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Showing results 401 to 450 out of 5,333
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
199213 AT 2026anh 1 08:28:26.446 +17:55:49.57 LAST LAST LAST LAST - LAST-Cam Y Y 18.87 Clear- 2026-01-17 20:50:55.680 LAST_Bot1 N 2026TNSTR.212....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
287720 2026-01-18 05:22:38 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 08:28:26.446 +17:55:49.57 2026-01-17 20:50:55.680 18.87 Clear- 2 PSN LAST 2026TNSTR.212....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551154 2026-01-17 20:50:56 2461058.3687 18.87 ABMag Clear- LAST_LAST-Cam 400
551153 2026-01-07 23:51:13 2461048.4939 19.25 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
199535 AT 2026aza 2 08:16:22.525 -23:32:33.76 GOTO, Fink GOTO, ZTF GOTO, ZTF GOTO26ti GOTO-S - GOTO-4, P48 - ZTF-Cam Y Y 18.87 L-GOTO 2026-01-21 13:39:04.320 GOTO_bot N 2026TNSTR.270....1P
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
288287 2026-01-21 19:46:09 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 08:16:22.525 -23:32:33.76 2026-01-15 08:33:51.002 19.6675 r-ZTF 2 PSN ZTF26aabimho ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF26aabimho N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552670 2026-01-15 08:33:51 2461055.8568403 19.6675 0.213172 19.7743 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
552669 2026-01-14 08:02:08 2461054.8348148 19.7441 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
288270 2026-01-21 18:08:51 GOTO_bot M. Pursiainen,K. Ackley,M. Dyer et al. GOTO GOTO 08:16:22.530 -23:32:33.74 2026-01-21 13:39:04.320 18.87 L-GOTO 2 PSN GOTO26ti GOTO 2026TNSTR.270....1P N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552635 2026-01-21 13:39:04 2461062.068797 18.87 0.07 ABMag L-GOTO GOTO-S_GOTO-4 180
552634 2026-01-10 13:56:43 2461051.081052 20.2 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
198846 AT 2025allc 2 06:47:23.370 -26:44:12.30 ZTF ZTF ZTF ZTF23aabjdzg P48 - ZTF-Cam Y Y 18.8733 r-ZTF 2025-11-01 12:04:03.000 Fritz N 2026TNSTR.160....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
287232 2026-01-15 10:14:16 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 06:47:23.370 -26:44:12.30 2026-01-12 06:31:34.000 17.7369 r-ZTF 3 PSN ZTF26aabhxsk ZTF [ZTF26aabhxsk] N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550126 2026-01-15 07:57:28 2461055.8315741 18.5008 0.124098 ABMag r-ZTF P48_ZTF-Cam
550125 2026-01-12 06:31:34 2461052.7719213 17.7369 0.150099 ABMag r-ZTF P48_ZTF-Cam
550124 2026-01-10 07:59:15 2461050.8328125 19.1377 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
287050 2026-01-14 09:22:00 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 06:47:23.368 -26:44:11.84 2025-11-01 12:04:03.000 18.8733 r-ZTF 3 PSN ZTF23aabjdzg ZTF ZTF23aabjdzg 2026TNSTR.160....1R N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549685 2026-01-14 08:06:13 2461054.8376505 18.1504 0.18064 ABMag r-ZTF P48_ZTF-Cam
549684 2025-11-01 12:04:03 2460981.0028125 18.8733 0.125146 ABMag r-ZTF P48_ZTF-Cam
549683 2025-11-01 11:00:43 2460980.958831 20.1533 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
198897 SN 2026acd 3 3 12:12:12.756 +13:13:18.30 SN Ia 0.00758 ATLAS, ZTF, GOTO ATLAS, ZTF, GOTO PASSTA, ZTF ATLAS, GOTO, ZTF ATLAS26anf ATLAS-MLO - ATLAS-01, ATLAS-TDO - ATLAS-05, GOTO-N - GOTO-1, P48 - ZTF-Cam Gemini-S - GMOS-S, LT - SPRAT, P60 - SEDM Y Y 3 18.876 orange-ATLAS 2026-01-14 12:55:23.808 ATLAS_Bot1 N 2026TNSTR.153....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
288168 2026-01-21 10:40:09 GOTO_bot G. Ramsay,M. Pursiainen,K. Ackley et al. GOTO GOTO 12:12:12.718 +13:13:18.57 2026-01-15 03:46:17.760 17.95 L-GOTO 2 PSN GOTO26jv GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552301 2026-01-15 03:46:18 2461055.657151 17.95 0.03 ABMag L-GOTO GOTO-N_GOTO-1 180
552300 2025-12-31 04:38:09 2461040.69316 20.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
287143 2026-01-14 19:46:14 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 12:12:12.756 +13:13:18.30 2026-01-14 09:27:35.000 19.0947 r-ZTF 3 PSN ZTF26aabbzvl ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549886 2026-01-14 11:06:25 2461054.9627894 19.4976 0.123478 ABMag g-ZTF P48_ZTF-Cam
549885 2026-01-14 09:27:35 2461054.8941551 19.0947 0.096308 ABMag r-ZTF P48_ZTF-Cam
549884 2026-01-13 12:34:54 2461054.0242361 20.0322 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
287129 2026-01-14 16:31:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 12:12:12.749 +13:13:18.43 2026-01-14 12:55:23.808 18.876 orange-ATLAS 2 PSN ATLAS26anf ATLAS 2026TNSTR.153....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549857 2026-01-14 12:55:24 2461055.03847 18.876 0.13 19.61 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
549856 2026-01-13 05:05:39 2461053.71226 19.82 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 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
22838 2026-01-22 02:04:15 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 0.00758 1 ZTF 2026TNSCR.295....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
22839 2026-01-19 06:55:45 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2026acd_2026-01-19_06-55-45.473590_P60_SEDM_ZTF.ascii Object
22771 2026-01-15 09:13:13 Jacob Wise Jacob Wise (LJMU), Daniel Perley (LJMU), Aleksandra Bochenek (LJMU), Zoe McGrath (LJMU), K-Ryan Hinds (Caltech), Anna Ho (Cornell) ZTF SN Ia 0.00758 1 1 ZTF Spectrum is well-fit to template spectra from previously classified young SN Ia-norm events. Redshift of z = 0.00758 ± 0.00001 from SDSS DR16. Classification performed using Next Generation Superfit (NGSF, Goldwasser et al. 2022). 2026TNSCR.177....1W
Related files
File Comments Last Modified (UT) Modified By
tns_2026acd_atrep_22771_ZTF.pdf NGSF fits 2026-01-15 09:13:13 Jacob Wise
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
22772 2026-01-15 03:22:47 LT / SPRAT Jacob Wise, Daniel Perley, Aleksandra Bochenek, Zoe McGrath, K-Ryan Hinds, Anna Ho Jacob Wise ZTF tns_2026acd_2026-01-15_03-22-46.663_LT_SPRAT_ZTF.spec Object
22770 2026-01-15 09:11:44 Jennifer Andrews Jennifer Andrews (Gemini-N/NOIRLab), A. P. Ravi (UC Davis), M. Shrestha (Monash U), Bhagya Subrayan (U of Arizona), Azalee Bostroem (U of Arizona), J. Pearson (U of Arizona), G. Hosseinzadeh (UCSD), D. J. Sand (U of Arizona), C. L. Ransome (U of Arizona), J. Carney (UNC Chapel Hill), and C. D. Kilpatrick (Northwestern U) on behalf of the PASSTA collaboration PASSTA SN Ia 1 DLT40, PASSTA We report the classification of SN 2026acd as a young SN Ia with very little reddening based on optical spectra obtained on UT 2026 Jan 15 using the GMOS spectrograph on Gemini-S. This target was classified using SNID (Blondin & Tonry 2007) and provided a best match to a normal type Ia about two weeks before maximum. We encourage follow-up spectroscopy. For more information on the Public AEON Spectroscopic Survey for Transient Astronomy (PASSTA), visit astro-passta.github.io or Astronote 2025-280. 2026TNSCR.175....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
22771 2026-01-15 06:58:10 Gemini-S / GMOS-S 600 Roque Ruiz, Ariel Lopez J. Andrews PASSTA tns_2026acd_2026-01-15_06-58-10.2667_Gemini-S_GMOS-S_PASSTA.txt tns_2026acd_2026-01-15_06-58-10.2667_Gemini-S_GMOS-S_PASSTA.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
22839 2026-01-19 06:55:45 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2026acd_2026-01-19_06-55-45.473590_P60_SEDM_ZTF.ascii Object
22771 2026-01-15 06:58:10 Gemini-S / GMOS-S 600 Roque Ruiz, Ariel Lopez J. Andrews PASSTA tns_2026acd_2026-01-15_06-58-10.2667_Gemini-S_GMOS-S_PASSTA.txt tns_2026acd_2026-01-15_06-58-10.2667_Gemini-S_GMOS-S_PASSTA.fits Object
22772 2026-01-15 03:22:47 LT / SPRAT Jacob Wise, Daniel Perley, Aleksandra Bochenek, Zoe McGrath, K-Ryan Hinds, Anna Ho Jacob Wise ZTF tns_2026acd_2026-01-15_03-22-46.663_LT_SPRAT_ZTF.spec Object
185592 SN 2025thd 3 1 04:38:12.179 +21:09:32.13 SN Ia 0.061 ATLAS, ZTF, Pan-STARRS ATLAS, ZTF, Pan-STARRS ZTF ATLAS, Pan-STARRS, ZTF ATLAS25jcl ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam, PS2 - GPC2 P60 - SEDM Y Y 1 18.877 orange-ATLAS 2025-08-05 14:30:42.624 ATLAS_Bot1 N 2025TNSTR3076....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
285159 2025-12-31 15:34:10 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:38:12.179 +21:09:32.13 2025-08-30 14:37:07.968 19.7 w-P1 1 PSN PS25lyx Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546444 2025-08-30 14:37:08 2460918.10912 19.7 0.05 22 ABMag w-P1 PS2_GPC2 45 Robot
265673 2025-08-13 12:30:38 Fritz Aleksandra Bochenek (LJMU),Jesper Sollerman (SU),Christoffer Fremling (Caltech) et al. ZTF ZTF 04:38:12.169 +21:09:32.35 2025-08-13 10:42:49.003 18.7741 r-ZTF 3 PSN ZTF25abiknny ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508492 2025-08-13 11:20:16 2460900.9724074 19.1497 0.162173 ABMag g-ZTF P48_ZTF-Cam
508491 2025-08-13 10:42:49 2460900.9464005 18.7741 0.0701514 ABMag r-ZTF P48_ZTF-Cam
508490 2025-07-28 11:47:05 2460884.9910301 19.9381 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
265098 2025-08-05 16:25:48 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:38:12.143 +21:09:32.18 2025-08-05 14:30:42.624 18.877 orange-ATLAS 2 PSN ATLAS25jcl ATLAS 2025TNSTR3076....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
507571 2025-08-05 14:30:43 2460893.10466 18.877 0.188 19.28 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
507570 2025-08-04 14:44:49 2460892.11446 19.1 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
21814 2025-08-18 12:29:28 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 0.061 1 ZTF 2025TNSCR3267....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
