ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485653 2025-05-02 09:34:40 2460797.89907 19.129 0.152 19.61 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485652 2025-04-28 10:47:51 2460793.9499 19.5 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
178426 AT 2025jbe 1 13:09:18.842 +55:49:32.71 ATLAS ATLAS ATLAS ATLAS25eny ATLAS-MLO - ATLAS-01 Y Y 19.216 orange-ATLAS 2025-05-02 09:28:12.576 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253451 2025-05-02 19:28:28 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:09:18.842 +55:49:32.71 2025-05-02 09:28:12.576 19.216 orange-ATLAS 2 PSN ATLAS25eny ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485651 2025-05-02 09:28:13 2460797.89459 19.216 0.194 19.45 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485650 2025-04-28 10:47:12 2460793.94944 19.48 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
178425 AT 2025jbd 1 18:24:08.246 +37:36:49.92 ATLAS ATLAS ATLAS ATLAS25enx ATLAS-HKO - ATLAS-02 Y Y 19.364 orange-ATLAS 2025-05-02 12:28:20.352 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253450 2025-05-02 18:51:40 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 18:24:08.246 +37:36:49.92 2025-05-02 12:28:20.352 19.364 orange-ATLAS 2 PSN ATLAS25enx ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485649 2025-05-02 12:28:20 2460798.01968 19.364 0.195 19.41 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485648 2025-04-28 12:54:17 2460794.0377 19.45 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178424 AT 2025jbc 2 16:09:34.819 +53:34:51.16 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS25enw ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam Y Y 18.922 cyan-ATLAS 2025-04-28 11:35:12.192 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254631 2025-05-09 12:27:26 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 16:09:34.819 +53:34:51.16 2025-05-01 09:06:04.996 18.6041 g-ZTF 3 PSN ZTF25aapuvkd 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
487564 2025-05-09 11:13:36 2460804.9677778 18.5285 0.0935075 ABMag g-ZTF P48_ZTF-Cam
487563 2025-05-01 09:06:05 2460796.8792245 18.6041 0.074806 ABMag g-ZTF P48_ZTF-Cam
487562 2025-04-25 09:15:03 2460790.8854514 20.9333 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
253449 2025-05-02 18:35:51 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:09:34.799 +53:34:51.32 2025-04-28 11:35:12.192 18.922 cyan-ATLAS 2 PSN ATLAS25enw ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485647 2025-04-28 11:35:12 2460793.98278 18.922 0.133 19.57 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485646 2025-04-26 12:21:58 2460792.01525 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178423 AT 2025jbb 1 13:39:26.350 +44:25:08.76 ATLAS ATLAS ATLAS ATLAS25env ATLAS-MLO - ATLAS-01 Y Y 19.198 cyan-ATLAS 2025-05-02 09:42:40.896 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253448 2025-05-02 18:30:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:39:26.350 +44:25:08.76 2025-05-02 09:42:40.896 19.198 cyan-ATLAS 2 PSN ATLAS25env ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485645 2025-05-02 09:42:41 2460797.90464 19.198 0.136 19.58 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485644 2025-04-28 10:48:31 2460793.95036 19.52 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
178396 AT 2025jaa 3 11:34:08.485 +47:16:01.95 ATLAS, LAST, ZTF ATLAS, LAST, ZTF ATLAS, LAST, ZTF ATLAS25eni ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, LAST - LAST-Cam, P48 - ZTF-Cam Y Y 19.151 orange-ATLAS 2025-04-26 08:34:53.184 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
258708 2025-06-16 06:09:51 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 11:34:08.485 +47:16:01.95 2025-05-21 05:17:12.001 19.1769 g-ZTF 2 PSN ZTF25aavgqgl ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495410 2025-06-16 05:19:59 2460842.7222106 19.6209 0.160116 ABMag g-ZTF P48_ZTF-Cam
495409 2025-05-21 05:17:12 2460816.7202778 19.1769 0.0468286 ABMag g-ZTF P48_ZTF-Cam
