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Showing results 1 to 50 out of 2,286
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
179395 AT 2025kjy 1 16:32:12.769 +12:51:07.25 GOTO GOTO GOTO GOTO25cov GOTO-N - GOTO-1 Y Y 19.13 L-GOTO 2025-05-14 02:26:18.240 GOTO_bot N 2025TNSTR1782....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254956 2025-05-14 05:33:17 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 16:32:12.769 +12:51:07.25 2025-05-14 02:26:18.240 19.13 L-GOTO 2 Other GOTO25cov GOTO 2025TNSTR1782....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488108 2025-05-14 02:26:18 2460809.601604 19.13 0.2 ABMag L-GOTO GOTO-N_GOTO-1 180
488107 2025-05-13 02:06:22 2460808.587751 18.7 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
179368 AT 2025kjl 1 13:09:52.850 -22:53:08.88 GOTO GOTO GOTO GOTO25cnb GOTO-N - GOTO-1, GOTO-S - GOTO-4 Y Y 19.79 L-GOTO 2025-04-24 00:00:31.968 GOTO_bot N 2025TNSTR1757....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254852 2025-05-12 14:44:33 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 13:09:52.850 -22:53:08.88 2025-04-24 00:00:31.968 19.79 L-GOTO 2 Other GOTO25cnb GOTO 2025TNSTR1757....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487955 2025-04-24 00:00:32 2460789.500375 19.79 0.17 ABMag L-GOTO GOTO-N_GOTO-1 360
487954 2025-04-20 16:08:55 2460786.172862 19.4 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
179367 AT 2025kjk 1 14:02:39.262 -50:09:58.14 GOTO GOTO GOTO GOTO25cna GOTO-S - GOTO-4 Y Y 19.25 L-GOTO 2025-05-02 09:09:40.608 GOTO_bot N 2025TNSTR1757....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254851 2025-05-12 14:43:54 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 14:02:39.262 -50:09:58.14 2025-05-02 09:09:40.608 19.25 L-GOTO 2 Other GOTO25cna GOTO 2025TNSTR1757....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487953 2025-05-02 09:09:41 2460797.881715 19.25 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
487952 2025-04-25 09:36:00 2460790.9 19.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
179366 AT 2025kjj 1 09:18:45.041 -79:11:57.69 GOTO GOTO GOTO GOTO25cmx GOTO-S - GOTO-4 Y Y 18.81 L-GOTO 2025-05-05 08:25:35.904 GOTO_bot N 2025TNSTR1757....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254850 2025-05-12 14:43:07 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 09:18:45.041 -79:11:57.69 2025-05-05 08:25:35.904 18.81 L-GOTO 2 Other GOTO25cmx GOTO 2025TNSTR1757....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487951 2025-05-05 08:25:36 2460800.851108 18.81 0.12 ABMag L-GOTO GOTO-S_GOTO-4 180
487950 2025-04-21 08:34:19 2460786.857165 19 ABMag L-GOTO GOTO-S_GOTO-4 135 [Last non detection]
179365 AT 2025kji 1 22:14:10.139 +28:08:00.00 GOTO GOTO GOTO GOTO25cmz GOTO-N - GOTO-2 Y Y 19.04 L-GOTO 2025-04-24 05:35:15.648 GOTO_bot N 2025TNSTR1757....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254849 2025-05-12 14:42:53 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:14:10.139 +28:08:00.00 2025-04-24 05:35:15.648 19.04 L-GOTO 2 Other GOTO25cmz GOTO 2025TNSTR1757....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487949 2025-04-24 05:35:16 2460789.732819 19.04 0.21 ABMag L-GOTO GOTO-N_GOTO-2 180
487948 2025-04-22 05:36:33 2460787.733711 19.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
179105 SN 2025jzn 3 1 10:15:47.575 +21:59:48.17 SN Ia 0.040337 GOTO, ATLAS, ZTF GOTO, ATLAS, ZTF ZTF ATLAS, GOTO, ZTF GOTO25cjg ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-2, P48 - ZTF-Cam P60 - SEDM Y Y 1 18.33 L-GOTO 2025-05-07 21:23:22.272 GOTO_bot N 2025TNSTR1697....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254699 2025-05-10 06:41:28 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 10:15:47.575 +21:59:48.17 2025-05-08 04:27:24.998 18.2221 g-ZTF 3 PSN ZTF25aapqogh 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
487688 2025-05-10 06:30:27 2460805.7711458 17.8197 0.0969333 ABMag g-ZTF P48_ZTF-Cam
487687 2025-05-08 04:27:25 2460803.685706 18.2221 0.127563 ABMag g-ZTF P48_ZTF-Cam
487686 2025-05-03 07:59:50 2460798.8332176 19.8014 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
254560 2025-05-08 09:54:07 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:15:47.572 +21:59:48.26 2025-05-08 07:10:35.328 18.679 orange-ATLAS 2 PSN ATLAS25ewf ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487399 2025-05-08 07:10:35 2460803.79902 18.679 0.183 18.85 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
487398 2025-05-04 06:22:28 2460799.7656 18.89 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
254404 2025-05-07 21:43:54 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 10:15:47.583 +21:59:48.06 2025-05-07 21:23:22.272 18.33 L-GOTO 2 Other GOTO25cjg GOTO 2025TNSTR1697....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487154 2025-05-07 21:23:22 2460803.39123 18.33 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
487153 2025-04-25 20:50:49 2460791.368617 19.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21018 2025-05-12 06:03:55 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.040337 1 Add ZTF 2025TNSCR1765....1F
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
21018 2025-05-12 05:19:09 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025jzn_2025-05-12_05-19-08.893568_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
21018 2025-05-12 05:19:09 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025jzn_2025-05-12_05-19-08.893568_P60_SEDM_ZTF.ascii Object
179073 AT 2025jyh 1 16:28:36.312 -66:25:47.05 GOTO GOTO GOTO GOTO25cie GOTO-S - GOTO-4 Y Y 18.98 L-GOTO 2025-04-20 15:23:23.136 GOTO_bot N 2025TNSTR1697....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254355 2025-05-07 06:08:17 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 16:28:36.312 -66:25:47.05 2025-04-20 15:23:23.136 18.98 L-GOTO 2 Other GOTO25cie GOTO 2025TNSTR1697....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487057 2025-04-20 15:23:23 2460786.141239 18.98 0.15 ABMag L-GOTO GOTO-S_GOTO-4 180
487056 2025-04-18 11:30:11 2460783.979293 19.2 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
179072 AT 2025jyg 1 17:53:04.324 -53:11:35.92 GOTO GOTO GOTO GOTO25cit GOTO-S - GOTO-3 Y Y 18.85 L-GOTO 2025-05-06 18:55:59.232 GOTO_bot N 2025TNSTR1696....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254354 2025-05-07 06:05:21 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 17:53:04.324 -53:11:35.92 2025-05-06 18:55:59.232 18.85 L-GOTO 2 Other GOTO25cit GOTO 2025TNSTR1696....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487055 2025-05-06 18:55:59 2460802.288883 18.85 0.12 ABMag L-GOTO GOTO-S_GOTO-3 180
487054 2025-04-04 14:26:59 2460770.102065 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
179071 AT 2025jyf 2 23:57:52.028 -79:56:40.21 GOTO, ATLAS GOTO, ATLAS ATLAS, GOTO GOTO25ciw ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3 Y Y 19.21 L-GOTO 2025-05-06 18:32:06.720 GOTO_bot N 2025TNSTR1696....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254382 2025-05-07 19:45:00 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:57:52.028 -79:56:40.21 2025-05-07 03:03:37.728 18.685 cyan-ATLAS 2 PSN ATLAS25eum ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487110 2025-05-07 03:03:38 2460802.62752 18.685 0.132 19.24 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