21814 2025-08-18 11:37:38 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025thd_2025-08-18_11-37-38.081824_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
21814 2025-08-18 11:37:38 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025thd_2025-08-18_11-37-38.081824_P60_SEDM_ZTF.ascii Object
183620 AT 2025qns 2 04:14:05.964 +31:22:32.53 ZTF, Pan-STARRS ZTF, Pan-STARRS Pan-STARRS, ZTF ZTF25abaheco P48 - ZTF-Cam, PS1 - GPC1 Y Y 18.879 r-ZTF 2025-07-07 11:39:54.996 Fritz N 2025TNSTR2599....1S
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
284697 2025-12-31 00:46:32 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:14:05.964 +31:22:32.53 2025-07-26 14:21:28.800 19.65 w-P1 1 PSN PS25ljm Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545944 2025-07-26 14:21:29 2460883.09825 19.65 0.04 22 ABMag w-P1 PS1_GPC1 45 Robot
261777 2025-07-07 14:25:12 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 04:14:05.993 +31:22:32.61 2025-07-07 11:39:54.996 18.879 r-ZTF 2 PSN ZTF25abaheco ZTF 2025TNSTR2599....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
501279 2025-07-07 11:39:55 2460863.9860532 18.879 0.173891 ABMag r-ZTF P48_ZTF-Cam
501278 2025-07-04 11:51:09 2460860.9938542 17.5228 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
182732 AT 2025pgo 3 01:42:43.461 -06:28:44.77 GOTO, ATLAS, Pan-STARRS GOTO, ATLAS, Pan-STARRS ATLAS, GOTO, Pan-STARRS GOTO25elw ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, GOTO-S - GOTO-3, PS2 - GPC2 Y Y 18.88 L-GOTO 2025-06-29 05:06:08.640 GOTO_bot N 2025TNSTR2466....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
284953 2025-12-31 13:25:58 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 01:42:43.461 -06:28:44.77 2025-08-05 13:38:34.944 20.42 w-P1 1 PSN PS25lrk Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546238 2025-08-05 13:38:35 2460893.06846 20.42 0.1 22 ABMag w-P1 PS2_GPC2 45 Robot
261321 2025-07-03 08:23:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 01:42:43.473 -06:28:44.49 2025-07-02 14:19:47.712 19.165 cyan-ATLAS 2 PSN ATLAS25gva ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
500460 2025-07-02 14:19:48 2460859.09708 19.165 0.143 19.54 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
500459 2025-06-14 14:43:32 2460841.11356 18.27 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
260478 2025-06-29 06:52:28 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 01:42:43.465 -06:28:44.68 2025-06-29 05:06:08.640 18.88 L-GOTO 2 Other GOTO25elw GOTO 2025TNSTR2466....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499147 2025-06-29 05:06:09 2460855.712598 18.88 0.16 ABMag L-GOTO GOTO-N_GOTO-1 180
499146 2025-06-16 18:33:48 2460843.273469 17.7 ABMag L-GOTO GOTO-S_GOTO-3 135 [Last non detection]
199548 AT 2026azn 1 15:19:14.404 +19:48:57.95 GOTO GOTO GOTO GOTO26ul GOTO-N - GOTO-1 Y Y 18.88 L-GOTO 2026-01-22 06:18:13.824 GOTO_bot N 2026TNSTR.285....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
288320 2026-01-22 07:13:12 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 15:19:14.404 +19:48:57.95 2026-01-22 06:18:13.824 18.88 L-GOTO 2 Other GOTO26ul GOTO 2026TNSTR.285....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552733 2026-01-22 06:18:14 2461062.762656 18.88 0.07 ABMag L-GOTO GOTO-N_GOTO-1 180
552732 2026-01-16 06:26:12 2461056.768202 20.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
189033 SN 2025ygp 5 1 00:37:54.489 -08:19:25.72 SN Ia 0.057 BlackGEM, ZTF, GOTO, ATLAS, Pan-STARRS BlackGEM, ZTF, GOTO, ATLAS, Pan-STARRS ZTF ATLAS, BlackGEM, GOTO, Pan-STARRS, ZTF BGEM J003754.49-081925.6 ATLAS-CHL - ATLAS-04, BG2 - BlackGEM-Cam2, BG3 - BlackGEM-Cam3, GOTO-N - GOTO-2, GOTO-S - GOTO-3, P48 - ZTF-Cam, PS2 - GPC2 LT - SPRAT Y Y 1 18.88 BG-q-BlackGem 2025-09-22 05:50:58.000 BlackGEM_Bot1 N 2025TNSTR3805....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
285206 2025-12-31 16:55:06 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:37:54.489 -08:19:25.72 2025-10-19 08:11:53.376 18.93 w-P1 1 PSN PS25mad Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546499 2025-10-19 08:11:53 2460967.84159 18.93 0.05 22 ABMag w-P1 PS2_GPC2 45 Robot
271250 2025-09-24 23:29:45 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:37:54.480 -08:19:25.81 2025-09-24 04:13:41.088 18.904 cyan-ATLAS 2 PSN ATLAS25lwp ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519813 2025-09-24 04:13:41 2460942.67617 18.904 0.15 19.32 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
519812 2025-09-21 09:14:34 2460939.88512 17.75 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
271144 2025-09-24 08:50:40 GOTO_bot S. Belkin,D. O'Neill,K. Ackley et al. GOTO GOTO 00:37:54.465 -08:19:25.66 2025-09-23 12:40:50.304 18.72 L-GOTO 2 Other GOTO25hpk GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519555 2025-09-23 12:40:50 2460942.028364 18.72 0.07 ABMag L-GOTO GOTO-S_GOTO-3 180
519554 2025-09-16 00:04:14 2460934.502937 20 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
270993 2025-09-23 07:03:57 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 00:37:54.474 -08:19:25.73 2025-09-17 08:02:05.000 20.4315 r-ZTF 3 PSN ZTF25absdrsu ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519256 2025-09-23 05:49:16 2460941.7425463 18.6445 0.074829 ABMag r-ZTF P48_ZTF-Cam
519255 2025-09-17 08:02:05 2460935.8347801 20.4315 0.159196 ABMag r-ZTF P48_ZTF-Cam
519254 2025-09-15 09:25:58 2460933.8930324 20.7948 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
270944 2025-09-22 08:49:02 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 00:37:54.495 -08:19:25.57 2025-09-22 05:50:58.000 18.88 BG-q-BlackGem 2 PSN BGEM J003754.49-081925.6 BlackGEM 2025TNSTR3805....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519156 2025-09-22 05:50:58 2460940.7437269 18.88 0.09 20.37 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
519155 2025-09-18 05:48:09 2460936.7417708 20.44 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [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
22183 2025-10-10 02:15:55 Jacob Wise Jacob Wise (LJMU), Daniel Perley (LJMU), K-Ryan Hinds (Caltech), Zoe McGrath (LJMU) ZTF SN Ia 0.057 1 1 ZTF Spectrum is well-fit by template spectra from previously classified SN Ia-norm events. Redshift of z = 0.057 from host H-alpha emission. Classification performed using Next Generation Superfit (NGSF, Goldwasser et al. 2022). 2025TNSCR4064....1W
Related files
File Comments Last Modified (UT) Modified By
tns_2025ygp_atrep_22183_ZTF.pdf NGSF fits 2025-10-10 02:15:55 Jacob Wise
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
22183 2025-10-10 01:18:52 LT / SPRAT Jacob Wise, Daniel Perley, K-Ryan Hinds, Zoe McGrath Jacob Wise ZTF tns_2025ygp_2025-10-10_01-18-51.924_LT_SPRAT_ZTF.spec Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
22183 2025-10-10 01:18:52 LT / SPRAT Jacob Wise, Daniel Perley, K-Ryan Hinds, Zoe McGrath Jacob Wise ZTF tns_2025ygp_2025-10-10_01-18-51.924_LT_SPRAT_ZTF.spec Object
194791 AT 2025agnr 4 10:45:41.666 +18:42:41.60 ZTF, ATLAS, GOTO, Pan-STARRS ZTF, ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS, ZTF ZTF25acgzwkf ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, P48 - ZTF-Cam, PS2 - GPC2 Y Y 18.8833 g-ZTF 2025-12-12 08:41:50.997 Fritz N 2025TNSTR4942....1S
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
282728 2025-12-28 14:00:33 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:45:41.666 +18:42:41.60 2025-12-25 12:58:43.392 18.91 w-P1 1 PSN PS25ivd Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
543735 2025-12-25 12:58:43 2461035.04078 18.91 0.04 22 ABMag w-P1 PS2_GPC2 45 Robot
281171 2025-12-18 09:37:45 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 10:45:41.729 +18:42:43.33 2025-12-18 03:01:48.000 18.78 L-GOTO 2 Other GOTO25lvd GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540131 2025-12-18 03:01:48 2461027.62625 18.78 0.08 ABMag L-GOTO GOTO-N_GOTO-2 180
540130 2025-12-08 02:58:59 2461017.624291 19.1 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
281035 2025-12-17 17:23:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 10:45:41.680 +18:42:41.89 2025-12-17 13:27:34.848 19.081 orange-ATLAS 2 PSN ATLAS25pvm ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
539801 2025-12-17 13:27:35 2461027.06082 19.081 0.158 19.39 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
539800 2025-12-12 15:59:28 2461022.1663 18.38 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
280235 2025-12-12 12:00:05 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 10:45:41.677 +18:42:41.66 2025-12-12 08:41:50.997 18.8833 g-ZTF 3 PSN ZTF25acgzwkf ZTF 2025TNSTR4942....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
538070 2025-12-12 11:06:14 2461021.962662 19.1464 0.128957 ABMag r-ZTF P48_ZTF-Cam
538069 2025-12-12 08:41:51 2461021.8623958 18.8833 0.114182 ABMag g-ZTF P48_ZTF-Cam
538068 2025-12-07 12:00:02 2461017.0000231 19.3258 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
193616 AT 2025aevt 2 00:39:33.339 +12:14:42.14 ZTF, Pan-STARRS ZTF, Pan-STARRS Pan-STARRS, ZTF ZTF25acdxdbq P48 - ZTF-Cam, PS2 - GPC2 Y Y 18.8848 r-ZTF 2025-11-12 04:28:21.002 Fritz N 2025TNSTR4727....1S
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
284290 2025-12-30 21:24:24 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:39:33.339 +12:14:42.14 2025-11-25 05:01:26.112 17.45 w-P1 1 PSN PS21klo Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545535 2025-11-25 05:01:26 2461004.70933 17.45 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
278291 2025-11-26 05:23:25 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 00:39:33.331 +12:14:42.13 2025-11-12 04:28:21.002 18.8848 r-ZTF 3 PSN ZTF25acdxdbq ZTF 2025TNSTR4727....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