256525 2025-05-24 20:18:25 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 11:34:08.486 +47:16:02.08 2025-05-24 19:26:53.376 19.42 Clear- 2 PSN LAST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491103 2025-05-24 19:26:53 2460820.31034 19.42 ABMag Clear- LAST_LAST-Cam 400
491102 2025-04-29 22:13:07 2460795.42577 20.02 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
253401 2025-05-02 14:47:44 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:34:08.456 +47:16:01.59 2025-04-26 08:34:53.184 19.151 orange-ATLAS 2 PSN ATLAS25eni ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485558 2025-04-26 08:34:53 2460791.85756 19.151 0.173 19.46 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485557 2025-04-24 12:19:18 2460790.0134 18.99 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
178391 AT 2025izv 1 09:27:29.586 -30:39:19.20 ATLAS ATLAS ATLAS ATLAS25enc ATLAS-STH - ATLAS-03 Y Y 19.231 cyan-ATLAS 2025-04-26 19:09:52.992 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253392 2025-05-02 14:41:25 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:27:29.586 -30:39:19.20 2025-04-26 19:09:52.992 19.231 cyan-ATLAS 2 PSN ATLAS25enc ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485537 2025-04-26 19:09:53 2460792.29853 19.231 0.154 19.73 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
485536 2025-04-25 19:42:43 2460791.32133 19.23 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
178390 AT 2025izu 1 11:53:37.983 +57:51:09.32 ATLAS ATLAS ATLAS ATLAS25emz ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 19.243 cyan-ATLAS 2025-04-28 09:39:23.904 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253388 2025-05-02 14:36:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:53:37.983 +57:51:09.32 2025-04-28 09:39:23.904 19.243 cyan-ATLAS 2 PSN ATLAS25emz ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485529 2025-04-28 09:39:24 2460793.90236 19.243 0.173 19.39 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485528 2025-04-26 09:21:57 2460791.89024 19.44 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178389 AT 2025izt 1 22:37:18.329 -23:47:00.26 ATLAS ATLAS ATLAS ATLAS25emy ATLAS-CHL - ATLAS-04 Y Y 18.817 orange-ATLAS 2025-04-29 09:19:50.592 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253387 2025-05-02 14:33:37 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:37:18.329 -23:47:00.26 2025-04-29 09:19:50.592 18.817 orange-ATLAS 2 PSN ATLAS25emy ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485527 2025-04-29 09:19:51 2460794.88878 18.817 0.174 18.97 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
485526 2025-04-28 10:17:48 2460793.92903 17.8 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178388 SN 2025izs 3 1 11:38:06.357 +43:56:59.16 SN Ia 0.05296 ATLAS, ALeRCE, LAST ATLAS, ZTF, LAST ZTF ATLAS, LAST, ZTF ATLAS25emv ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, LAST - LAST-Cam, P48 - ZTF-Cam P60 - SEDM Y Y 1 19.369 cyan-ATLAS 2025-04-28 09:18:51.840 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
256538 2025-05-24 22:52:56 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 11:38:06.315 +43:56:58.26 2025-05-24 19:26:53.376 19.19 Clear- 2 PSN LAST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491126 2025-05-24 19:26:53 2460820.31034 19.19 ABMag Clear- LAST_LAST-Cam 400
491125 2024-03-03 22:25:28 2460373.43435 21.72 ABMag Clear- LAST_LAST-Cam 11100 [Last non detection]
253857 2025-05-03 16:29:48 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 11:38:06.357 +43:56:59.16 2025-05-03 07:53:37.997 18.5392 g-ZTF 2 PSN SDSS J113806.32+435659.2 ZTF25aaplvcg ZTF Early SN candidate (g-rise > 1.16+-0.04 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/ZTF25aaplvcg N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486459 2025-05-03 07:53:38 2460798.828912 18.5392 0.0804216 20.5848 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
486458 2025-05-03 06:08:43 2460798.7560532 20.4028 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