487109 2025-04-29 03:28:50 2460794.64502 19.26 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
254353 2025-05-07 06:03:56 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 23:57:52.238 -79:56:39.52 2025-05-06 18:32:06.720 19.21 L-GOTO 2 Other GOTO25ciw GOTO 2025TNSTR1696....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487053 2025-05-06 18:32:07 2460802.272299 19.21 0.12 ABMag L-GOTO GOTO-S_GOTO-3 180
487052 2024-12-28 10:15:31 2460672.927443 19.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
179070 AT 2025jye 2 21:27:43.894 -44:45:56.86 GOTO, ATLAS GOTO, ATLAS ATLAS, GOTO GOTO25ciu ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 19.1 L-GOTO 2025-05-06 18:46:18.624 GOTO_bot N 2025TNSTR1696....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254384 2025-05-07 19:46:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:27:43.894 -44:45:56.86 2025-05-07 02:19:13.152 18.924 cyan-ATLAS 2 PSN ATLAS25euo ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487114 2025-05-07 02:19:13 2460802.59668 18.924 0.134 19.4 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
487113 2025-04-29 04:02:21 2460794.6683 19.27 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
254352 2025-05-07 06:03:35 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 21:27:43.859 -44:45:56.97 2025-05-06 18:46:18.624 19.1 L-GOTO 2 Other GOTO25ciu GOTO 2025TNSTR1696....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487051 2025-05-06 18:46:19 2460802.282161 19.1 0.1 ABMag L-GOTO GOTO-S_GOTO-3 180
487050 2025-04-18 17:55:14 2460784.246686 19.1 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
179069 AT 2025jyd 1 23:52:22.957 -41:07:15.69 GOTO GOTO GOTO GOTO25cjd GOTO-S - GOTO-3 Y Y 19.67 L-GOTO 2025-05-06 19:19:08.544 GOTO_bot N 2025TNSTR1697....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254351 2025-05-07 06:01:15 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 23:52:22.957 -41:07:15.69 2025-05-06 19:19:08.544 19.67 L-GOTO 2 Other GOTO25cjd GOTO 2025TNSTR1697....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487049 2025-05-06 19:19:09 2460802.304964 19.67 0.21 ABMag L-GOTO GOTO-S_GOTO-3 180
487048 2024-12-29 10:58:01 2460673.956956 19.9 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
179068 AT 2025jyc 1 00:36:19.608 -69:25:40.32 GOTO GOTO GOTO GOTO25cjc GOTO-S - GOTO-3 Y Y 18.91 L-GOTO 2025-05-06 19:23:45.024 GOTO_bot N 2025TNSTR1697....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254350 2025-05-07 05:59:33 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 00:36:19.608 -69:25:40.32 2025-05-06 19:23:45.024 18.91 L-GOTO 2 Other GOTO25cjc GOTO 2025TNSTR1697....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487047 2025-05-06 19:23:45 2460802.30816 18.91 0.1 ABMag L-GOTO GOTO-S_GOTO-3 180
487046 2024-12-29 11:07:14 2460673.963357 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
179067 AT 2025jyb 1 00:52:23.994 -34:59:58.43 GOTO GOTO GOTO GOTO25cja GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 19.14 L-GOTO 2025-05-06 19:26:20.544 GOTO_bot N 2025TNSTR1697....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254349 2025-05-07 05:52:06 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 00:52:23.994 -34:59:58.43 2025-05-06 19:26:20.544 19.14 L-GOTO 2 Other GOTO25cja GOTO 2025TNSTR1697....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487045 2025-05-06 19:26:21 2460802.309962 19.14 0.15 ABMag L-GOTO GOTO-S_GOTO-4 180
487044 2024-12-28 12:08:41 2460673.006032 20.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
179052 AT 2025jxm 1 20:07:56.642 -08:00:45.46 GOTO GOTO GOTO GOTO25cil GOTO-N - GOTO-1, GOTO-S - GOTO-3 Y Y 19.38 L-GOTO 2025-05-06 16:47:40.992 GOTO_bot N 2025TNSTR1686....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254310 2025-05-06 20:24:29 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:07:56.642 -08:00:45.46 2025-05-06 16:47:40.992 19.38 L-GOTO 2 Other GOTO25cil GOTO 2025TNSTR1686....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487002 2025-05-06 16:47:41 2460802.199781 19.38 0.14 ABMag L-GOTO GOTO-S_GOTO-3 180
487001 2025-05-05 05:16:22 2460800.719696 19.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
179051 AT 2025jxl 1 20:58:05.870 -54:05:28.91 GOTO GOTO GOTO GOTO25cii GOTO-S - GOTO-4 Y Y 19.35 L-GOTO 2025-05-06 17:28:22.656 GOTO_bot N 2025TNSTR1686....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254309 2025-05-06 20:23:36 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:58:05.870 -54:05:28.91 2025-05-06 17:28:22.656 19.35 L-GOTO 2 Other GOTO25cii GOTO 2025TNSTR1686....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487000 2025-05-06 17:28:23 2460802.228039 19.35 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
486999 2025-04-18 15:58:49 2460784.165854 18.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
179033 AT 2025jwu 2 15:21:35.504 +21:49:40.13 GOTO, ZTF GOTO, ZTF GOTO, ZTF GOTO25cib GOTO-N - GOTO-2, GOTO-S - GOTO-3, P48 - ZTF-Cam Y Y 19.62 L-GOTO 2025-05-06 13:02:08.160 GOTO_bot N 2025TNSTR1684....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254692 2025-05-10 05:47:59 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 15:21:35.504 +21:49:40.13 2025-05-09 06:22:04.995 19.4001 g-ZTF 3 PSN ZTF25aapthkm ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487667 2025-05-10 04:48:19 2460805.7002199 19.5451 0.179513 ABMag r-ZTF P48_ZTF-Cam
487666 2025-05-09 06:22:05 2460804.7653356 19.4001 0.160511 ABMag g-ZTF P48_ZTF-Cam
487665 2025-05-03 09:46:04 2460798.9069907 20.7776 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
254278 2025-05-06 15:28:32 GOTO_bot A. Kumar,B. Gompertz,K. Ackley et al. GOTO GOTO 15:21:35.489 +21:49:40.06 2025-05-06 13:02:08.160 19.62 L-GOTO 2 Other GOTO25cib GOTO 2025TNSTR1684....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486964 2025-05-06 13:02:08 2460802.043146 19.62 0.17 ABMag L-GOTO GOTO-S_GOTO-3 360
486963 2025-04-27 00:50:00 2460792.534715 19.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178980 AT 2025jut 3 14:15:43.382 +16:12:02.05 GOTO, ATLAS, ALeRCE GOTO, ATLAS, ZTF ATLAS, GOTO, ZTF GOTO25chw ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-1, GOTO-S - GOTO-4, P48 - ZTF-Cam Y Y 18.64 L-GOTO 2025-05-06 11:46:49.440 GOTO_bot N 2025TNSTR1685....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254646 2025-05-09 16:49:25 ALeRCE A. Munoz-Arancibia,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 14:15:43.382 +16:12:02.05 2025-05-09 10:17:07.999 17.6959 g-ZTF 2 PSN LEDA 1503164 ZTF25aaprgjx ZTF Early SN candidate (g-rise > 0.53+-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/ZTF25aaprgjx N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487600 2025-05-09 10:17:08 2460804.9285648 17.6959 0.0608925 19.3161 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
487599 2025-05-09 07:35:52 2460804.8165741 19.9892 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