533862 2025-11-26 04:27:14 2461005.6855787 17.3513 0.0595558 ABMag r-ZTF P48_ZTF-Cam
533861 2025-11-12 04:28:21 2460991.6863542 18.8848 0.0964276 ABMag r-ZTF P48_ZTF-Cam
533860 2025-11-11 05:40:29 2460990.7364468 20.4226 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
185351 AT 2025syl 3 20:07:04.499 -04:55:39.68 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25ivk ATLAS-HKO - ATLAS-02, ATLAS-TDO - ATLAS-05, GOTO-N - GOTO-1, GOTO-S - GOTO-3, PS2 - GPC2 Y Y 18.887 wide-ATLAS 2025-08-02 00:02:38.112 ATLAS_Bot1 N 2025TNSTR3038....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
284134 2025-12-30 20:34:54 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 20:07:04.499 -04:55:39.68 2025-08-15 07:18:14.112 19.66 w-P1 1 PSN PS25kor Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545379 2025-08-15 07:18:14 2460902.80433 19.66 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
265819 2025-08-14 13:43:26 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 20:07:04.530 -04:55:38.85 2025-08-12 12:13:52.896 19.34 L-GOTO 2 Other GOTO25fto GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508776 2025-08-12 12:13:53 2460900.00964 19.34 0.18 ABMag L-GOTO GOTO-S_GOTO-3 180
508775 2025-07-21 23:41:00 2460878.486803 19.4 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
264673 2025-08-02 10:29:49 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:07:04.489 -04:55:39.52 2025-08-02 00:02:38.112 18.887 wide-ATLAS 2 PSN ATLAS25ivk ATLAS 2025TNSTR3038....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
506864 2025-08-02 00:02:38 2460889.50183 18.887 0.103 19.57 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
506863 2025-08-01 11:00:37 2460888.95876 19.47 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
194650 SN 2025agik 3 1 01:34:42.981 +36:57:51.06 SN Ib/c 0.018 ZTF, GOTO, Pan-STARRS ZTF, GOTO, Pan-STARRS ZTF GOTO, Pan-STARRS, ZTF ZTF25acgdfwz GOTO-N - GOTO-2, P48 - ZTF-Cam, PS2 - GPC2 P200 - NGPS Y Y 1 18.8897 g-ZTF 2025-12-07 02:38:42.999 Fritz N 2025TNSTR4930....1P
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
285427 2026-01-01 21:14:10 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 01:34:42.981 +36:57:51.06 2025-12-25 05:41:09.888 18.65 w-P1 1 PSN PS25mhg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546752 2025-12-25 05:41:10 2461034.73692 18.65 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
281375 2025-12-19 09:01:21 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 01:34:42.989 +36:57:51.04 2025-12-06 21:07:39.648 19.37 L-GOTO 2 Other GOTO25lyn GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540559 2025-12-06 21:07:40 2461016.380319 19.37 0.18 ABMag L-GOTO GOTO-N_GOTO-2 180
540558 2025-12-04 22:55:32 2461014.455227 18.7 ABMag L-GOTO GOTO-N_GOTO-2 135 [Last non detection]
280003 2025-12-11 09:56:13 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 01:34:42.982 +36:57:51.43 2025-12-07 02:38:42.999 18.8897 g-ZTF 3 PSN ZTF25acgdfwz ZTF 2025TNSTR4930....1P N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
537490 2025-12-11 05:12:27 2461020.7169792 19.5232 0.109236 ABMag r-ZTF P48_ZTF-Cam
537489 2025-12-07 02:38:43 2461016.6102199 18.8897 0.135464 ABMag g-ZTF P48_ZTF-Cam
537488 2025-12-06 07:13:53 2461015.8013079 19.5536 ABMag r-ZTF P48_ZTF-Cam [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
22752 2026-01-11 23:15:04 ZTF_Bot1 J. Sollerman, J. Castaneda Jaimes, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ib/c 0.018 1 ZTF 2026TNSCR.115....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
22753 2025-12-28 06:29:14 P200 / NGPS Maggie Li Maggie Li ZTF tns_2025agik_2025-12-28_06-29-14_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
22753 2025-12-28 06:29:14 P200 / NGPS Maggie Li Maggie Li ZTF tns_2025agik_2025-12-28_06-29-14_P200_NGPS_ZTF.ascii Object
190937 AT 2025aayv 5 04:17:37.621 -26:22:35.50 ATLAS, GOTO, LAST, ZTF, Pan-STARRS ATLAS, GOTO, LAST, ZTF, Pan-STARRS ATLAS, GOTO, LAST, Pan-STARRS, ZTF ATLAS25myh ATLAS-CHL - ATLAS-04, ATLAS-MLO - ATLAS-01, GOTO-S - GOTO-4, LAST - LAST-Cam, P48 - ZTF-Cam, PS2 - GPC2 Y Y 18.89 cyan-ATLAS 2025-10-19 11:16:40.224 ATLAS_Bot1 N 2025TNSTR4197....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
284315 2025-12-30 21:29:45 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:17:37.621 -26:22:35.50 2025-11-28 10:08:43.872 19.23 w-P1 1 PSN PS25kvm Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545560 2025-11-28 10:08:44 2461007.92273 19.23 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
281771 2025-12-21 09:50:24 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 04:17:37.613 -26:22:35.78 2025-12-08 06:44:19.996 19.9948 g-ZTF 3 PSN ZTF25acjvlfp ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
541465 2025-12-21 07:29:57 2461030.8124653 19.7072 0.180253 ABMag r-ZTF P48_ZTF-Cam
541464 2025-12-08 06:44:20 2461017.780787 19.9948 0.202948 ABMag g-ZTF P48_ZTF-Cam
541463 2025-12-07 08:10:28 2461016.8406019 19.2078 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
274841 2025-10-26 05:43:39 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 04:17:37.589 -26:22:35.71 2025-10-26 00:31:17.472 19.01 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
526979 2025-10-26 00:31:17 2460974.52173 19.01 ABMag Clear- LAST_LAST-Cam 400
526978 2025-10-18 02:10:03 2460966.59031 18.98 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
274103 2025-10-20 20:39:56 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 04:17:37.646 -26:22:35.05 2025-10-20 15:46:41.088 18.77 L-GOTO 2 Other GOTO25iut GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525287 2025-10-20 15:46:41 2460969.157422 18.77 0.12 ABMag L-GOTO GOTO-S_GOTO-4 135
525286 2025-10-18 14:04:57 2460967.086769 19.7 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
274014 2025-10-20 07:17:32 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:17:37.568 -26:22:35.39 2025-10-19 11:16:40.224 18.89 cyan-ATLAS 2 PSN ATLAS25myh ATLAS 2025TNSTR4197....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525088 2025-10-19 11:16:40 2460967.96991 18.89 0.176 19.02 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
525087 2025-10-18 05:59:13 2460966.74946 19.26 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
193739 SN 2025afam 5 1 09:01:02.208 +05:38:32.44 SN Ia 0.087 ATLAS, ZTF, GOTO, Fink, Pan-STARRS ATLAS, ZTF, GOTO, Pan-STARRS ZTF ATLAS, GOTO, Pan-STARRS, ZTF ATLAS25pay ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, P48 - ZTF-Cam, PS2 - GPC2 P60 - SEDM Y Y 1 18.891 cyan-ATLAS 2025-11-27 12:24:13.248 ATLAS_Bot1 N 2025TNSTR4732....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
284619 2025-12-31 00:24:56 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 09:01:02.208 +05:38:32.44 2025-12-02 14:12:33.120 18.72 w-P1 1 PSN PS25lgq Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545866 2025-12-02 14:12:33 2461012.09205 18.72 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
280292 2025-12-12 19:18:52 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 09:01:02.212 +05:38:32.49 2025-11-25 11:37:30.000 19.5999 r-ZTF 2 PSN ZTF25acepqhk ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25acepqhk N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
538239 2025-11-25 11:37:30 2461004.984375 19.5999 0.139858 20.4045 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
538238 2025-11-13 13:01:58 2460993.0430324 20.0836 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
278692 2025-11-29 13:50:17 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 09:01:02.239 +05:38:32.95 2025-11-29 03:28:00.480 19.03 L-GOTO 2 Other GOTO25kqo GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534755 2025-11-29 03:28:00 2461008.644454 19.03 0.09 ABMag L-GOTO GOTO-N_GOTO-1 180
534754 2025-11-19 03:58:20 2460998.665506 20.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
278679 2025-11-29 10:49:50 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 09:01:02.207 +05:38:32.54 2025-11-25 11:37:30.000 19.5999 r-ZTF 3 PSN ZTF25acepqhk ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534725 2025-11-29 10:35:01 2461008.9409838 18.8474 0.0835481 ABMag g-ZTF P48_ZTF-Cam
534724 2025-11-25 11:37:30 2461004.984375 19.5999 0.139858 ABMag r-ZTF P48_ZTF-Cam
534723 2025-11-13 13:01:58 2460993.0430324 20.5027 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
278501 2025-11-27 22:14:01 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 09:01:02.226 +05:38:32.56 2025-11-27 12:24:13.248 18.891 cyan-ATLAS 2 PSN ATLAS25pay ATLAS 2025TNSTR4732....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
534314 2025-11-27 12:24:13 2461007.01682 18.891 0.112 19.47 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
534313 2025-11-26 07:00:51 2461005.79226 19.2 ABMag cyan-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
22604 2025-12-17 09:16:21 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 0.087 1 ZTF 2025TNSCR5022....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
22605 2025-12-17 08:22:39 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025afam_2025-12-17_08-22-39.385660_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
22605 2025-12-17 08:22:39 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025afam_2025-12-17_08-22-39.385660_P60_SEDM_ZTF.ascii Object
198191 AT 2026ef 1 00:22:14.543 -16:58:13.04 ATLAS ATLAS ATLAS ATLAS26acc ATLAS-HKO - ATLAS-02 Y Y 18.892 cyan-ATLAS 2026-01-08 06:31:57.216 ATLAS_Bot1 N 2026TNSTR..60....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