253384 2025-05-02 14:03:57 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:38:06.341 +43:56:59.14 2025-04-28 09:18:51.840 19.369 cyan-ATLAS 2 PSN ATLAS25emv ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485521 2025-04-28 09:18:52 2460793.8881 19.369 0.186 19.53 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485520 2025-04-26 09:12:42 2460791.88382 19.46 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
21076 2025-05-20 20:16:47 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.05296 1 Add ZTF 2025TNSCR1859....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
21076 2025-05-12 07:22:48 P60 / SEDM 2700 SEDmRobot ZTF tns_2025izs_2025-05-12_07-22-47.737442_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
21076 2025-05-12 07:22:48 P60 / SEDM 2700 SEDmRobot ZTF tns_2025izs_2025-05-12_07-22-47.737442_P60_SEDM_ZTF.ascii Object
178372 SN 2025izc 4 1 09:22:54.106 +46:32:02.30 SN Ia 0.010029 ATLAS, ZTF, GOTO, Pan-STARRS ATLAS, ZTF, GOTO, Pan-STARRS ZTF ATLAS, GOTO, Pan-STARRS, ZTF ATLAS25emr ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-2, P48 - ZTF-Cam, PS2 - GPC2 Lick-3m - KAST Y Y 1 18.542 orange-ATLAS 2025-05-02 06:36:04.320 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255091 2025-05-15 22:18:36 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 09:22:54.106 +46:32:02.30 2025-05-09 07:44:11.904 17.25 i-P1 1 PSN PS25csk Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488408 2025-05-09 07:44:12 2460804.82236 17.25 0.03 20.7 ABMag i-P1 PS2_GPC2 45 Robot
254960 2025-05-14 06:38:28 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 09:22:54.078 +46:32:02.50 2025-04-27 20:57:16.704 19.25 L-GOTO 2 Other GOTO25cou GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488110 2025-04-27 20:57:17 2460793.373109 19.25 0.19 ABMag L-GOTO GOTO-N_GOTO-2 180
488109 2025-04-22 21:52:47 2460788.411648 19.3 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
253479 2025-05-03 08:06:45 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 09:22:54.104 +46:32:02.45 2025-05-03 06:18:59.002 17.9988 r-ZTF 3 PSN ZTF25aaozsgb 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
485706 2025-05-03 07:57:06 2460798.8313194 18.8973 0.123014 ABMag g-ZTF P48_ZTF-Cam
485705 2025-05-03 06:18:59 2460798.7631829 17.9988 0.0581843 ABMag r-ZTF P48_ZTF-Cam
485704 2025-05-01 06:17:21 2460796.7620486 20.5149 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
253359 2025-05-02 10:52:45 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:22:54.100 +46:32:02.72 2025-05-02 06:36:04.320 18.542 orange-ATLAS 2 PSN ATLAS25emr ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485451 2025-05-02 06:36:04 2460797.77505 18.542 0.171 19.31 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485450 2025-04-28 07:56:47 2460793.8311 19.45 ABMag cyan-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
20952 2025-05-03 14:32:38 Jacob Wise Jacob Wise (LJMU), Daniel Perley (LJMU), Ava Huddleston (UCLA), Atticus Cummings (UCLA), R. Michael Rich (UCLA) ZTF SN Ia 0.010029 1 Add ZTF Spectrum displays Fe II features and Si II absorption characteristic of a SN Ia. Redshift of z = 0.010029 ± 0.000019 from SDSS DR13. 2025TNSCR1653....1W
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20952 2025-05-02 05:54:38 Lick-3m / KAST R. Michael Rich, Ava Huddleston, Atticus Cummings, Jacob Wise Jacob Wise ZTF tns_2025izc_2025-05-02_05-54-38.46_Lick-3m_KAST_ZTF.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
20952 2025-05-02 05:54:38 Lick-3m / KAST R. Michael Rich, Ava Huddleston, Atticus Cummings, Jacob Wise Jacob Wise ZTF tns_2025izc_2025-05-02_05-54-38.46_Lick-3m_KAST_ZTF.txt Object