254553 2025-05-08 09:42:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:15:43.396 +16:12:02.33 2025-05-07 11:53:23.424 18.719 orange-ATLAS 2 PSN ATLAS25evv ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487385 2025-05-07 11:53:23 2460802.99541 18.719 0.17 18.87 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
487384 2025-05-05 21:40:04 2460801.40282 19.05 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
254205 2025-05-06 13:21:02 GOTO_bot A. Kumar,K. Ackley,M. Dyer et al. GOTO GOTO 14:15:43.379 +16:12:01.97 2025-05-06 11:46:49.440 18.64 L-GOTO 2 Other GOTO25chw GOTO 2025TNSTR1685....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486887 2025-05-06 11:46:49 2460801.990851 18.64 0.08 ABMag L-GOTO GOTO-S_GOTO-4 360
486886 2025-05-04 22:23:20 2460800.432871 19.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
178979 SN 2025jus 4 1 14:34:20.921 +03:40:24.63 SN Ia 0.033575 GOTO, BlackGEM, ZTF, ATLAS GOTO, BlackGEM, ZTF, ATLAS Global SN Project ATLAS, BlackGEM, GOTO, ZTF GOTO25chv ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, BG4 - BlackGEM-Cam4, GOTO-N - GOTO-1, GOTO-S - GOTO-3, P48 - ZTF-Cam FTN - FLOYDS-N Y Y 1 19.25 L-GOTO 2025-05-06 12:02:08.736 GOTO_bot N 2025TNSTR1685....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254636 2025-05-09 15:51:54 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:34:20.955 +03:40:24.51 2025-05-09 08:41:23.712 18.341 orange-ATLAS 2 PSN ATLAS25ewx ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487575 2025-05-09 08:41:24 2460804.86208 18.341 0.171 18.51 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
487574 2025-05-08 02:57:42 2460803.6234 17.71 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
254580 2025-05-08 12:42:09 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 14:34:20.909 +03:40:24.50 2025-05-08 09:17:57.001 18.5149 r-ZTF 3 PSN ZTF25aapqzzl ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487442 2025-05-08 10:35:04 2460803.9410185 18.4669 0.0826026 ABMag r-ZTF P48_ZTF-Cam
487441 2025-05-08 09:17:57 2460803.8874653 18.5149 0.0924659 ABMag r-ZTF P48_ZTF-Cam
487440 2025-05-03 08:22:51 2460798.8492014 20.7992 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
254548 2025-05-08 07:50:02 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 14:34:20.921 +03:40:24.63 2025-05-06 05:30:18.000 19.25 BG-q-BlackGem 2 PSN BGEM J143420.92+034024.6 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487374 2025-05-06 05:30:18 2460801.729375 19.25 0.08 20.85 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
487373 2025-04-22 02:44:00 2460787.6138889 21.11 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
254204 2025-05-06 13:04:49 GOTO_bot A. Kumar,K. Ackley,M. Dyer et al. GOTO GOTO 14:34:20.894 +03:40:24.27 2025-05-06 12:02:08.736 19.25 L-GOTO 2 Other GOTO25chv GOTO 2025TNSTR1685....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486885 2025-05-06 12:02:09 2460802.001487 19.25 0.15 ABMag L-GOTO GOTO-S_GOTO-3 360
486884 2025-05-04 03:38:56 2460799.652042 19.4 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21010 2025-05-09 20:18:17 Yuan Qi Ni Chris Ni (KITP/LCO), Moira Andrews, Joseph Farah, Kathryn Wynn, D. Andrew Howell, Curtis McCully Global SN Project SN Ia 0.033575 1 Global SN Project We report the classification of SN 2025jus as SN Ia. The spectrum shows a best match to Ia norm SN 2005cf from SNID (Blondin & Tonry 2007, ApJ, 666, 1024) 12 days before peak. The object redshift is acquired from the nearby host of WISEA CGCG 047-101 (z=0.033575, 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
21010 2025-05-09 06:36:40 FTN / FLOYDS-N 2400 LCO Chris Ni Global SN Project tns_2025jus_2025-05-09_06-36-40_FTN_FLOYDS-N_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
21010 2025-05-09 06:36:40 FTN / FLOYDS-N 2400 LCO Chris Ni Global SN Project tns_2025jus_2025-05-09_06-36-40_FTN_FLOYDS-N_Global_SN_Project.txt Object
178874 AT 2025jsi 1 13:21:57.553 +38:43:23.12 GOTO GOTO GOTO GOTO25chm GOTO-N - GOTO-2 Y Y 19.23 L-GOTO 2025-05-04 22:28:22.368 GOTO_bot N 2025TNSTR1674....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254059 2025-05-05 08:12:30 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 13:21:57.553 +38:43:23.12 2025-05-04 22:28:22.368 19.23 L-GOTO 2 Other GOTO25chm GOTO 2025TNSTR1674....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486746 2025-05-04 22:28:22 2460800.436374 19.23 0.16 ABMag L-GOTO GOTO-N_GOTO-2 180
486745 2025-04-25 23:21:23 2460791.473183 19.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178872 AT 2025jsg 1 14:37:54.513 +16:25:37.51 GOTO GOTO GOTO GOTO25chn GOTO-N - GOTO-1 Y Y 19.86 L-GOTO 2025-05-02 00:00:19.008 GOTO_bot N 2025TNSTR1674....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254057 2025-05-05 07:43:36 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 14:37:54.513 +16:25:37.51 2025-05-02 00:00:19.008 19.86 L-GOTO 2 Other GOTO25chn GOTO 2025TNSTR1674....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486742 2025-05-02 00:00:19 2460797.500224 19.86 0.18 ABMag L-GOTO GOTO-N_GOTO-1 180
486741 2025-04-28 03:08:23 2460793.630818 20.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
178837 AT 2025jqx 3 13:00:01.667 +28:25:28.71 GOTO, YSE, ATLAS GOTO, Pan-STARRS, ATLAS ATLAS, GOTO, Pan-STARRS GOTO25chj ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, PS1 - GPC1 Y Y 19.49 L-GOTO 2025-05-04 01:23:37.248 GOTO_bot N 2025TNSTR1659....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254562 2025-05-08 10:41:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:00:01.728 +28:25:29.16 2025-05-08 08:28:08.832 18.656 orange-ATLAS 2 PSN ATLAS25ewn ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487403 2025-05-08 08:28:09 2460803.85288 18.656 0.176 18.88 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
487402 2025-05-06 06:35:35 2460801.77471 16.79 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
254122 2025-05-05 17:20:59 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 13:00:01.667 +28:25:28.71 2025-05-04 06:01:42.816 19.61 i-P1 1 PSN PS25cfz Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486827 2025-05-04 06:01:43 2460799.75119 19.61 0.18 20.7 ABMag i-P1 PS1_GPC1 27 Robot
253977 2025-05-04 22:34:53 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 13:00:01.656 +28:25:28.23 2025-05-04 01:23:37.248 19.49 L-GOTO 2 Other GOTO25chj GOTO 2025TNSTR1659....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486655 2025-05-04 01:23:37 2460799.558067 19.49 0.18 ABMag L-GOTO GOTO-N_GOTO-1 180
486654 2025-05-03 21:17:37 2460799.387232 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
178778 AT 2025joq 1 17:32:39.757 +16:59:22.18 GOTO GOTO GOTO GOTO25cgg GOTO-N - GOTO-1, GOTO-S - GOTO-3 Y Y 19.18 L-GOTO 2025-04-19 03:06:27.936 GOTO_bot N 2025TNSTR1643....1R
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
253862 2025-05-03 17:24:33 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 17:32:39.757 +16:59:22.18 2025-04-19 03:06:27.936 19.18 L-GOTO 2 Other GOTO25cgg GOTO 2025TNSTR1643....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486471 2025-04-19 03:06:28 2460784.629492 19.18 0.19 ABMag L-GOTO GOTO-N_GOTO-1 180