285962 2026-01-08 09:36:12 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 00:22:14.543 -16:58:13.04 2026-01-08 06:31:57.216 18.892 cyan-ATLAS 2 PSN ATLAS26acc ATLAS 2026TNSTR..60....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547445 2026-01-08 06:31:57 2461048.77219 18.892 0.145 19.11 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
547444 2026-01-07 07:09:02 2461047.79794 19.13 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
195506 AT 2025ahoo 4 13:30:23.121 -10:05:56.17 ZTF, GOTO, ATLAS, Fink ZTF, GOTO, ATLAS ATLAS, GOTO, ZTF ZTF25aciosry ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, GOTO-S - GOTO-3, P48 - ZTF-Cam Y Y 18.8924 g-ZTF 2025-12-17 12:34:17.996 Fritz N 2025TNSTR5072....1S
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
286999 2026-01-13 19:17:17 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 13:30:23.121 -10:05:56.17 2025-12-17 12:34:17.996 18.8924 g-ZTF 1 PSN ZTF25aciosry ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aciosry N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549577 2025-12-17 12:34:18 2461027.0238194 18.8924 0.143234 19.3472 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
282435 2025-12-26 21:54:02 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 13:30:23.124 -10:05:55.84 2025-12-26 14:20:26.592 18.65 orange-ATLAS 2 PSN ATLAS25qgp ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542818 2025-12-26 14:20:27 2461036.09753 18.65 0.144 19.28 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
542817 2025-12-09 15:50:57 2461019.16038 18.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
281519 2025-12-20 08:42:00 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 13:30:23.149 -10:05:55.90 2025-12-18 06:40:21.792 18.91 L-GOTO 2 Other GOTO25mce GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540876 2025-12-18 06:40:22 2461027.778026 18.91 0.14 ABMag L-GOTO GOTO-N_GOTO-2 180
540875 2025-06-27 08:46:56 2460853.865928 20.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
281442 2025-12-19 12:40:28 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 13:30:23.106 -10:05:56.33 2025-12-17 12:34:17.996 18.8924 g-ZTF 3 PSN ZTF25aciosry ZTF 2025TNSTR5072....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540696 2025-12-19 12:10:47 2461029.0074884 18.5758 0.081241 ABMag r-ZTF P48_ZTF-Cam
540695 2025-12-17 12:34:18 2461027.0238194 18.8924 0.143234 ABMag g-ZTF P48_ZTF-Cam
540694 2025-12-17 12:27:54 2461027.019375 18.8564 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
198350 AT 2026iw 1 01:13:08.111 +19:34:30.06 SDSS J011308.14+193430.5 0.08892964 ALeRCE ZTF ZTF ZTF26aaaauzt P48 - ZTF-Cam Y Y 18.8935 g-ZTF 2026-01-09 04:11:07.002 ALeRCE N 2026TNSTR..71....1M
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
286191 2026-01-09 13:52:15 ALeRCE A. Munoz-Arancibia,A. Mourao,F.E. Bauer et al. ALeRCE ZTF 01:13:08.111 +19:34:30.06 2026-01-09 04:11:07.002 18.8935 g-ZTF 3 PSN SDSS J011308.14+193430.5 ZTF26aaaauzt ZTF Early SN candidate (g-rise > 0.09+-0.01 mag/day, r-rise > 0.11+-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/ZTF26aaaauzt 2026TNSTR..71....1M N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547949 2026-01-09 05:14:45 2461049.7185764 18.7034 0.108211 19.7199 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
547948 2026-01-09 04:11:07 2461049.6743866 18.8935 0.0980216 19.9872 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
547947 2025-12-22 03:29:19 2461031.6453588 20.7248 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
183598 SN 2025qmx 4 1 00:52:25.304 +01:26:26.23 SN Ia 0.063452 SDSS J005225.13+012620.4 0.06345382 ALeRCE, GOTO, ATLAS, Pan-STARRS ZTF, GOTO, ATLAS, Pan-STARRS ZTF ATLAS, GOTO, Pan-STARRS, ZTF ZTF25aazqavg ATLAS-MLO - ATLAS-01, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-2, P48 - ZTF-Cam, PS2 - GPC2 P60 - SEDM Y Y 1 18.8967 r-ZTF 2025-07-06 11:11:26.998 ALeRCE N 2025TNSTR2577....1F
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
285150 2025-12-31 15:27:01 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:52:25.304 +01:26:26.23 2025-07-25 12:50:55.968 18.65 w-P1 1 PSN PS25lyp Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546435 2025-07-25 12:50:56 2460882.03537 18.65 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
262276 2025-07-12 13:26:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:52:25.318 +01:26:26.35 2025-07-10 13:38:19.392 18.769 orange-ATLAS 2 PSN ATLAS25hnr ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
502143 2025-07-10 13:38:19 2460867.06828 18.769 0.194 18.88 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
502142 2025-07-09 04:15:06 2460865.67715 18.33 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
261857 2025-07-08 18:06:43 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 00:52:25.307 +01:26:26.46 2025-07-08 04:14:47.616 18.99 L-GOTO 2 Other GOTO25eqv GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
501470 2025-07-08 04:14:48 2460864.67694 18.99 0.12 ABMag L-GOTO GOTO-N_GOTO-2 180
501469 2025-06-22 04:28:21 2460848.686347 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
261737 2025-07-06 17:22:57 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 00:52:25.309 +01:26:26.31 2025-07-06 11:11:26.998 18.8967 r-ZTF 2 PSN SDSS J005225.13+012620.4 ZTF25aazqavg ZTF Early SN candidate (r-rise > 0.11+-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/ZTF25aazqavg 2025TNSTR2577....1F N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
501216 2025-07-06 11:11:27 2460862.9662847 18.8967 0.0818993 20.461 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
501215 2025-06-27 11:27:21 2460853.9773264 19.7517 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21527 2025-07-14 22:53:25 ZTF_Bot1 J. Sollerman, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.063452 1 ZTF 2025TNSCR2703....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
21527 2025-07-12 10:40:43 P60 / SEDM 2700 SEDmRobot ZTF tns_2025qmx_2025-07-12_10-40-43.170861_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
21527 2025-07-12 10:40:43 P60 / SEDM 2700 SEDmRobot ZTF tns_2025qmx_2025-07-12_10-40-43.170861_P60_SEDM_ZTF.ascii Object
196068 AT 2025aikd 1 22:17:18.188 +51:25:58.15 ATLAS ATLAS ATLAS ATLAS25qic ATLAS-HKO - ATLAS-02, ATLAS-TDO - ATLAS-05 Y Y 18.897 orange-ATLAS 2025-12-25 05:21:19.296 ATLAS_Bot1 N 2025TNSTR5168....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
282467 2025-12-26 22:54:56 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 22:17:18.188 +51:25:58.15 2025-12-25 05:21:19.296 18.897 orange-ATLAS 2 PSN ATLAS25qic ATLAS 2025TNSTR5168....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542882 2025-12-25 05:21:19 2461034.72314 18.897 0.14 19.15 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
542881 2025-12-23 20:34:14 2461033.35711 19.63 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
196069 AT 2025aike 1 11:39:47.871 +68:37:07.14 ATLAS ATLAS ATLAS ATLAS25qif ATLAS-HKO - ATLAS-02, ATLAS-TDO - ATLAS-05 Y Y 18.899 orange-ATLAS 2025-12-25 14:27:16.992 ATLAS_Bot1 N 2025TNSTR5168....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
282468 2025-12-26 23:22:41 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 11:39:47.871 +68:37:07.14 2025-12-25 14:27:16.992 18.899 orange-ATLAS 2 PSN ATLAS25qif ATLAS 2025TNSTR5168....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542884 2025-12-25 14:27:17 2461035.10228 18.899 0.143 19.53 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
542883 2025-12-24 03:32:32 2461033.64759 19.77 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
196647 AT 2025ajgh 1 00:42:58.480 +41:08:11.40 M31 Other - Other Y Y 18.9 Clear- 2025-12-28 18:22:08.000 Flavio Castellani N 2025TNSTR5196....1C
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
283270 2025-12-28 20:49:00 Flavio Castellani Flavio Castellani et al. 00:42:58.480 +41:08:11.40 2025-12-28 18:22:08.000 18.9 Clear- 2 1 PNV M31 Flavio Castellani report the discovery by F.Castellani, R.Belligoli and V.Andreoli of a PNV (Mag. 18.9R +-0.20 – GAIA DR3 catalogue) in the host galaxy M31 at Monte Baldo Observatory, Ferrara di Monte Baldo, Verona, Italy (A99), in the course of Italian Supernovae Search Project using a 0.40m f/7 Dall-Kirkham telescope (+ Moravian G4-9000 KAF unfiltered CCD camera)20*180 co-added images. No stellar source was visible at the position of the transient in our past images including reference image dated 2025/12/22 20:58:02 and 2025/12/27 17:43:01. Position of the object is close to AT 2025aeum, identified as a possible eruption of the recurrent nova M31N 1963-09c. The difference of 0.74S East and 1.1" South as well as a careful verification of the position of the transient from the PanStarrs and the images of the reports leads to exclude that it is the same object. 2025TNSTR5196....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544285 2025-12-28 18:22:08 2461038.2653704 18.9 0.2 19.5 ABMag Clear- Other_Other 3600 CASTELLANI F. 0.40m f/7 Dall-Kirkham
544284 2025-12-27 17:43:01 2461037.238206 19.2 ABMag Clear- Other_Other 2700 CASTELLANI F. [Last non detection] 0.40m f/7 Dall-Kirkham
Related files
File Comments Last Modified (UT) Modified By
tns_2025ajgh_atrep_283270.jpg Discovery image 2025-12-28 18:22:08 2025-12-28 20:52:29 Flavio Castellani
198496 AT 2026nx 3 05:03:01.216 +29:39:16.19 XOSS, ATLAS, ZTF XOSS, ATLAS, ZTF ATLAS, XOSS, ZTF KATS26A005 ATLAS-HKO - ATLAS-02, ATLAS-TDO - ATLAS-05, Other - Other, P48 - ZTF-Cam Y Y 18.9 Clear- 2026-01-10 16:45:52.992 XOSS_Bot0 N 2026TNSTR.109....1X
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
286985 2026-01-13 17:57:54 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 05:03:01.216 +29:39:16.19 2026-01-09 04:48:40.996 19.5549 g-ZTF 3 PSN ZTF26aaabami ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549537 2026-01-13 07:20:09 2461053.8056597 19.4975 0.160831 ABMag g-ZTF P48_ZTF-Cam