178371 AT 2025izb 1 10:24:39.389 +64:02:22.27 ATLAS ATLAS ATLAS ATLAS25emq ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01 Y Y 19.446 cyan-ATLAS 2025-04-28 08:43:22.080 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253358 2025-05-02 10:50:24 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:24:39.389 +64:02:22.27 2025-04-28 08:43:22.080 19.446 cyan-ATLAS 2 PSN ATLAS25emq ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485449 2025-04-28 08:43:22 2460793.86345 19.446 0.192 19.43 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485448 2025-04-26 08:45:32 2460791.86495 19.41 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178370 AT 2025iza 3 09:03:44.228 +31:12:30.10 ATLAS, ZTF, GOTO ATLAS, ZTF, GOTO ATLAS, GOTO, ZTF ATLAS25emo ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-2, P48 - ZTF-Cam Y Y 19.314 cyan-ATLAS 2025-05-01 06:26:30.624 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255180 2025-05-16 22:30:32 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 09:03:44.244 +31:12:29.83 2025-05-14 21:00:06.048 18.7 L-GOTO 2 Other GOTO25cpt GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488601 2025-05-14 21:00:06 2460810.375075 18.7 0.2 ABMag L-GOTO GOTO-N_GOTO-2 180
488600 2025-04-27 20:47:54 2460793.366604 19 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
253365 2025-05-02 11:06:41 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 09:03:44.228 +31:12:30.10 2025-04-30 04:07:16.003 19.414 g-ZTF 3 PSN ZTF25aaouelt ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485469 2025-05-02 05:24:19 2460797.7252199 19.3398 0.126771 ABMag r-ZTF P48_ZTF-Cam
485468 2025-04-30 04:07:16 2460795.671713 19.414 0.140642 ABMag g-ZTF P48_ZTF-Cam
485467 2025-04-24 06:21:53 2460789.7651968 20.2758 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
253357 2025-05-02 10:43:28 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:03:44.197 +31:12:29.59 2025-05-01 06:26:30.624 19.314 cyan-ATLAS 2 PSN ATLAS25emo ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485447 2025-05-01 06:26:31 2460796.76841 19.314 0.175 19.45 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485446 2025-04-28 08:19:41 2460793.847 19.38 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178368 AT 2025iyy 2 15:20:48.388 -43:22:42.31 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25emn ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 18.372 cyan-ATLAS 2025-04-28 22:51:12.672 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
257960 2025-06-07 12:16:57 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 15:20:48.409 -43:22:42.54 2025-06-07 08:29:34.368 18.61 L-GOTO 2 Other GOTO25djt GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494047 2025-06-07 08:29:34 2460833.853872 18.61 0.13 ABMag L-GOTO GOTO-S_GOTO-4 180
494046 2025-04-02 12:45:09 2460768.031347 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
253354 2025-05-02 10:17:36 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:20:48.388 -43:22:42.31 2025-04-28 22:51:12.672 18.372 cyan-ATLAS 2 PSN ATLAS25emn ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485441 2025-04-28 22:51:13 2460794.45223 18.372 0.078 19.46 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
485440 2025-04-27 05:30:19 2460792.72939 19.1 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178356 SN 2025iym 4 1 13:03:56.146 +06:11:58.58 SN Ia 0.069 ATLAS, GOTO, ZTF, Pan-STARRS ATLAS, GOTO, ZTF, Pan-STARRS SCAT ATLAS, GOTO, Pan-STARRS, ZTF ATLAS25emk ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-1, GOTO-N - GOTO-2, P48 - ZTF-Cam, PS1 - GPC1 UH88 - SNIFS Y Y 1 18.866 orange-ATLAS 2025-04-30 04:31:07.392 ATLAS_Bot1 N 2025TNSTR1609....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
258562 2025-06-14 20:14:12 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:03:56.146 +06:11:58.58 2025-05-25 06:37:37.632 19.36 w-P1 1 PSN PS25dja Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495197 2025-05-25 06:37:38 2460820.77613 19.36 0.04 22 ABMag w-P1 PS1_GPC1 45 Robot
253376 2025-05-02 11:21:15 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 13:03:56.157 +06:11:58.47 2021-03-17 08:34:47.999 19.2205 r-ZTF 3 PSN ZTF21aapjact ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485502 2025-05-02 05:42:15 2460797.7376736 18.791 0.09728 ABMag r-ZTF P48_ZTF-Cam
485501 2021-03-17 08:34:48 2459290.8575 19.2205 0.119817 ABMag r-ZTF P48_ZTF-Cam
485500 2021-03-07 08:58:37 2459280.8740394 20.0858 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