486470 2025-04-18 17:28:34 2460784.228173 19.5 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
178762 AT 2025joa 1 12:14:10.864 +21:27:25.40 GOTO GOTO GOTO GOTO25cgp GOTO-N - GOTO-1, GOTO-N - GOTO-2 Y Y 20.27 L-GOTO 2025-05-03 00:14:40.416 GOTO_bot N 2025TNSTR1642....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253837 2025-05-03 10:42:20 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:14:10.864 +21:27:25.40 2025-05-03 00:14:40.416 20.27 L-GOTO 2 Other GOTO25cgp GOTO 2025TNSTR1642....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486408 2025-05-03 00:14:40 2460798.510191 20.27 0.18 ABMag L-GOTO GOTO-N_GOTO-1 360
486407 2025-04-24 22:59:00 2460790.457639 19.9 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178439 AT 2025jbr 1 12:15:56.976 +27:07:19.50 GOTO GOTO GOTO GOTO25cgf GOTO-N - GOTO-2 Y Y 19.85 L-GOTO 2025-04-24 22:54:23.616 GOTO_bot N 2025TNSTR1643....1R
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
253482 2025-05-03 08:12:44 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 12:15:56.976 +27:07:19.50 2025-04-24 22:54:23.616 19.85 L-GOTO 2 Other GOTO25cgf GOTO 2025TNSTR1643....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485712 2025-04-24 22:54:24 2460790.454438 19.85 0.2 ABMag L-GOTO GOTO-N_GOTO-2 180
485711 2025-04-20 22:59:20 2460786.45787 19.8 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178438 AT 2025jbq 2 12:15:47.098 +21:24:24.77 GOTO, ZTF GOTO, ZTF GOTO, ZTF GOTO25cge GOTO-N - GOTO-1, GOTO-N - GOTO-2, P48 - ZTF-Cam Y Y 19.72 L-GOTO 2025-05-03 00:14:40.416 GOTO_bot N 2025TNSTR1643....1R
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
253842 2025-05-03 12:09:13 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 12:15:47.098 +21:24:24.77 2025-05-01 07:58:12.999 19.8481 g-ZTF 3 PSN ZTF25aapbxpj ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486423 2025-05-03 07:42:57 2460798.8214931 19.6381 0.171729 ABMag g-ZTF P48_ZTF-Cam
486422 2025-05-01 07:58:13 2460796.8320949 19.8481 0.135867 ABMag g-ZTF P48_ZTF-Cam
486421 2025-05-01 06:53:18 2460796.7870139 20.7542 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
253481 2025-05-03 08:12:07 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 12:15:47.101 +21:24:24.88 2025-05-03 00:14:40.416 19.72 L-GOTO 2 Other GOTO25cge GOTO 2025TNSTR1643....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485710 2025-05-03 00:14:40 2460798.510191 19.72 0.12 ABMag L-GOTO GOTO-N_GOTO-1 360
485709 2025-04-24 22:59:00 2460790.457639 19.9 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178437 AT 2025jbp 1 11:50:31.483 +17:03:11.17 GOTO GOTO GOTO GOTO25cgl GOTO-N - GOTO-1, GOTO-N - GOTO-2 Y Y 19.45 L-GOTO 2025-04-26 01:00:54.720 GOTO_bot N 2025TNSTR1642....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253480 2025-05-03 08:11:44 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:50:31.483 +17:03:11.17 2025-04-26 01:00:54.720 19.45 L-GOTO 2 Other GOTO25cgl GOTO 2025TNSTR1642....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485708 2025-04-26 01:00:55 2460791.542298 19.45 0.18 ABMag L-GOTO GOTO-N_GOTO-1 180
485707 2025-04-25 22:01:31 2460791.417721 19.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178436 AT 2025jbo 1 20:11:36.173 +03:15:19.45 GOTO GOTO GOTO GOTO25cfz GOTO-N - GOTO-1 Y Y 19.39 L-GOTO 2025-05-03 05:17:11.328 GOTO_bot N 2025TNSTR1643....1R
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
253478 2025-05-03 07:54:55 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 20:11:36.173 +03:15:19.45 2025-05-03 05:17:11.328 19.39 L-GOTO 2 Other GOTO25cfz GOTO 2025TNSTR1643....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485703 2025-05-03 05:17:11 2460798.720274 19.39 0.17 ABMag L-GOTO GOTO-N_GOTO-1 180
485702 2025-05-02 05:06:16 2460797.71268 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
178387 AT 2025izr 1 10:40:35.184 -70:46:55.17 GOTO GOTO GOTO GOTO25cfx GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 19.33 L-GOTO 2025-05-02 09:14:02.400 GOTO_bot N 2025TNSTR1623....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253380 2025-05-02 13:12:59 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 10:40:35.184 -70:46:55.17 2025-05-02 09:14:02.400 19.33 L-GOTO 2 Other GOTO25cfx GOTO 2025TNSTR1623....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485513 2025-05-02 09:14:02 2460797.884751 19.33 0.13 ABMag L-GOTO GOTO-S_GOTO-3 180
485512 2025-04-25 10:00:04 2460790.916713 19.6 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
178361 AT 2025iyr 1 13:51:23.869 +12:29:30.83 GOTO GOTO GOTO GOTO25cfm GOTO-N - GOTO-1 Y Y 19.57 L-GOTO 2025-05-01 23:46:23.520 GOTO_bot N 2025TNSTR1624....1R
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
253340 2025-05-02 09:23:49 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 13:51:23.869 +12:29:30.83 2025-05-01 23:46:23.520 19.57 L-GOTO 2 Other GOTO25cfm GOTO 2025TNSTR1624....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485406 2025-05-01 23:46:24 2460797.490553 19.57 0.15 ABMag L-GOTO GOTO-N_GOTO-1 180
485405 2025-04-28 02:25:14 2460793.600861 20 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
178324 AT 2025ixg 2 14:53:35.557 -30:50:02.90 GOTO, ATLAS GOTO, ATLAS ATLAS, GOTO GOTO25cfi ATLAS-CHL - ATLAS-04, GOTO-N - GOTO-1, GOTO-N - GOTO-2 Y Y 19.09 L-GOTO 2025-04-27 01:57:31.968 GOTO_bot N 2025TNSTR1610....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253864 2025-05-03 17:28:52 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:53:35.557 -30:50:02.90 2025-04-29 05:32:00.384 18.982 orange-ATLAS 2 PSN ATLAS25eoo ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486475 2025-04-29 05:32:00 2460794.73056 18.982 0.158 19.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
486474 2025-04-28 06:15:12 2460793.76056 19.23 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
253283 2025-05-01 14:25:04 GOTO_bot D. O'Neill,J. Lyman,K. Ackley et al. GOTO GOTO 14:53:35.648 -30:50:02.97 2025-04-27 01:57:31.968 19.09 L-GOTO 2 Other GOTO25cfi GOTO 2025TNSTR1610....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485281 2025-04-27 01:57:32 2460792.581615 19.09 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
485280 2025-04-24 01:49:16 2460789.575877 19.8 ABMag L-GOTO GOTO-N_GOTO-1 360 [Last non detection]
178227 AT 2025iuo 2 15:07:42.878 +00:42:36.66 GOTO, YSE GOTO, Pan-STARRS GOTO, Pan-STARRS GOTO25cey GOTO-N - GOTO-1, GOTO-S - GOTO-3, PS1 - GPC1 Y Y 19.38 L-GOTO 2025-04-18 00:07:10.272 GOTO_bot N 2025TNSTR1594....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253431 2025-05-02 18:17:48 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 15:07:42.878 +00:42:36.66 2025-04-25 12:39:19.584 20.22 g-P1 1 PSN PS25bzh Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485621 2025-04-25 12:39:20 2460791.02731 20.22 0.18 21 ABMag g-P1 PS1_GPC1 27 Robot
253148 2025-04-30 09:59:08 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 15:07:42.864 +00:42:35.78 2025-04-18 00:07:10.272 19.38 L-GOTO 2 Other GOTO25cey GOTO 2025TNSTR1594....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485050 2025-04-18 00:07:10 2460783.504983 19.38 0.2 ABMag L-GOTO GOTO-N_GOTO-1 180