549536 2026-01-09 04:48:41 2461049.7004745 19.5549 0.145193 ABMag g-ZTF P48_ZTF-Cam
549535 2025-12-28 09:03:23 2461037.8773495 20.2056 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
286863 2026-01-13 11:16:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 05:03:01.216 +29:39:16.43 2026-01-09 09:13:26.976 19.258 cyan-ATLAS 2 PSN ATLAS26alx ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549333 2026-01-09 09:13:27 2461049.88434 19.258 0.146 19.51 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
549332 2025-12-30 23:34:51 2461040.48253 19.26 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
286453 2026-01-11 11:39:00 XOSS_Bot0 Jianlin Xu,Mi Zhang,Guoyou Sun et al. XOSS XOSS 05:03:01.220 +29:39:16.30 2026-01-10 16:45:52.992 18.9 Clear- 1 Other KATS26A005 XOSS Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats26a005.html 2026TNSTR.109....1X N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548430 2026-01-10 16:45:53 2461051.19853 18.9 19.5 VegaMag Clear- Other_Other 60 Xing Gao
195986 AT 2025aigz 4 10:10:58.679 +52:51:00.61 LAST, GOTO, Pan-STARRS, ATLAS LAST, GOTO, Pan-STARRS, ATLAS ATLAS, GOTO, LAST, Pan-STARRS ATLAS-MLO - ATLAS-01, ATLAS-TDO - ATLAS-05, GOTO-N - GOTO-2, LAST - LAST-Cam, PS2 - GPC2 Y Y 18.9 Clear- 2025-12-26 01:51:58.464 LAST_Bot1 N 2025TNSTR5171....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
286503 2026-01-11 13:53:47 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 10:10:58.867 +52:51:01.50 2026-01-11 01:15:06.624 18.82 wide-ATLAS 2 PSN ATLAS26agr ATLAS 2026TNSTR.102....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548537 2026-01-11 01:15:07 2461051.55216 18.82 0.114 19.77 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
548536 2026-01-03 11:40:55 2461043.98675 17.83 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
284274 2025-12-30 21:20:16 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:10:58.679 +52:51:00.61 2025-12-26 13:03:20.736 19.03 w-P1 1 PSN PS25kua Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545519 2025-12-26 13:03:21 2461036.04399 19.03 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
282335 2025-12-26 12:07:03 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 10:10:58.654 +52:51:00.74 2025-12-26 03:45:35.424 18.84 L-GOTO 2 Other GOTO25mqn GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542654 2025-12-26 03:45:35 2461035.656664 18.84 0.07 ABMag L-GOTO GOTO-N_GOTO-2 180
542653 2025-12-23 04:15:09 2461032.677187 20.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
282321 2025-12-26 10:08:05 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 10:10:58.612 +52:50:59.95 2025-12-26 01:51:58.464 18.9 Clear- 2 PSN LAST Nuclear? 2025TNSTR5171....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542626 2025-12-26 01:51:58 2461035.57776 18.9 ABMag Clear- LAST_LAST-Cam 400
542625 2025-12-24 01:18:44 2461033.55468 20.69 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
191833 SN 2025acfx 4 1 10:23:49.765 -09:10:07.65 SN Ia 0.06 ZTF, ATLAS, GOTO, Pan-STARRS ZTF, ATLAS, GOTO, Pan-STARRS LiONS ATLAS, GOTO, Pan-STARRS, ZTF ZTF25abzmbay ATLAS-MLO - ATLAS-01, ATLAS-STH - ATLAS-03, GOTO-N - GOTO-2, GOTO-S - GOTO-4, P48 - ZTF-Cam, PS2 - GPC2 Lijiang-2.4m - YFOSC Y Y 1 18.9025 r-ZTF 2025-10-23 12:42:35.997 Fritz N 2025TNSTR4427....1W
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
285429 2026-01-01 21:15:07 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:23:49.765 -09:10:07.65 2025-12-22 14:31:20.640 20.01 w-P1 1 PSN PS25mhi Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546754 2025-12-22 14:31:21 2461032.1051 20.01 0.08 22 ABMag w-P1 PS2_GPC2 45 Robot
277512 2025-11-18 11:40:08 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 10:23:49.757 -09:10:07.58 2025-11-18 05:35:32.064 18.5 L-GOTO 2 Other GOTO25kjn GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532252 2025-11-18 05:35:32 2460997.733009 18.5 0.07 ABMag L-GOTO GOTO-N_GOTO-2 180
532251 2025-07-06 08:23:54 2460862.849928 19.2 ABMag L-GOTO GOTO-S_GOTO-4 360 [Last non detection]
275581 2025-11-03 15:19:25 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:23:49.778 -09:10:07.50 2025-11-01 15:23:49.920 17.755 cyan-ATLAS 2 PSN ATLAS25nti ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
528649 2025-11-01 15:23:50 2460981.14155 17.755 0.111 18.92 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
528648 2025-07-16 17:07:56 2460873.21384 18.97 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
275578 2025-11-03 14:53:50 Fritz Jacob Wise (LJMU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 10:23:49.769 -09:10:07.54 2025-10-23 12:42:35.997 18.9025 r-ZTF 3 PSN ZTF25abzmbay ZTF 2025TNSTR4427....1W N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
528643 2025-11-03 12:33:48 2460983.0234722 17.6965 0.0741691 ABMag g-ZTF P48_ZTF-Cam
528642 2025-10-23 12:42:36 2460972.0295833 18.9025 0.0681183 ABMag r-ZTF P48_ZTF-Cam
528641 2025-10-17 12:49:16 2460966.034213 19.0967 ABMag r-ZTF P48_ZTF-Cam [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
22396 2025-11-11 07:22:00 Liping Li Liping Li, Zeyi Wang, Qian Zhai, Bo Wang, Jujia Zhang (YNAO); Xiaofeng Wang(THU) LiONS SN Ia 0.06 1 LiONS The spectrum matches that of the normal SNe Ia at a few days after maximum (e.g., SN 2007kk at +4d or SN 1995D at +8d via SNID). The redshift is obtained from SNID. 2025TNSCR4533....1L
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
22397 2025-11-10 22:10:29 Lijiang-2.4m / YFOSC Jujia Zhang LiONS tns_2025acfx_2025-11-10_22-10-28.959_Lijiang-2.4m_YFOSC_LiONS.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
22397 2025-11-10 22:10:29 Lijiang-2.4m / YFOSC Jujia Zhang LiONS tns_2025acfx_2025-11-10_22-10-28.959_Lijiang-2.4m_YFOSC_LiONS.dat Object
198088 AT 2026ar 2 00:23:36.260 -15:34:20.46 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS26abi ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam Y Y 18.906 orange-ATLAS 2026-01-07 06:23:04.992 ATLAS_Bot1 N 2026TNSTR..49....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
287011 2026-01-14 02:42:29 BTSbot_bot Nabeel Rehemtulla (CIERA,NU),Wynn Jacobson-Galán (Caltech) et al. ZTF ZTF 00:23:36.260 -15:34:20.46 2026-01-09 02:28:07.000 18.4877 r-ZTF 3 PSN ZTF26aaaafko 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
549596 2026-01-14 02:33:35 2461054.6066551 18.4703 0.0950238 ABMag r-ZTF P48_ZTF-Cam
549595 2026-01-09 02:28:07 2461049.6028588 18.4877 0.092778 ABMag r-ZTF P48_ZTF-Cam
549594 2025-12-29 04:04:36 2461038.6698611 18.3522 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
285835 2026-01-07 10:12:02 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 00:23:36.264 -15:34:20.20 2026-01-07 06:23:04.992 18.906 orange-ATLAS 2 PSN ATLAS26abi ATLAS 2026TNSTR..49....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547211 2026-01-07 06:23:05 2461047.76603 18.906 0.148 19.25 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
547210 2026-01-01 07:28:05 2461041.81117 18.33 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
199295 AT 2026aqf 1 22:03:53.644 -04:58:35.26 ZTF ZTF ZTF ZTF26aablgrs P48 - ZTF-Cam Y Y 18.908 r-ZTF 2026-01-16 02:05:54.003 Fritz N 2026TNSTR.235....1S
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
287857 2026-01-19 06:07:18 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 22:03:53.644 -04:58:35.26 2026-01-16 02:05:54.003 18.908 r-ZTF 3 PSN ZTF26aablgrs ZTF 2026TNSTR.235....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551504 2026-01-19 02:08:54 2461059.5895139 19.057 0.186234 ABMag r-ZTF P48_ZTF-Cam
551503 2026-01-16 02:05:54 2461056.5874306 18.908 0.202431 ABMag r-ZTF P48_ZTF-Cam
551502 2026-01-16 02:00:10 2461056.5834491 18.2607 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
198275 AT 2026gu 3 05:01:00.093 -18:20:23.36 ATLAS, ZTF, Pan-STARRS ATLAS, ZTF, Pan-STARRS ATLAS, Pan-STARRS, ZTF ATLAS26acj ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam, PS2 - GPC2 Y Y 18.91 orange-ATLAS 2026-01-08 11:03:14.112 ATLAS_Bot1 N 2026TNSTR..72....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
288631 2026-01-24 12:40:02 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 05:01:00.093 -18:20:23.36 2026-01-19 07:01:12.000 18.8 w-P1 1 PSN PS26kt Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
553245 2026-01-19 07:01:12 2461059.7925 18.8 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
286123 2026-01-09 09:34:08 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 05:01:00.109 -18:20:22.76 2026-01-09 04:31:46.004 19.026 g-ZTF 3 PSN ZTF26aaaaxlq ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547795 2026-01-09 07:30:10 2461049.8126157 19.2191 0.1853 ABMag r-ZTF P48_ZTF-Cam
547794 2026-01-09 04:31:46 2461049.6887269 19.026 0.203888 ABMag g-ZTF P48_ZTF-Cam
547793 2025-12-28 08:02:27 2461037.8350347 19.5037 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
286080 2026-01-09 07:53:40 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 05:01:00.108 -18:20:22.86 2026-01-08 11:03:14.112 18.91 orange-ATLAS 2 PSN ATLAS26acj ATLAS 2026TNSTR..72....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547700 2026-01-08 11:03:14 2461048.96058 18.91 0.179 18.96 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
547699 2026-01-07 09:53:18 2461047.91201 18.98 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
198951 AT 2026aef 2 02:15:45.831 -01:27:38.09 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS26anu ATLAS-STH - ATLAS-03, ATLAS-TDO - ATLAS-05, P48 - ZTF-Cam Y Y 18.913 wide-ATLAS 2026-01-14 19:53:10.176 ATLAS_Bot1 N 2026TNSTR.166....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