253341 2025-05-02 09:24:15 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 13:03:56.153 +06:11:58.32 2025-04-27 21:41:04.128 19.62 L-GOTO 2 Other GOTO25cfo GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485408 2025-04-27 21:41:04 2460793.403525 19.62 0.2 ABMag L-GOTO GOTO-N_GOTO-1 180
485407 2025-04-26 22:46:48 2460792.449167 18.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
253329 2025-05-01 23:48:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:03:56.132 +06:11:58.44 2025-04-30 04:31:07.392 18.866 orange-ATLAS 2 PSN ATLAS25emk ATLAS 2025TNSTR1609....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485388 2025-04-30 04:31:07 2460795.68828 18.866 0.15 19.21 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
485387 2025-04-27 22:35:07 2460793.44105 19.52 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
20976 2025-05-04 10:30:16 Dhvanil Desai Dhvanil Desai (on behalf of the SCAT team) SCAT SN Ia 0.069 1 Add SCAT Redshift from narrow host Halpha emission. 2025TNSCR1670....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20976 2025-05-04 08:42:17 UH88 / SNIFS 1800 Desai SCAT tns_2025iym_2460799.8627_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
20976 2025-05-04 08:42:17 UH88 / SNIFS 1800 Desai SCAT tns_2025iym_2460799.8627_UH88_SNIFS_SCAT.dat Object
178355 AT 2025iyl 3 11:24:11.742 -04:32:21.84 ATLAS, GOTO, BlackGEM ATLAS, GOTO, BlackGEM ATLAS, BlackGEM, GOTO ATLAS25emi ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, BG4 - BlackGEM-Cam4, GOTO-N - GOTO-2 Y Y 19.137 orange-ATLAS 2025-04-27 08:23:08.160 ATLAS_Bot1 N 2025TNSTR1609....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255666 2025-05-21 18:28:02 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 11:24:11.742 -04:32:21.84 2025-04-22 00:49:04.000 20.05 BG-q-BlackGem 2 1 PSN BGEM J112411.74-043221.8 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489497 2025-04-22 00:49:04 2460787.5340741 20.05 0.12 21.18 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
489496 2025-04-15 03:16:39 2460780.6365625 19.92 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025iyl_atrep_255666_BlackGEM.pdf Finding Chart 2025-05-21 18:28:05 BlackGEM_Bot1
255043 2025-05-15 10:31:59 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:24:11.814 -04:32:22.85 2025-04-27 21:44:49.632 19.27 L-GOTO 2 Other GOTO25clz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488308 2025-04-27 21:44:50 2460793.406125 19.27 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
488307 2025-04-23 21:51:49 2460789.410981 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
253327 2025-05-01 23:46:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:24:11.796 -04:32:22.20 2025-04-27 08:23:08.160 19.137 orange-ATLAS 2 PSN ATLAS25emi ATLAS 2025TNSTR1609....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485384 2025-04-27 08:23:08 2460792.8494 19.137 0.16 19.46 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485383 2025-04-26 03:12:30 2460791.63368 19.19 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178354 AT 2025iyk 5 11:28:03.319 -01:12:03.94 ATLAS, WFST, ZTF, Pan-STARRS, GOTO ATLAS, WFST, ZTF, Pan-STARRS, GOTO ATLAS, GOTO, Pan-STARRS, WFST, ZTF ATLAS25emh ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, GOTO-S - GOTO-4, P48 - ZTF-Cam, PS1 - GPC1, WFST - WFST-WFC Y Y 19.527 orange-ATLAS 2025-05-01 08:35:19.104 ATLAS_Bot1 N 2025TNSTR1609....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
257572 2025-06-01 11:51:22 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:28:03.382 -01:12:05.50 2025-06-01 08:46:07.968 19.55 L-GOTO 2 Other GOTO25dgj GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493255 2025-06-01 08:46:08 2460827.865369 19.55 0.18 ABMag L-GOTO GOTO-S_GOTO-4 360
493254 2025-04-27 21:44:49 2460793.406124 19.1 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
256534 2025-05-24 22:43:45 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:28:03.319 -01:12:03.94 2025-04-27 06:11:58.848 20.39 w-P1 1 PSN PS25cvo Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491120 2025-04-27 06:11:59 2460792.75832 20.39 0.11 22 ABMag w-P1 PS1_GPC1 45 Robot