485049 2025-04-17 14:16:32 2460783.094821 19.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
178226 AT 2025iun 1 14:04:03.416 +16:43:50.49 GOTO GOTO GOTO GOTO25cex GOTO-N - GOTO-1 Y Y 19.59 L-GOTO 2025-04-20 22:19:59.520 GOTO_bot N 2025TNSTR1594....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253147 2025-04-30 09:57:03 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 14:04:03.416 +16:43:50.49 2025-04-20 22:19:59.520 19.59 L-GOTO 2 Other GOTO25cex GOTO 2025TNSTR1594....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485048 2025-04-20 22:20:00 2460786.430552 19.59 0.16 ABMag L-GOTO GOTO-N_GOTO-1 180
485047 2025-04-19 02:24:55 2460784.600636 19.7 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
178221 AT 2025iuj 1 20:43:29.128 -11:47:45.38 GOTO GOTO GOTO GOTO25ceq GOTO-N - GOTO-2 Y Y 19.27 L-GOTO 2025-04-27 04:46:56.064 GOTO_bot N 2025TNSTR1594....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253142 2025-04-30 09:53:54 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:43:29.128 -11:47:45.38 2025-04-27 04:46:56.064 19.27 L-GOTO 2 Other GOTO25ceq GOTO 2025TNSTR1594....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485041 2025-04-27 04:46:56 2460792.699256 19.27 0.17 ABMag L-GOTO GOTO-N_GOTO-2 180
485040 2025-04-24 05:01:37 2460789.709457 19.3 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178219 AT 2025iuh 1 11:40:41.763 +18:14:18.53 GOTO GOTO GOTO GOTO25ces GOTO-N - GOTO-2 Y Y 19.34 L-GOTO 2025-04-18 21:28:46.272 GOTO_bot N 2025TNSTR1594....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253139 2025-04-30 09:52:06 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:40:41.763 +18:14:18.53 2025-04-18 21:28:46.272 19.34 L-GOTO 2 Other GOTO25ces GOTO 2025TNSTR1594....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485035 2025-04-18 21:28:46 2460784.394982 19.34 0.16 ABMag L-GOTO GOTO-N_GOTO-2 180
485034 2025-04-16 00:23:34 2460781.516358 19.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178030 AT 2025ina 3 17:38:00.324 +69:58:28.64 GOTO, ATLAS, ZTF GOTO, ATLAS, ZTF ATLAS, GOTO, ZTF GOTO25cef ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-2, P48 - ZTF-Cam Y Y 18.76 L-GOTO 2025-04-28 02:05:01.248 GOTO_bot N 2025TNSTR1564....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253095 2025-04-30 07:45:03 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 17:38:00.324 +69:58:28.64 2025-04-30 06:50:15.999 18.0704 r-ZTF 3 PSN ZTF25aaowtpy 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
484988 2025-04-30 07:34:58 2460795.8159491 17.998 0.075262 ABMag g-ZTF P48_ZTF-Cam
484987 2025-04-30 06:50:16 2460795.7849074 18.0704 0.0747919 ABMag r-ZTF P48_ZTF-Cam
484986 2025-04-24 10:29:57 2460789.9374653 20.0838 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
252873 2025-04-28 19:17:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:38:00.282 +69:58:29.24 2025-04-28 12:20:25.152 18.463 cyan-ATLAS 2 PSN ATLAS25ekf ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484586 2025-04-28 12:20:25 2460794.01418 18.463 0.115 19.38 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
484585 2025-04-26 13:19:09 2460792.05497 19.22 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
252825 2025-04-28 06:45:23 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 17:38:00.310 +69:58:28.77 2025-04-28 02:05:01.248 18.76 L-GOTO 2 Other GOTO25cef GOTO 2025TNSTR1564....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484485 2025-04-28 02:05:01 2460793.586816 18.76 0.09 ABMag L-GOTO GOTO-N_GOTO-2 180
484484 2025-04-26 00:41:34 2460791.528861 19 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
178008 SN 2025ime 4 1 15:31:51.335 -01:11:12.20 SN Ia 0.037 GOTO, ATLAS, YSE, MASTER GOTO, ATLAS, Pan-STARRS, MASTER ePESSTO+ ATLAS, GOTO, MASTER, Pan-STARRS GOTO25cdx ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, Other - Other, PS1 - GPC1 ESO-NTT - EFOSC2-NTT Y Y 1 19.1 L-GOTO 2025-04-27 00:24:32.256 GOTO_bot N 2025TNSTR1551....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
254685 2025-05-09 19:55:32 MASTER Ya.Kechin,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 15:31:51.280 -01:11:11.80 2025-05-09 02:07:29.856 16.4 Other- 3 PSN MASTER OT J153151.28-011111.8 MASTER N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487650 2025-05-09 03:11:59 2460804.63332 17.5 19.2 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
487649 2025-05-09 02:07:30 2460804.58854 16.4 18.9 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
487648 2018-03-12 08:49:11 2458189.86749 19.4 VegaMag Other- Other_Other 180 Robot [Last non detection] MASTER-OAFA
252975 2025-04-29 16:00:23 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 15:31:51.335 -01:11:12.20 2025-04-25 12:40:38.208 20.11 g-P1 1 PSN PS25but Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484734 2025-04-25 12:40:38 2460791.02822 20.11 0.26 21 ABMag g-P1 PS1_GPC1 27 Robot
252811 2025-04-27 19:59:59 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:31:51.366 -01:11:12.10 2025-04-27 11:46:27.840 19.031 orange-ATLAS 2 PSN ATLAS25ehx ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484459 2025-04-27 11:46:28 2460792.9906 19.031 0.149 19.38 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
484458 2025-04-26 05:16:08 2460791.71954 19.17 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
252784 2025-04-27 08:27:40 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 15:31:51.341 -01:11:12.17 2025-04-27 00:24:32.256 19.1 L-GOTO 2 Other GOTO25cdx GOTO 2025TNSTR1551....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484413 2025-04-27 00:24:32 2460792.517041 19.1 0.15 ABMag L-GOTO GOTO-N_GOTO-1 180
484412 2025-04-26 00:27:37 2460791.519179 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20966 2025-05-03 16:24:53 ePESSTOplus_Bot1 B. Ayala, C.Casanueva, R. Dastidar, A. Gangopadhyay, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.037 1 Add ePESSTO+ 2025TNSCR1649....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
20966 2025-05-03 08:28:16 ESO-NTT / EFOSC2-NTT 1170 B. Ayala, C.Casanueva R. Dastidar, A. Gangopadhyay ePESSTO+ tns_2025ime_2025-05-03_08-28-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ime_2025-05-03_08-28-16_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
20966 2025-05-03 08:28:16 ESO-NTT / EFOSC2-NTT 1170 B. Ayala, C.Casanueva R. Dastidar, A. Gangopadhyay ePESSTO+ tns_2025ime_2025-05-03_08-28-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ime_2025-05-03_08-28-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
178007 AT 2025imd 3 11:41:10.522 +10:42:16.21 GOTO, ZTF, ATLAS GOTO, ZTF, ATLAS ATLAS, GOTO, ZTF GOTO25cdv ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-1, P48 - ZTF-Cam Y Y 19.92 L-GOTO 2025-04-25 00:47:07.872 GOTO_bot N 2025TNSTR1551....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253174 2025-04-30 15:29:24 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:41:10.515 +10:42:16.07 2025-04-30 02:07:28.128 19.031 orange-ATLAS 2 PSN ATLAS25elw ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485094 2025-04-30 02:07:28 2460795.58852 19.031 0.199 19.04 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