287737 2026-01-18 08:02:41 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 02:15:45.831 -01:27:38.09 2026-01-11 04:16:51.003 19.4997 g-ZTF 3 PSN ZTF26aaagabz ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551198 2026-01-18 02:55:45 2461058.6220486 19.3973 0.195267 ABMag r-ZTF P48_ZTF-Cam
551197 2026-01-11 04:16:51 2461051.6783681 19.4997 0.208009 ABMag g-ZTF P48_ZTF-Cam
551196 2026-01-09 02:57:14 2461049.6230787 20.1093 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
287200 2026-01-15 01:33:13 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 02:15:45.815 -01:27:37.74 2026-01-14 19:53:10.176 18.913 wide-ATLAS 2 PSN ATLAS26anu ATLAS 2026TNSTR.166....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550050 2026-01-14 19:53:10 2461055.32859 18.913 0.115 19.65 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
550049 2026-01-13 19:30:12 2461054.31264 19.17 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
174537 AT 2025dzt 6 17:00:30.632 -01:13:41.75 ATLAS, LAST, BlackGEM, GOTO, ZTF, Pan-STARRS ATLAS, LAST, BlackGEM, GOTO, ZTF, Pan-STARRS ATLAS, BlackGEM, GOTO, LAST, Pan-STARRS, ZTF ATLAS25cpn ATLAS-CHL - ATLAS-04, ATLAS-MLO - ATLAS-01, BG3 - BlackGEM-Cam3, BG4 - BlackGEM-Cam4, GOTO-N - GOTO-1, GOTO-S - GOTO-4, LAST - LAST-Cam, P48 - ZTF-Cam, PS2 - GPC2 Y Y 18.914 orange-ATLAS 2025-03-04 14:52:24.672 ATLAS_Bot1 N 2025TNSTR.938....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
283806 2025-12-29 21:38:00 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 17:00:30.632 -01:13:41.75 2025-07-25 07:51:05.760 21.23 w-P1 1 PSN PS25kgb Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544936 2025-07-25 07:51:06 2460881.82715 21.23 0.12 22 ABMag w-P1 PS2_GPC2 45 Robot
255524 2025-05-20 09:41:59 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 17:00:30.634 -01:13:41.62 2025-04-07 10:58:23.998 19.6355 g-ZTF 3 PSN ZTF25aalvopk ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489230 2025-05-20 09:24:06 2460815.8917361 18.878 0.0629179 ABMag r-ZTF P48_ZTF-Cam
489229 2025-04-07 10:58:24 2460772.9572222 19.6355 0.130872 ABMag g-ZTF P48_ZTF-Cam
489228 2025-03-28 10:33:31 2460762.9399421 19.1808 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
251216 2025-04-08 09:45:57 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 17:00:30.618 -01:13:42.02 2025-04-07 03:15:55.584 19.19 L-GOTO 2 Other GOTO25btj GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481394 2025-04-07 03:15:56 2460772.636063 19.19 0.19 ABMag L-GOTO GOTO-N_GOTO-1 180
481393 2025-04-05 15:07:20 2460771.130093 19.2 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
251204 2025-04-08 07:58:02 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 17:00:30.653 -01:13:41.81 2025-04-08 06:35:30.000 18.9 BG-q-BlackGem 2 1 PSN BGEM J170030.65-011341.8 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481369 2025-04-08 06:35:30 2460773.7746528 18.9 0.07 20.34 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
481368 2024-08-13 00:38:59 2460535.5270718 20.22 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025dzt_atrep_251204_BlackGEM.pdf Finding Chart 2025-04-08 07:58:04 BlackGEM_Bot1
249964 2025-03-26 23:47:56 LAST_Bot1 R. Konno (WIS),E. A. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 17:00:30.686 -01:13:42.12 2025-03-25 02:26:35.520 19.39 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
479065 2025-03-25 02:26:36 2460759.6018 19.39 ABMag Clear- LAST_LAST-Cam 400
479064 2024-07-01 21:05:44 2460493.37898 21.69 ABMag Clear- LAST_LAST-Cam 2400 [Last non detection]
247587 2025-03-10 20:07:20 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:00:30.640 -01:13:41.72 2025-03-04 14:52:24.672 18.914 orange-ATLAS 2 PSN ATLAS25cpn ATLAS 2025TNSTR.938....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474749 2025-03-04 14:52:25 2460739.11973 18.914 0.131 19.38 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
474748 2025-03-01 09:26:18 2460735.89326 18.31 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
198301 AT 2026ho 1 02:19:44.061 -43:15:03.52 ATLAS ATLAS ATLAS ATLAS26adx ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.916 cyan-ATLAS 2026-01-08 01:13:05.664 ATLAS_Bot1 N 2026TNSTR..72....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
286133 2026-01-09 10:43:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 02:19:44.061 -43:15:03.52 2026-01-08 01:13:05.664 18.916 cyan-ATLAS 2 PSN ATLAS26adx ATLAS 2026TNSTR..72....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547813 2026-01-08 01:13:06 2461048.55076 18.916 0.155 19.23 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
547812 2026-01-06 20:21:16 2461047.3481 19.2 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
198309 AT 2026hr 2 10:25:51.364 +18:32:20.58 SDSS J102551.26+183220.6 0.08063646 SGLF, ATLAS ZTF, ATLAS ATLAS, ZTF ZTF26aaadhqn ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam Y Y 18.916 g-ZTF 2026-01-09 10:04:03.000 Ismael Perez-Fournon N 2026TNSTR..78....1P
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
286193 2026-01-09 14:31:15 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 10:25:51.342 +18:32:20.46 2026-01-09 12:24:04.608 19.052 orange-ATLAS 2 PSN ATLAS26ady ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547954 2026-01-09 12:24:05 2461050.01672 19.052 0.174 19.22 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
547953 2026-01-03 12:23:17 2461044.01617 17.84 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
286143 2026-01-09 10:50:57 Ismael Perez-Fournon I. Pérez-Fournon (IAC and ULL),D. Cano-Morales,I. Correa-Plasencia et al. SGLF ZTF 10:25:51.364 +18:32:20.58 2026-01-09 10:04:03.000 18.916 g-ZTF 2 PSN SDSS J102551.26+183220.6 ZTF26aaadhqn ZTF SN candidate in the starburst galaxy SDSS J102551.26+183220.6 discovered using the public ZTF alerts, the LSST/ZTF brokers, and our SGLF filters. ZTF light curve available at the LSST/ZTF brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF26aaadhqn/ https://alerce.online/object/ZTF26aaadhqn 2026TNSTR..78....1P N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547841 2026-01-09 10:04:03 2461049.9194792 18.916 0.199 ABMag g-ZTF P48_ZTF-Cam 30 ZTFbot
547840 2025-12-28 10:59:21 2461037.9578819 19.67 ABMag r-ZTF P48_ZTF-Cam 30 ZTFbot [Last non detection]
197080 AT 2025ajwv 1 11:47:10.768 -48:42:12.92 ATLAS ATLAS ATLAS ATLAS25qlh ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.918 cyan-ATLAS 2025-12-29 02:00:16.992 ATLAS_Bot1 N 2025TNSTR5220....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
283915 2025-12-30 15:43:14 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 11:47:10.768 -48:42:12.92 2025-12-29 02:00:16.992 18.918 cyan-ATLAS 2 PSN ATLAS25qlh ATLAS 2025TNSTR5220....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545108 2025-12-29 02:00:17 2461038.58353 18.918 0.127 19.44 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
545107 2025-12-28 08:27:29 2461037.85242 19 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
199065 AT 2026aib 2 11:02:19.420 -46:14:26.53 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS26aps ATLAS-CHL - ATLAS-04, GOTO-S - GOTO-4 Y Y 18.92 cyan-ATLAS 2026-01-15 06:34:33.600 ATLAS_Bot1 N 2026TNSTR.166....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
288335 2026-01-22 10:41:01 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 11:02:19.362 -46:14:27.20 2026-01-21 15:49:09.696 19.02 L-GOTO 2 Other GOTO26ux GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552763 2026-01-21 15:49:10 2461062.159138 19.02 0.06 ABMag L-GOTO GOTO-S_GOTO-4 180
552762 2026-01-07 16:32:48 2461048.189441 19.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
287379 2026-01-15 16:32:58 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 11:02:19.420 -46:14:26.53 2026-01-15 06:34:33.600 18.92 cyan-ATLAS 2 PSN ATLAS26aps ATLAS 2026TNSTR.166....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550428 2026-01-15 06:34:34 2461055.774 18.92 0.176 19.22 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
550427 2026-01-14 08:15:20 2461054.84398 19.21 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
197961 AT 2026E 1 00:43:39.455 +02:21:52.33 YSE Pan-STARRS Pan-STARRS PS26m PS1 - GPC1 Y Y 18.92 r-P1 2026-01-01 05:13:07.680 YSE_Bot1 N 2026TNSTR...9....1J
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
285658 2026-01-02 17:49:34 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 00:43:39.455 +02:21:52.33 2026-01-01 05:13:07.680 18.92 r-P1 1 PSN PS26m Pan-STARRS 2026TNSTR...9....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546984 2026-01-01 05:13:08 2461041.71745 18.92 0.12 20.6 ABMag r-P1 PS1_GPC1 27 Robot
198683 AT 2026ul 1 05:06:14.694 -57:03:14.60 ATLAS ATLAS ATLAS ATLAS26ajn ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.921 cyan-ATLAS 2026-01-11 03:43:24.960 ATLAS_Bot1 N 2026TNSTR.120....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
286733 2026-01-12 16:07:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 05:06:14.694 -57:03:14.60 2026-01-11 03:43:24.960 18.921 cyan-ATLAS 2 PSN ATLAS26ajn ATLAS 2026TNSTR.120....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549060 2026-01-11 03:43:25 2461051.65515 18.921 0.136 19.35 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
549059 2026-01-09 20:15:19 2461050.34397 19.01 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
190618 AT 2025aaot 4 04:56:43.331 -22:21:18.69 ATLAS, GOTO, DESIRT, Pan-STARRS ATLAS, GOTO, DESIRT, Pan-STARRS ATLAS, DESIRT, GOTO, Pan-STARRS ATLAS25mth ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03, CTIO-4m - DECAM, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS1 - GPC1 Y Y 18.922 orange-ATLAS 2025-10-15 11:43:22.944 ATLAS_Bot1 N 2025TNSTR4141....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