254796 2025-05-12 06:05:42 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 11:28:03.282 -01:12:03.43 2025-05-04 04:05:32.997 19.1688 r-ZTF 3 PSN ZTF25aaporgy ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487877 2025-05-12 05:33:33 2460807.7316319 19.1739 0.118909 ABMag g-ZTF P48_ZTF-Cam
487876 2025-05-04 04:05:33 2460799.6705208 19.1688 0.19522 ABMag r-ZTF P48_ZTF-Cam
487875 2025-05-02 06:59:38 2460797.791412 20.1079 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
253694 2025-05-03 09:43:09 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 11:28:03.320 -01:12:04.03 2025-04-23 15:38:52.800 21.35 g-WFST 2 PSN WFST0584gcaq WFST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486120 2025-04-23 15:38:53 2460789.152 21.35 0.04 ABMag g-WFST WFST_WFST-WFC 90
486119 2025-04-16 16:24:58 2460782.184 21.38 ABMag g-WFST WFST_WFST-WFC 90 [Last non detection]
253326 2025-05-01 23:46:08 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:28:03.288 -01:12:03.84 2025-05-01 08:35:19.104 19.527 orange-ATLAS 2 PSN ATLAS25emh ATLAS 2025TNSTR1609....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485382 2025-05-01 08:35:19 2460796.85786 19.527 0.209 19.39 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485381 2025-04-30 02:26:06 2460795.60146 19.11 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178353 SN 2025iyj 3 1 11:10:47.712 +28:43:39.08 SN Ia-91T-like 0.03 ATLAS, GOTO, JIST ATLAS, GOTO, JIST ePESSTO+ ATLAS, GOTO, JIST ATLAS25emg ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, GOTO-N - GOTO-2, Other - Other ESO-NTT - EFOSC2-NTT Y Y 1 18.779 cyan-ATLAS 2025-05-01 07:24:04.032 ATLAS_Bot1 N 2025TNSTR1609....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255365 2025-05-19 01:12:20 Yuan-Sheng Tsai Zhangwei Jin,Tao Chen,Jie-Lin Yang et al. JIST JIST 11:10:47.710 +28:43:39.60 2025-05-18 16:30:33.696 16.3 L- 1 PSN JIST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488908 2025-05-18 16:30:34 2460814.18789 16.3 19.5 VegaMag L- Other_Other 60 Tao Chen Mewlon 300+ QHY294M
254931 2025-05-13 09:19:26 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:10:47.715 +28:43:39.05 2025-05-03 00:22:22.656 17.97 L-GOTO 2 Other GOTO25ckn GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488069 2025-05-03 00:22:23 2460798.515541 17.97 0.04 ABMag L-GOTO GOTO-N_GOTO-1 360
488068 2025-04-24 21:51:55 2460790.411049 18.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
253325 2025-05-01 23:42:42 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:10:47.712 +28:43:39.08 2025-05-01 07:24:04.032 18.779 cyan-ATLAS 2 PSN ATLAS25emg ATLAS 2025TNSTR1609....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485380 2025-05-01 07:24:04 2460796.80838 18.779 0.097 19.55 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
485379 2025-04-28 09:01:38 2460793.87613 19.53 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21065 2025-05-20 18:16:16 ePESSTOplus_Bot1 Stefano Pio Cosentino, Callum Francis Aster, Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, Meng-Han Lee, Jie-Lin Yang, Ofer Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.03 1 Add ePESSTO+ 2025TNSCR1857....1C
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
21065 2025-05-20 00:40:22 ESO-NTT / EFOSC2-NTT 600 Stefano Pio Cosentino, Callum Francis Aster Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, Meng-Han Lee, Jie-Lin Yang ePESSTO+ tns_2025iyj_2025-05-20_00-40-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025iyj_2025-05-20_00-40-22_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
21065 2025-05-20 00:40:22 ESO-NTT / EFOSC2-NTT 600 Stefano Pio Cosentino, Callum Francis Aster Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, Meng-Han Lee, Jie-Lin Yang ePESSTO+ tns_2025iyj_2025-05-20_00-40-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025iyj_2025-05-20_00-40-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