485093 2025-04-27 23:34:33 2460793.48233 19.03 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
253088 2025-04-30 07:21:58 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 11:41:10.522 +10:42:16.21 2025-04-22 05:03:39.997 20.4357 g-ZTF 3 PSN ZTF25aaofatg ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484969 2025-04-30 07:04:57 2460795.7951042 19.4275 0.123265 ABMag g-ZTF P48_ZTF-Cam
484968 2025-04-22 05:03:40 2460787.7108796 20.4357 0.287043 ABMag g-ZTF P48_ZTF-Cam
484967 2025-04-20 05:44:14 2460785.7390509 20.5849 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
252783 2025-04-27 08:26:22 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 11:41:10.545 +10:42:16.30 2025-04-25 00:47:07.872 19.92 L-GOTO 2 Other GOTO25cdv GOTO 2025TNSTR1551....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484411 2025-04-25 00:47:08 2460790.53273 19.92 0.21 ABMag L-GOTO GOTO-N_GOTO-1 180
484410 2025-04-24 20:46:48 2460790.365829 19.4 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
178006 SN 2025imc 3 1 16:09:04.299 +01:03:30.59 SN Ia 0.053 GOTO, ATLAS, ZTF GOTO, ATLAS, ZTF TCD ATLAS, GOTO, ZTF GOTO25ceb ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-1, P48 - ZTF-Cam LT - SPRAT Y Y 1 19.5 L-GOTO 2025-04-27 05:18:04.896 GOTO_bot N 2025TNSTR1552....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253054 2025-04-30 01:51:25 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 16:09:04.299 +01:03:30.59 2025-04-24 11:27:04.999 20.5449 r-ZTF 3 PSN ZTF25aaopvlb ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484868 2025-04-29 10:15:17 2460794.9272801 19.0007 0.144357 ABMag r-ZTF P48_ZTF-Cam
484867 2025-04-24 11:27:05 2460789.9771412 20.5449 0.249176 ABMag r-ZTF P48_ZTF-Cam
484866 2025-04-23 11:07:50 2460788.9637731 20.531 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
252829 2025-04-28 08:08:29 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:09:04.306 +01:03:30.55 2025-04-27 22:04:48.000 19.329 cyan-ATLAS 2 PSN ATLAS25eig ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484493 2025-04-27 22:04:48 2460793.42 19.329 0.181 19.51 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
484492 2025-04-27 09:48:41 2460792.90881 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
252782 2025-04-27 08:02:12 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 16:09:04.306 +01:03:30.99 2025-04-27 05:18:04.896 19.5 L-GOTO 2 Other GOTO25ceb GOTO 2025TNSTR1552....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484409 2025-04-27 05:18:05 2460792.72089 19.5 0.2 ABMag L-GOTO GOTO-N_GOTO-1 180
484408 2025-04-26 01:34:05 2460791.565338 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20980 2025-05-05 14:20:58 Cillian O'Donnell Cillian O'Donnell, Kate Maguire, Umut Burgaz, Christine Collins, Ravi Seth, CG Touchard-Paxton, Jacobus Terwel, Thomas Muller Bravo TCD SN Ia 0.053 1 Add TCD snid classification 2025TNSCR1681....1O
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
20980 2025-05-04 00:00:00 LT / SPRAT 1200 Cillian O'Donnell, Kate Maguire, Umut Burgaz, Christine Collins, Ravi Seth, CG Touchard-Paxton, Jacobus Terwel, Thomas Muller Br Cillian O'Donnell TCD tns_2025imc_2025-05-04_LT_SPRAT_TCD.text Object Peak
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
20980 2025-05-04 00:00:00 LT / SPRAT 1200 Cillian O'Donnell, Kate Maguire, Umut Burgaz, Christine Collins, Ravi Seth, CG Touchard-Paxton, Jacobus Terwel, Thomas Muller Br Cillian O'Donnell TCD tns_2025imc_2025-05-04_LT_SPRAT_TCD.text Object Peak
177994 AT 2025ilq 1 20:06:55.527 +16:27:41.12 GOTO GOTO GOTO GOTO25cda GOTO-N - GOTO-2 Y Y 19.28 L-GOTO 2025-04-25 04:19:16.320 GOTO_bot N 2025TNSTR1553....1R
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
252768 2025-04-27 00:12:47 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 20:06:55.527 +16:27:41.12 2025-04-25 04:19:16.320 19.28 L-GOTO 2 Other GOTO25cda GOTO 2025TNSTR1553....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484391 2025-04-25 04:19:16 2460790.680053 19.28 0.14 ABMag L-GOTO GOTO-N_GOTO-2 180
484390 2025-04-22 04:27:31 2460787.685771 19.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
177993 SN 2025ilp 4 1 10:59:19.998 +09:23:54.04 SN Ia 0.063 GOTO, ATLAS, BlackGEM, ZTF GOTO, ATLAS, BlackGEM, ZTF ePESSTO+ ATLAS, BlackGEM, GOTO, ZTF GOTO25cds ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, BG3 - BlackGEM-Cam3, BG4 - BlackGEM-Cam4, GOTO-N - GOTO-2, P48 - ZTF-Cam ESO-NTT - EFOSC2-NTT Y Y 1 18.68 L-GOTO 2025-04-22 21:43:23.232 GOTO_bot N 2025TNSTR1552....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253078 2025-04-30 06:59:00 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 10:59:20.047 +09:23:54.60 2025-04-21 07:56:59.999 19.1632 g-ZTF 3 PSN ZTF25aanilxe ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484939 2025-04-30 04:26:33 2460795.6851042 18.2276 0.0754054 ABMag g-ZTF P48_ZTF-Cam
484938 2025-04-21 07:57:00 2460786.83125 19.1632 0.23518 ABMag g-ZTF P48_ZTF-Cam
484937 2025-04-21 06:03:42 2460786.7525694 20.3708 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
252893 2025-04-29 06:43:02 BlackGEM_Bot1 G. Ramsay,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 10:59:19.998 +09:23:54.04 2025-04-22 00:37:23.000 19.13 BG-q-BlackGem 2 1 PSN BGEM J105919.99+092354.0 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484620 2025-04-22 00:37:23 2460787.5259606 19.13 0.1 21.09 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
484619 2025-04-01 01:32:10 2460766.5640046 20.91 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025ilp_atrep_252893_BlackGEM.pdf Finding Chart 2025-04-29 06:43:04 BlackGEM_Bot1
252838 2025-04-28 09:25:40 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:59:20.024 +09:23:54.43 2025-04-27 07:45:59.904 18.607 orange-ATLAS 2 PSN ATLAS25eiq ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484511 2025-04-27 07:46:00 2460792.82361 18.607 0.184 19.48 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
484510 2025-04-26 02:24:53 2460791.60061 19.06 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
252766 2025-04-27 00:10:12 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 10:59:20.010 +09:23:55.06 2025-04-22 21:43:23.232 18.68 L-GOTO 2 Other GOTO25cds GOTO 2025TNSTR1552....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484387 2025-04-22 21:43:23 2460788.405126 18.68 0.12 ABMag L-GOTO GOTO-N_GOTO-2 180
484386 2025-04-18 21:47:39 2460784.408086 19.4 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20965 2025-05-03 16:24:53 ePESSTOplus_Bot1 B. Ayala, C.Casanueva, R. Dastidar, A. Gangopadhyay, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.063 1 Add ePESSTO+ 2025TNSCR1649....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
20965 2025-05-03 02:54:43 ESO-NTT / EFOSC2-NTT 780 B. Ayala, C.Casanueva R. Dastidar, A. Gangopadhyay ePESSTO+ tns_2025ilp_2025-05-03_02-54-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ilp_2025-05-03_02-54-43_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