285571 2026-01-01 23:18:42 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:56:43.331 -22:21:18.69 2025-11-26 13:47:57.408 20 w-P1 1 PSN PS25mmj Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546896 2025-11-26 13:47:57 2461006.07497 20 0.1 22 ABMag w-P1 PS1_GPC1 45 Robot
276541 2025-11-12 23:27:33 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 04:56:43.330 -22:21:18.84 2025-10-07 07:46:21.504 21.7226 i-Sloan 1 PSN C202510070456433m222119 DESIRT N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
530697 2025-10-07 07:46:22 2460955.823856 21.7226 0.0629882 ABMag i-Sloan CTIO-4m_DECAM
273869 2025-10-19 08:50:26 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 04:56:43.340 -22:21:18.41 2025-10-18 14:37:13.152 19.05 L-GOTO 2 Other GOTO25iqi GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524796 2025-10-18 14:37:13 2460967.109185 19.05 0.11 ABMag L-GOTO GOTO-S_GOTO-4 180
524795 2025-10-10 14:07:01 2460959.08821 19.4 ABMag L-GOTO GOTO-S_GOTO-3 360 [Last non detection]
273531 2025-10-16 08:12:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:56:43.318 -22:21:18.46 2025-10-15 11:43:22.944 18.922 orange-ATLAS 2 PSN ATLAS25mth ATLAS 2025TNSTR4141....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524178 2025-10-15 11:43:23 2460963.98846 18.922 0.163 19.28 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
524177 2025-10-14 01:01:39 2460962.54281 19.15 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
190634 AT 2025aapi 3 11:11:15.021 +15:44:43.04 ZTF, GOTO, Pan-STARRS ZTF, GOTO, Pan-STARRS GOTO, Pan-STARRS, ZTF ZTF25abxfivk GOTO-N - GOTO-1, GOTO-N - GOTO-2, P48 - ZTF-Cam, PS2 - GPC2 Y Y 18.9223 r-ZTF 2025-10-16 12:52:02.003 Fritz N 2025TNSTR4149....1S
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
282426 2025-12-26 20:31:43 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:11:15.021 +15:44:43.04 2025-12-17 13:35:32.640 19.58 w-P1 1 PSN PS25itm Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542805 2025-12-17 13:35:33 2461027.06635 19.58 0.05 22 ABMag w-P1 PS2_GPC2 45 Robot
277517 2025-11-18 11:40:55 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:11:15.034 +15:44:43.36 2025-11-18 05:26:51.936 19.03 L-GOTO 2 Other GOTO25kjs GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532262 2025-11-18 05:26:52 2460997.726992 19.03 0.12 ABMag L-GOTO GOTO-N_GOTO-1 180
532261 2025-07-02 21:26:19 2460859.393268 18.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
273559 2025-10-16 13:08:17 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 11:11:15.042 +15:44:42.95 2025-10-16 12:52:02.003 18.9223 r-ZTF 2 PSN ZTF25abxfivk ZTF 2025TNSTR4149....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524242 2025-10-16 12:52:02 2460965.0361343 18.9223 0.158144 ABMag r-ZTF P48_ZTF-Cam
524241 2025-10-13 13:03:56 2460962.0443981 18.1066 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
199142 SN 2026aku 2 1 15:44:56.357 +35:56:08.14 SN Ia 0.066 ATLAS, ALeRCE ATLAS, ZTF ZTF ATLAS, ZTF ATLAS26asn ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam P60 - SEDM Y Y 1 18.924 cyan-ATLAS 2026-01-16 14:34:09.984 ATLAS_Bot1 N 2026TNSTR.180....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
287688 2026-01-18 01:04:51 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 15:44:56.357 +35:56:08.14 2026-01-16 11:50:18.001 19.165 r-ZTF 3 PSN SDSS J154456.33+355608.2 ZTF18aajaubg ZTF Early SN candidate (g-rise > 0.48+-0.07 mag/day, r-rise > 0.47+-0.08 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/ZTF18aajaubg N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551090 2026-01-16 12:55:25 2461057.0384838 19.2449 0.144889 20.2579 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
551089 2026-01-16 11:50:18 2461056.9932639 19.165 0.149436 19.9788 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
551088 2026-01-14 13:09:47 2461055.0484606 20.0773 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
287593 2026-01-16 23:19:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 15:44:56.343 +35:56:08.92 2026-01-16 14:34:09.984 18.924 cyan-ATLAS 2 PSN ATLAS26asn ATLAS 2026TNSTR.180....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550909 2026-01-16 14:34:10 2461057.10706 18.924 0.128 19.42 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
550908 2026-01-15 15:59:06 2461056.16604 19.07 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
22837 2026-01-21 23:51:31 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 0.066 1 ZTF 2026TNSCR.281....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
22838 2026-01-19 13:10:53 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026aku_2026-01-19_13-10-52.514307_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
22838 2026-01-19 13:10:53 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026aku_2026-01-19_13-10-52.514307_P60_SEDM_ZTF.ascii Object
178992 AT 2025jvf 3 22:12:37.762 -21:01:56.81 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25etr ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS1 - GPC1 Y Y 18.924 cyan-ATLAS 2025-05-05 02:50:34.080 ATLAS_Bot1 N 2025TNSTR1683....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
284788 2025-12-31 12:25:48 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:12:37.762 -21:01:56.81 2025-07-02 13:03:00.864 20.52 w-P1 1 PSN PS25lmi Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546046 2025-07-02 13:03:01 2460859.04376 20.52 0.12 22 ABMag w-P1 PS1_GPC1 45 Robot
255395 2025-05-19 06:48:43 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 22:12:37.750 -21:01:55.95 2025-05-17 17:59:54.816 18.5 L-GOTO 2 Other GOTO25csz GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488941 2025-05-17 17:59:55 2460813.249943 18.5 0.17 ABMag L-GOTO GOTO-S_GOTO-3 180
488940 2025-04-19 19:06:49 2460785.296397 19.3 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
254225 2025-05-06 13:34:44 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:12:37.770 -21:01:57.08 2025-05-05 02:50:34.080 18.924 cyan-ATLAS 2 PSN ATLAS25etr ATLAS 2025TNSTR1683....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486909 2025-05-05 02:50:34 2460800.61845 18.924 0.15 19.38 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486908 2025-05-04 03:15:14 2460799.63558 19.42 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
199144 AT 2026akw 2 12:49:04.775 +00:17:45.32 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS26asp ATLAS-TDO - ATLAS-05, GOTO-N - GOTO-1 Y Y 18.924 wide-ATLAS 2026-01-16 05:07:09.984 ATLAS_Bot1 N 2026TNSTR.180....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
288026 2026-01-20 09:53:40 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 12:49:04.753 +00:17:45.27 2026-01-15 05:17:57.984 19.56 L-GOTO 2 Other GOTO26pd GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552006 2026-01-15 05:17:58 2461055.720812 19.56 0.12 ABMag L-GOTO GOTO-N_GOTO-1 180
552005 2025-12-31 06:28:47 2461040.769985 20.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
287595 2026-01-16 23:20:14 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 12:49:04.775 +00:17:45.32 2026-01-16 05:07:09.984 18.924 wide-ATLAS 2 PSN ATLAS26asp ATLAS 2026TNSTR.180....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550913 2026-01-16 05:07:10 2461056.71331 18.924 0.143 20 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
550912 2026-01-15 06:09:28 2461055.75657 20.21 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
198694 AT 2026uw 1 02:03:39.356 -44:47:40.25 ATLAS ATLAS ATLAS ATLAS26ajy ATLAS-CHL - ATLAS-04 Y Y 18.924 cyan-ATLAS 2026-01-12 01:10:49.152 ATLAS_Bot1 N 2026TNSTR.120....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
286744 2026-01-12 16:32:07 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 02:03:39.356 -44:47:40.25 2026-01-12 01:10:49.152 18.924 cyan-ATLAS 2 PSN ATLAS26ajy ATLAS 2026TNSTR.120....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549082 2026-01-12 01:10:49 2461052.54918 18.924 0.163 19.33 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
549081 2026-01-11 01:42:56 2461051.57148 19.37 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
190837 AT 2025aava 3 21:52:44.427 -15:38:22.47 ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS, GOTO, Pan-STARRS ATLAS25mwx ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, PS1 - GPC1 Y Y 18.924 cyan-ATLAS 2025-10-18 19:36:08.064 ATLAS_Bot1 N 2025TNSTR4170....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
284486 2025-12-30 23:45:02 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 21:52:44.427 -15:38:22.47 2025-10-20 05:43:35.904 19.07 w-P1 1 PSN PS25lbq Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545733 2025-10-20 05:43:36 2460968.73861 19.07 0.04 22 ABMag w-P1 PS1_GPC1 45 Robot
274549 2025-10-23 15:45:59 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 21:52:44.448 -15:38:23.00 2025-10-19 11:07:35.040 19.07 L-GOTO 2 Other GOTO25isd GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
526297 2025-10-19 11:07:35 2460967.963603 19.07 0.09 ABMag L-GOTO GOTO-S_GOTO-3 180
526296 2025-10-15 12:41:52 2460964.029066 20.4 ABMag L-GOTO GOTO-S_GOTO-3 360 [Last non detection]
273820 2025-10-18 21:29:58 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:52:44.425 -15:38:22.66 2025-10-18 19:36:08.064 18.924 cyan-ATLAS 2 PSN ATLAS25mwx ATLAS 2025TNSTR4170....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524680 2025-10-18 19:36:08 2460967.31676 18.924 0.132 19.38 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
524679 2025-10-18 02:59:31 2460966.62466 19.1 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
196146 AT 2025aind 1 12:30:45.085 -39:36:19.04 ATLAS ATLAS ATLAS ATLAS25qjl ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02 Y Y 18.925 orange-ATLAS 2025-12-27 14:49:03.360 ATLAS_Bot1 N 2025TNSTR5181....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