178304 AT 2025iwm 2 22:50:15.996 -34:34:00.52 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25eme ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4 Y Y 18.69 cyan-ATLAS 2025-04-26 03:32:16.224 ATLAS_Bot1 N 2025TNSTR1609....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255070 2025-05-15 10:57:03 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 22:50:15.932 -34:34:01.66 2025-04-18 18:57:40.320 18.97 L-GOTO 2 Other GOTO25byw GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488362 2025-04-18 18:57:40 2460784.290051 18.97 0.17 ABMag L-GOTO GOTO-S_GOTO-4 180
488361 2025-04-10 19:06:16 2460776.296023 18.8 ABMag L-GOTO GOTO-S_GOTO-4 135 [Last non detection]
253257 2025-05-01 07:30:27 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:50:15.996 -34:34:00.52 2025-04-26 03:32:16.224 18.69 cyan-ATLAS 2 PSN ATLAS25eme ATLAS 2025TNSTR1609....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485221 2025-04-26 03:32:16 2460791.64741 18.69 0.143 19.3 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
485220 2025-04-25 10:04:50 2460790.92002 18.85 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178244 AT 2025ivf 1 19:00:00.003 -06:42:36.12 ATLAS ATLAS ATLAS ATLAS25emd ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02 Y Y 18.551 orange-ATLAS 2025-04-27 13:31:40.224 ATLAS_Bot1 N 2025TNSTR1593....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253178 2025-04-30 15:39:59 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:00:00.003 -06:42:36.12 2025-04-27 13:31:40.224 18.551 orange-ATLAS 2 PSN ATLAS25emd ATLAS 2025TNSTR1593....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485102 2025-04-27 13:31:40 2460793.06366 18.551 0.106 19.03 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485101 2025-04-26 08:41:43 2460791.8623 18.47 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178243 AT 2025ive 2 07:07:22.560 +10:04:49.21 ATLAS, ALeRCE ATLAS, ZTF ATLAS, ZTF ATLAS25ema ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam Y Y 18.721 orange-ATLAS 2025-04-27 06:20:26.880 ATLAS_Bot1 N 2025TNSTR1593....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253206 2025-04-30 17:55:45 ALeRCE A. Munoz-Arancibia,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 07:07:22.560 +10:04:49.21 2025-04-30 04:37:14.998 17.9014 r-ZTF 2 PSN ZTF25aaouvfp ZTF Early SN candidate (r-rise > 0.20+-0.01 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/ZTF25aaouvfp N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485173 2025-04-30 04:37:15 2460795.6925347 17.9014 0.0644615 19.9273 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
485172 2025-04-22 04:20:35 2460787.6809606 19.753 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
253176 2025-04-30 15:36:28 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 07:07:22.558 +10:04:49.00 2025-04-27 06:20:26.880 18.721 orange-ATLAS 2 PSN ATLAS25ema ATLAS 2025TNSTR1593....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485098 2025-04-27 06:20:27 2460792.7642 18.721 0.135 19.31 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485097 2025-04-25 23:36:20 2460791.48356 18.82 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178242 AT 2025ivd 3 21:23:42.309 -03:19:53.56 ATLAS, ZTF, GOTO ATLAS, ZTF, GOTO ATLAS, GOTO, ZTF ATLAS25elx ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-2, GOTO-S - GOTO-4, P48 - ZTF-Cam Y Y 19.014 cyan-ATLAS 2025-04-28 02:52:09.984 ATLAS_Bot1 N 2025TNSTR1593....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255044 2025-05-15 10:32:09 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:23:42.314 -03:19:52.76 2025-04-27 05:10:52.032 18.91 L-GOTO 2 Other GOTO25cma GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488310 2025-04-27 05:10:52 2460792.71588 18.91 0.12 ABMag L-GOTO GOTO-N_GOTO-2 180
488309 2025-04-19 18:49:16 2460785.28421 19.1 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254370 2025-05-07 15:25:51 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 21:23:42.309 -03:19:53.56 2025-04-30 11:31:32.001 19.1394 g-ZTF 2 PSN ZTF25aaozppt ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487085 2025-05-07 11:53:28 2460802.995463 19.575 0.197881 ABMag r-ZTF P48_ZTF-Cam
487084 2025-04-30 11:31:32 2460795.9802315 19.1394 0.107951 ABMag g-ZTF P48_ZTF-Cam