20965 2025-05-03 02:54:43 ESO-NTT / EFOSC2-NTT 780 B. Ayala, C.Casanueva R. Dastidar, A. Gangopadhyay ePESSTO+ tns_2025ilp_2025-05-03_02-54-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025ilp_2025-05-03_02-54-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
177959 AT 2025iki 3 22:02:25.045 +38:02:23.73 GOTO, ALeRCE, ATLAS GOTO, ZTF, ATLAS ATLAS, GOTO, ZTF GOTO25cdd ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, P48 - ZTF-Cam Y Y 19.43 L-GOTO 2025-04-25 05:17:24.288 GOTO_bot N 2025TNSTR1542....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253486 2025-05-03 08:59:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:02:25.054 +38:02:23.30 2025-05-02 13:59:26.016 18.823 orange-ATLAS 2 PSN ATLAS25eof ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485720 2025-05-02 13:59:26 2460798.08294 18.823 0.151 19.29 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485719 2025-04-25 13:51:37 2460791.07751 18.77 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
253197 2025-04-30 17:55:45 ALeRCE A. Munoz-Arancibia,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 22:02:25.045 +38:02:23.73 2025-04-30 10:18:58.003 19.3723 r-ZTF 2 PSN WISEA J220225.06+380223.1 ZTF25aaozfig 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/ZTF25aaozfig N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485148 2025-04-30 10:18:58 2460795.929838 19.3723 0.109901 20.1861 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
485147 2025-04-20 10:27:20 2460785.9356481 17.6499 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
252693 2025-04-26 07:32:56 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 22:02:25.049 +38:02:23.75 2025-04-25 05:17:24.288 19.43 L-GOTO 2 Other GOTO25cdd GOTO 2025TNSTR1542....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484280 2025-04-25 05:17:24 2460790.720418 19.43 0.18 ABMag L-GOTO GOTO-N_GOTO-2 180
484279 2025-04-21 05:23:19 2460786.724528 19.4 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
177958 AT 2025ikh 3 10:41:16.945 +33:53:47.18 GOTO, ATLAS, ZTF GOTO, ATLAS, ZTF ATLAS, GOTO, ZTF GOTO25cdh ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-2, P48 - ZTF-Cam Y Y 19.47 L-GOTO 2025-04-25 21:00:16.416 GOTO_bot N 2025TNSTR1535....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253094 2025-04-30 07:40:22 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 10:41:16.945 +33:53:47.18 2025-04-23 06:08:49.001 19.7865 g-ZTF 3 PSN ZTF25aaobycz ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484985 2025-04-30 07:13:30 2460795.8010417 19.0045 0.0957946 ABMag g-ZTF P48_ZTF-Cam
484984 2025-04-23 06:08:49 2460788.7561227 19.7865 0.165306 ABMag g-ZTF P48_ZTF-Cam
484983 2025-04-21 07:26:54 2460786.8103472 19.0309 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
252857 2025-04-28 10:57:20 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:41:16.980 +33:53:47.40 2025-04-26 09:49:39.072 19.221 cyan-ATLAS 2 PSN ATLAS25ejm ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484549 2025-04-26 09:49:39 2460791.90948 19.221 0.176 19.38 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
484548 2025-04-25 09:07:07 2460790.87994 19.45 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
252689 2025-04-25 22:27:39 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 10:41:16.977 +33:53:46.49 2025-04-25 21:00:16.416 19.47 L-GOTO 2 Other GOTO25cdh GOTO 2025TNSTR1535....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484275 2025-04-25 21:00:16 2460791.375187 19.47 0.18 ABMag L-GOTO GOTO-N_GOTO-2 180
484274 2025-04-21 21:11:28 2460787.382965 19.8 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
177942 AT 2025ijr 2 13:01:31.775 -00:42:02.36 GOTO, WFST GOTO, WFST GOTO, WFST GOTO25cdf GOTO-N - GOTO-1, GOTO-S - GOTO-3, WFST - WFST-WFC Y Y 19.55 L-GOTO 2025-04-18 14:15:33.696 GOTO_bot N 2025TNSTR1535....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253528 2025-05-03 09:32:38 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 13:01:31.770 -00:42:02.12 2025-04-15 17:57:07.200 20.16 g-WFST 2 PSN WFST0576mhvh WFST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485792 2025-04-15 17:57:07 2460781.248 20.16 0.09 ABMag g-WFST WFST_WFST-WFC 60
485791 2025-04-15 17:19:41 2460781.222 21.23 ABMag r-WFST WFST_WFST-WFC 60 [Last non detection]
252648 2025-04-25 14:06:09 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 13:01:31.775 -00:42:02.36 2025-04-18 14:15:33.696 19.55 L-GOTO 2 Other GOTO25cdf GOTO 2025TNSTR1535....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484200 2025-04-18 14:15:34 2460784.094145 19.55 0.17 ABMag L-GOTO GOTO-S_GOTO-3 180
484199 2025-04-17 22:23:48 2460783.433202 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
177927 AT 2025ijc 2 21:48:32.182 +11:14:47.24 GOTO, ZTF GOTO, ZTF GOTO, ZTF GOTO25ccz GOTO-N - GOTO-2, P48 - ZTF-Cam Y Y 18.95 L-GOTO 2025-04-25 05:31:58.656 GOTO_bot N 2025TNSTR1536....1R
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
253301 2025-05-01 19:33:46 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 21:48:32.182 +11:14:47.24 2025-05-01 10:33:41.002 19.2671 r-ZTF 2 PSN ZTF25aapenyw ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485317 2025-05-01 11:04:53 2460796.9617245 19.7407 0.159017 ABMag g-ZTF P48_ZTF-Cam
485316 2025-05-01 10:33:41 2460796.9400579 19.2671 0.106606 ABMag r-ZTF P48_ZTF-Cam
252624 2025-04-25 07:28:43 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 21:48:32.114 +11:14:47.98 2025-04-25 05:31:58.656 18.95 L-GOTO 2 Other GOTO25ccz GOTO 2025TNSTR1536....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484152 2025-04-25 05:31:59 2460790.730543 18.95 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
484151 2024-11-13 20:26:55 2460628.352027 19 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
177920 AT 2025iiv 2 11:27:19.344 +22:02:59.43 GOTO, ATLAS GOTO, ATLAS ATLAS, GOTO GOTO25ccy ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2 Y Y 19.52 L-GOTO 2025-04-21 21:34:39.648 GOTO_bot N 2025TNSTR1521....1R
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
252853 2025-04-28 10:38:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:27:19.344 +22:02:59.43 2025-04-25 08:29:04.128 19.188 orange-ATLAS 2 PSN ATLAS25eji ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484541 2025-04-25 08:29:04 2460790.85352 19.188 0.166 19.51 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
484540 2025-04-24 06:29:48 2460789.77069 19.39 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
252616 2025-04-24 23:11:17 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 11:27:19.316 +22:02:59.42 2025-04-21 21:34:39.648 19.52 L-GOTO 2 Other GOTO25ccy GOTO 2025TNSTR1521....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484139 2025-04-21 21:34:40 2460787.399067 19.52 0.18 ABMag L-GOTO GOTO-N_GOTO-2 180
484138 2025-04-20 22:45:07 2460786.448003 19.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