282579 2025-12-27 18:20:49 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 12:30:45.085 -39:36:19.04 2025-12-27 14:49:03.360 18.925 orange-ATLAS 2 PSN ATLAS25qjl ATLAS 2025TNSTR5181....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
543465 2025-12-27 14:49:03 2461037.1174 18.925 0.191 19.11 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
543464 2025-12-23 08:21:50 2461032.8485 19.1 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
198276 SN 2026gv 2 1 01:39:10.677 -10:09:23.45 SN Ia 0.07033427 ATLAS, ZTF ATLAS, ZTF ZTF ATLAS, ZTF ATLAS26ack ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, P48 - ZTF-Cam P60 - SEDM Y Y 1 18.926 orange-ATLAS 2026-01-07 02:04:47.424 ATLAS_Bot1 N 2026TNSTR..72....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
286825 2026-01-13 03:10:10 BTSbot_bot Nabeel Rehemtulla (CIERA,NU),Wynn Jacobson-Galán (Caltech) et al. ZTF ZTF 01:39:10.677 -10:09:23.45 2026-01-09 03:59:49.004 18.4218 g-ZTF 3 PSN ZTF18abtrhxi 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
549238 2026-01-13 02:58:41 2461053.6240856 18.2017 0.0927867 ABMag g-ZTF P48_ZTF-Cam
549237 2026-01-09 03:59:49 2461049.6665394 18.4218 0.0855039 ABMag g-ZTF P48_ZTF-Cam
549236 2025-12-29 05:21:32 2461038.723287 18.8427 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
286081 2026-01-09 07:53:40 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 01:39:10.663 -10:09:22.95 2026-01-07 02:04:47.424 18.926 orange-ATLAS 2 PSN ATLAS26ack ATLAS 2026TNSTR..72....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547702 2026-01-07 02:04:47 2461047.58666 18.926 0.404 18.89 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
547701 2026-01-01 21:03:29 2461042.37742 16.27 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
22782 2026-01-16 16:20:51 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 0.07033427 1 ZTF 2026TNSCR.191....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
22783 2026-01-16 03:57:45 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026gv_2026-01-16_03-57-45.178025_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
22783 2026-01-16 03:57:45 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026gv_2026-01-16_03-57-45.178025_P60_SEDM_ZTF.ascii Object
196043 AT 2025aije 2 11:15:05.937 -26:07:11.43 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25qgi ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, GOTO-S - GOTO-4 Y Y 18.926 orange-ATLAS 2025-12-26 13:22:48.000 ATLAS_Bot1 N 2025TNSTR5168....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
282485 2025-12-27 09:51:21 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 11:15:05.851 -26:07:11.87 2025-12-23 17:18:24.768 19.71 L-GOTO 2 Other GOTO25mry GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542924 2025-12-23 17:18:25 2461033.221119 19.71 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
542923 2025-12-14 16:04:07 2461024.169526 19.9 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
282393 2025-12-26 17:43:00 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 11:15:05.937 -26:07:11.43 2025-12-26 13:22:48.000 18.926 orange-ATLAS 2 PSN ATLAS25qgi ATLAS 2025TNSTR5168....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542770 2025-12-26 13:22:48 2461036.0575 18.926 0.155 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
542769 2025-12-23 07:46:10 2461032.82373 19.34 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
196044 SN 2025aijf 3 1 13:28:05.355 -20:57:48.36 SN Ia 0.023249 ATLAS, GOTO, ZTF ATLAS, GOTO, ZTF ZTF ATLAS, GOTO, ZTF ATLAS25qgj ATLAS-HKO - ATLAS-02, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, P48 - ZTF-Cam P60 - SEDM Y Y 1 18.926 orange-ATLAS 2025-12-26 15:06:29.664 ATLAS_Bot1 N 2025TNSTR5168....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
287905 2026-01-19 13:47:34 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 13:28:05.355 -20:57:48.36 2025-12-28 13:29:35.998 18.1593 r-ZTF 2 PSN ZTF25ackykha ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551659 2026-01-19 12:01:33 2461060.0010764 18.5001 0.0829474 ABMag r-ZTF P48_ZTF-Cam
551658 2025-12-28 13:29:36 2461038.0622222 18.1593 0.148426 ABMag r-ZTF P48_ZTF-Cam
285938 2026-01-07 21:45:07 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 13:28:05.340 -20:57:47.87 2026-01-07 17:43:16.896 17.74 L-GOTO 2 Other GOTO26ai GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547400 2026-01-07 17:43:17 2461048.238389 17.74 0.09 ABMag L-GOTO GOTO-S_GOTO-3 90
547399 2025-07-18 08:23:47 2460874.849854 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
282394 2025-12-26 17:57:39 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 13:28:05.331 -20:57:48.04 2025-12-26 15:06:29.664 18.926 orange-ATLAS 2 PSN ATLAS25qgj ATLAS 2025TNSTR5168....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542772 2025-12-26 15:06:30 2461036.12951 18.926 0.144 19.3 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
542771 2025-08-25 18:08:20 2460913.25579 19.58 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 110 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
22818 2026-01-20 11:36:42 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.023249 1 ZTF 2026TNSCR.263....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
22819 2026-01-20 10:01:20 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025aijf_2026-01-20_10-01-20.220885_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
22819 2026-01-20 10:01:20 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025aijf_2026-01-20_10-01-20.220885_P60_SEDM_ZTF.ascii Object
198693 AT 2026uv 2 07:01:04.018 -54:26:44.14 ATLAS, MASTER ATLAS, MASTER ATLAS, MASTER ATLAS26ajx ATLAS-CHL - ATLAS-04, Other - Other Y Y 18.926 cyan-ATLAS 2026-01-12 04:17:57.696 ATLAS_Bot1 N 2026TNSTR.120....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
287408 2026-01-15 18:35:08 MASTER Ya.Kechin,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 07:01:04.070 -54:26:45.00 2026-01-14 05:36:39.456 17.5 Other- 3 PSN MASTER OT J070104.07-542645.0 MASTER N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550487 2026-01-14 05:39:15 2461054.73559 17.6 20.2 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
550486 2026-01-14 05:36:39 2461054.73379 17.5 20.2 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
550485 2025-12-10 07:41:11 2461019.82027 19.9 VegaMag Other- Other_Other 60 Robot [Last non detection] MASTER-OAFA
286743 2026-01-12 16:32:03 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 07:01:04.018 -54:26:44.14 2026-01-12 04:17:57.696 18.926 cyan-ATLAS 2 PSN ATLAS26ajx ATLAS 2026TNSTR.120....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549080 2026-01-12 04:17:58 2461052.67914 18.926 0.134 19.39 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
549079 2026-01-11 05:11:59 2461051.71666 19.08 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
198183 AT 2026dx 3 01:57:13.159 +16:07:16.60 ATLAS, GOTO, ZTF ATLAS, GOTO, ZTF ATLAS, GOTO, ZTF ATLAS26aby ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, P48 - ZTF-Cam Y Y 18.929 orange-ATLAS 2026-01-07 06:36:52.704 ATLAS_Bot1 N 2026TNSTR..60....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
287258 2026-01-15 11:28:00 Fritz Jacob Wise (LJMU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 01:57:13.159 +16:07:16.60 2026-01-09 04:10:24.000 18.7158 g-ZTF 3 PSN ZTF26aaaawdf ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550182 2026-01-15 03:37:33 2461055.6510764 18.7957 0.0840364 ABMag g-ZTF P48_ZTF-Cam
550181 2026-01-09 04:10:24 2461049.6738889 18.7158 0.088683 ABMag g-ZTF P48_ZTF-Cam
550180 2025-12-22 03:11:30 2461031.6329861 21.1058 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
286340 2026-01-10 15:08:25 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 01:57:13.138 +16:07:16.76 2026-01-09 19:39:11.232 18.89 L-GOTO 2 Other GOTO26cu GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548235 2026-01-09 19:39:11 2461050.318878 18.89 0.08 ABMag L-GOTO GOTO-N_GOTO-1 180
548234 2025-12-27 19:32:26 2461037.314194 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
285954 2026-01-08 07:01:16 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 01:57:13.160 +16:07:16.85 2026-01-07 06:36:52.704 18.929 orange-ATLAS 2 PSN ATLAS26aby ATLAS 2026TNSTR..60....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547429 2026-01-07 06:36:53 2461047.77561 18.929 0.124 19.41 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
547428 2026-01-03 09:50:04 2461043.90977 16.67 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
181299 AT 2025nel 2 01:11:18.202 +16:41:08.49 ATLAS, Pan-STARRS ATLAS, Pan-STARRS ATLAS, Pan-STARRS ATLAS25fzx ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, PS2 - GPC2 Y Y 18.929 orange-ATLAS 2025-06-09 14:24:23.328 ATLAS_Bot1 N 2025TNSTR2148....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
283817 2025-12-29 21:40:20 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 01:11:18.202 +16:41:08.49 2025-07-05 13:55:49.152 20.13 w-P1 1 PSN PS25kgm Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544947 2025-07-05 13:55:49 2460862.08043 20.13 0.13 22 ABMag w-P1 PS2_GPC2 45 Robot
258098 2025-06-09 20:57:06 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 01:11:18.223 +16:41:08.31 2025-06-09 14:24:23.328 18.929 orange-ATLAS 2 PSN ATLAS25fzx ATLAS 2025TNSTR2148....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494373 2025-06-09 14:24:23 2460836.10027 18.929 0.174 19.18 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
494372 2025-06-07 14:42:10 2460834.11262 18.45 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]