253175 2025-04-30 15:33:25 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:23:42.333 -03:19:53.13 2025-04-28 02:52:09.984 19.014 cyan-ATLAS 2 PSN ATLAS25elx ATLAS 2025TNSTR1593....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485096 2025-04-28 02:52:10 2460793.61956 19.014 0.165 19.29 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
485095 2025-04-27 14:45:48 2460793.11514 19.18 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
178190 AT 2025ite 1 08:22:56.853 -26:00:11.02 ATLAS ATLAS ATLAS ATLAS25elt ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.733 cyan-ATLAS 2025-04-25 18:12:30.816 ATLAS_Bot1 N 2025TNSTR1593....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253097 2025-04-30 09:07:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 08:22:56.853 -26:00:11.02 2025-04-25 18:12:30.816 18.733 cyan-ATLAS 2 PSN ATLAS25elt ATLAS 2025TNSTR1593....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484992 2025-04-25 18:12:31 2460791.25869 18.733 0.089 19.61 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
484991 2025-04-25 01:03:51 2460790.54434 19.09 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
178136 SN 2025irc 2 1 21:59:27.130 -56:07:10.11 SN Ia 0.04 ATLAS, GOTO ATLAS, GOTO ePESSTO+ ATLAS, GOTO ATLAS25elq ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 ESO-NTT - EFOSC2-NTT Y Y 1 18.312 orange-ATLAS 2025-04-23 08:55:02.784 ATLAS_Bot1 N 2025TNSTR1576....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254862 2025-05-12 14:52:56 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:59:26.930 -56:07:11.99 2025-05-07 17:10:58.080 17.25 L-GOTO 2 Other GOTO25cks GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487975 2025-05-07 17:10:58 2460803.215948 17.25 0.09 ABMag L-GOTO GOTO-S_GOTO-4 90
487974 2025-04-19 18:21:46 2460785.265114 17.5 ABMag L-GOTO GOTO-S_GOTO-4 90 [Last non detection]
253019 2025-04-29 19:49:55 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:59:27.130 -56:07:10.11 2025-04-23 08:55:02.784 18.312 orange-ATLAS 2 PSN ATLAS25elq ATLAS 2025TNSTR1576....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484792 2025-04-23 08:55:03 2460788.87156 18.312 0.121 18.93 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
484791 2025-04-19 09:10:19 2460784.88216 17.03 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21073 2025-05-20 18:16:16 ePESSTOplus_Bot1 Stefano Pio Cosentino, Callum Francis Aster, Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, Meng-Han Lee, Jie-Lin Yang, Ofer Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.04 1 Add ePESSTO+ 2025TNSCR1857....1C
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
21073 2025-05-20 08:45:28 ESO-NTT / EFOSC2-NTT 600 Stefano Pio Cosentino, Callum Francis Aster Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, Meng-Han Lee, Jie-Lin Yang ePESSTO+ tns_2025irc_2025-05-20_08-45-28_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025irc_2025-05-20_08-45-28_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
21073 2025-05-20 08:45:28 ESO-NTT / EFOSC2-NTT 600 Stefano Pio Cosentino, Callum Francis Aster Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, Meng-Han Lee, Jie-Lin Yang ePESSTO+ tns_2025irc_2025-05-20_08-45-28_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025irc_2025-05-20_08-45-28_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
178135 AT 2025irb 1 23:13:01.334 -54:49:23.45 ATLAS ATLAS ATLAS ATLAS25elp ATLAS-CHL - ATLAS-04 Y Y 18.597 orange-ATLAS 2025-04-23 09:39:37.728 ATLAS_Bot1 N 2025TNSTR1576....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253018 2025-04-29 19:48:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:13:01.334 -54:49:23.45 2025-04-23 09:39:37.728 18.597 orange-ATLAS 2 PSN ATLAS25elp ATLAS 2025TNSTR1576....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484790 2025-04-23 09:39:38 2460788.90252 18.597 0.162 18.94 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
484789 2025-04-19 09:22:14 2460784.89044 15.35 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]