177919 AT 2025iiu 1 12:42:31.546 -00:04:33.31 GOTO GOTO GOTO GOTO25ccw GOTO-N - GOTO-1, GOTO-N - GOTO-2 Y Y 19.41 L-GOTO 2025-04-24 22:01:46.560 GOTO_bot N 2025TNSTR1519....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252615 2025-04-24 22:43:18 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 12:42:31.546 -00:04:33.31 2025-04-24 22:01:46.560 19.41 L-GOTO 2 Other GOTO25ccw GOTO Not visible down to >19.74 mag at 2025-04-25 10:09:42 UT 2025TNSTR1519....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484137 2025-04-24 22:01:47 2460790.417899 19.41 0.21 ABMag L-GOTO GOTO-N_GOTO-1 180
484136 2025-04-23 22:20:44 2460789.431074 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
177918 AT 2025iit 3 12:59:35.338 +15:02:54.48 GOTO, ALeRCE, Pan-STARRS GOTO, ZTF, Pan-STARRS GOTO, Pan-STARRS, ZTF GOTO25ccv GOTO-N - GOTO-1, P48 - ZTF-Cam, PS1 - GPC1 Y Y 19.5 L-GOTO 2025-04-21 21:25:09.408 GOTO_bot N 2025TNSTR1520....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
255092 2025-05-15 22:19:25 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:59:35.338 +15:02:54.48 2025-05-02 06:44:54.816 19.29 w-P1 1 PSN PS25csl Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488409 2025-05-02 06:44:55 2460797.78119 19.29 0.07 22 ABMag w-P1 PS1_GPC1 45 Robot
253016 2025-04-29 17:50:53 ALeRCE A. Munoz-Arancibia,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 12:59:35.370 +15:02:54.14 2025-04-29 06:07:17.996 19.6605 g-ZTF 2 PSN MCG+03-33-020 ZTF25aaopnon ZTF Early SN candidate (g-rise > 0.18+-0.03 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/ZTF25aaopnon N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484784 2025-04-29 06:07:18 2460794.7550694 19.6605 0.15488 20.4977 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
484783 2025-04-24 06:35:24 2460789.7745833 20.577 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
252614 2025-04-24 21:48:59 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:59:35.370 +15:02:54.52 2025-04-21 21:25:09.408 19.5 L-GOTO 2 Other GOTO25ccv GOTO 2025TNSTR1520....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484135 2025-04-21 21:25:09 2460787.392473 19.5 0.2 ABMag L-GOTO GOTO-N_GOTO-1 180
484134 2025-04-20 21:23:50 2460786.391549 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
177891 AT 2025ihs 3 12:00:06.565 -04:33:47.93 GOTO, BlackGEM, ATLAS GOTO, BlackGEM, ATLAS ATLAS, BlackGEM, GOTO GOTO25ccs ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, BG3 - BlackGEM-Cam3, BG4 - BlackGEM-Cam4, GOTO-N - GOTO-1, GOTO-S - GOTO-3 Y Y 19.27 L-GOTO 2025-04-24 09:25:43.104 GOTO_bot N 2025TNSTR1522....1K
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
253393 2025-05-02 14:42:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:00:06.551 -04:33:48.34 2025-04-27 08:38:28.320 19.351 orange-ATLAS 2 PSN ATLAS25end ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485539 2025-04-27 08:38:28 2460792.86005 19.351 0.193 19.44 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
485538 2025-04-26 03:20:30 2460791.63924 19.17 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
252644 2025-04-25 09:42:04 BlackGEM_Bot1 J. A. Paice,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 12:00:06.565 -04:33:47.93 2025-04-24 01:04:59.000 19.59 BG-q-BlackGem 2 1 PSN BGEM J120006.56-043347.9 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484192 2025-04-24 01:04:59 2460789.5451273 19.59 0.09 20.95 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
484191 2025-04-22 01:34:28 2460787.5656019 20.89 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025ihs_atrep_252644_BlackGEM.pdf Finding Chart 2025-04-25 09:42:06 BlackGEM_Bot1
252570 2025-04-24 16:02:00 GOTO_bot T. Killestein,L. Kelsey,E. Wickens et al. GOTO GOTO 12:00:06.539 -04:33:48.58 2025-04-24 09:25:43.104 19.27 L-GOTO 2 Other GOTO25ccs GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Jose Alberto da Silva Campos, vzaya, Mayahuel Torres Guerrero, M.T. Mazzucato, Cledison Marcos da Silva 2025TNSTR1522....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484014 2025-04-24 09:25:43 2460789.89286 19.27 0.12 ABMag L-GOTO GOTO-S_GOTO-3 180
484013 2025-04-21 21:34:34 2460787.399014 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
177851 AT 2025ige 2 11:22:00.214 -38:48:10.12 GOTO, ATLAS GOTO, ATLAS ATLAS, GOTO GOTO25ccq ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4 Y Y 19.59 L-GOTO 2025-04-24 08:52:58.368 GOTO_bot N 2025TNSTR1520....1O
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
252640 2025-04-25 08:59:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:22:00.214 -38:48:10.12 2025-04-24 20:58:26.688 19.254 cyan-ATLAS 2 PSN ATLAS25efo ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484184 2025-04-24 20:58:27 2460790.37392 19.254 0.138 19.65 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
484183 2025-04-24 04:02:23 2460789.66832 19.27 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
252499 2025-04-24 09:25:16 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:22:00.224 -38:48:10.48 2025-04-24 08:52:58.368 19.59 L-GOTO 2 Other GOTO25ccq GOTO 2025TNSTR1520....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483860 2025-04-24 08:52:58 2460789.870123 19.59 0.15 ABMag L-GOTO GOTO-S_GOTO-3 180
483859 2025-04-21 11:17:20 2460786.970371 19.6 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
177846 AT 2025ifz 4 12:09:05.626 -12:22:46.03 GOTO, ATLAS, ZTF, Pan-STARRS GOTO, ATLAS, ZTF, Pan-STARRS ATLAS, GOTO, Pan-STARRS, ZTF GOTO25ccf ATLAS-CHL - ATLAS-04, GOTO-N - GOTO-2, GOTO-S - GOTO-3, P48 - ZTF-Cam, PS1 - GPC1 Y Y 19.13 L-GOTO 2025-04-23 23:08:42.432 GOTO_bot N 2025TNSTR1521....1R
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
254778 2025-05-11 23:26:38 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:09:05.626 -12:22:46.03 2025-04-28 07:35:57.696 18.98 w-P1 1 PSN PS25cpi Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487851 2025-04-28 07:35:58 2460793.81664 18.98 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
253042 2025-04-30 01:47:50 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 12:09:05.644 -12:22:46.00 2025-04-23 08:18:11.998 19.4385 r-ZTF 3 PSN ZTF25aaocxsp ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484833 2025-04-29 07:27:47 2460794.8109606 18.8145 0.0983254 ABMag r-ZTF P48_ZTF-Cam
484832 2025-04-23 08:18:12 2460788.8459722 19.4385 0.112508 ABMag r-ZTF P48_ZTF-Cam
484831 2025-04-22 05:21:13 2460787.7230671 20.1668 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
252719 2025-04-26 15:15:21 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:09:05.654 -12:22:46.27 2025-04-25 03:24:01.152 19.074 orange-ATLAS 2 PSN ATLAS25egr ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484328 2025-04-25 03:24:01 2460790.64168 19.074 0.172 19.25 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
484327 2025-04-21 04:39:08 2460786.69384 19.03 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
252492 2025-04-24 08:12:16 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 12:09:05.685 -12:22:46.37 2025-04-23 23:08:42.432 19.13 L-GOTO 2 Other GOTO25ccf GOTO 2025TNSTR1521....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483848 2025-04-23 23:08:42 2460789.464378 19.13 0.14 ABMag L-GOTO GOTO-N_GOTO-2 180
483847 2025-04-14 10:54:25 2460779.95446 19.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]