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Showing results 201 to 250 out of 3,211
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
174070 AT 2025dpr 1 10:40:30.390 +05:07:31.68 WFST WFST WFST WFST0521guli WFST - WFST-WFC Y Y 21.78 g-WFST 2025-02-19 16:40:48.000 WFST_SN N 2025TNSTR.912....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 Bibcode Unreal Auto classification
246975 2025-03-07 12:40:20 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 10:40:30.390 +05:07:31.68 2025-02-19 16:40:48.000 21.78 g-WFST 2 PSN WFST0521guli WFST 2025TNSTR.912....1X N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473840 2025-02-19 16:40:48 2460726.195 21.78 0.07 ABMag g-WFST WFST_WFST-WFC 90
473839 2025-02-19 15:47:31 2460726.158 22.58 ABMag r-WFST WFST_WFST-WFC 90 [Last non detection]
172846 AT 2025bxp 2 11:35:58.593 +44:50:41.27 ZTF, LAST ZTF, LAST LAST, ZTF ZTF25aafwbig LAST - LAST-Cam, P48 - ZTF-Cam Y Y 19.4651 r-ZTF 2025-02-17 07:47:38.996 Fritz N 2025TNSTR.661....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 Bibcode Unreal Auto classification
246474 2025-03-02 06:26:19 LAST_Bot1 R. Konno (WIS),E. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 11:35:58.561 +44:50:40.97 2025-03-01 21:16:50.880 20.03 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
473036 2025-03-01 21:16:51 2460736.3867 20.03 ABMag Clear- LAST_LAST-Cam 400
473035 2025-01-24 03:20:04 2460699.63893 20.22 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
244930 2025-02-18 12:03:32 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 11:35:58.593 +44:50:41.27 2025-02-17 07:47:38.996 19.4651 r-ZTF 3 PSN ZTF25aafwbig ZTF 2025TNSTR.661....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469522 2025-02-18 10:24:47 2460724.9338773 19.6261 0.152524 ABMag g-ZTF P48_ZTF-Cam
469521 2025-02-17 07:47:39 2460723.8247569 19.4651 0.381046 ABMag r-ZTF P48_ZTF-Cam
469520 2025-02-04 08:50:09 2460710.8681597 20.7603 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
173040 AT 2025cez 2 11:46:47.595 +41:46:44.08 XOSS, ZTF XOSS, ZTF XOSS, ZTF KATS25D005 Other - Other, P48 - ZTF-Cam Y Y 18.87 Clear- 2025-02-20 19:46:21.504 Mi Zhang N 2025TNSTR.704....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 Bibcode Unreal Auto classification
246246 2025-02-28 11:42:17 Fritz Eli Gendreau-Distler (UC Berkeley),Daniel Perley (LJMU),Christoffer Fremling (Caltech) et al. ZTF ZTF 11:46:47.595 +41:46:44.08 2025-02-17 07:46:57.999 18.9805 r-ZTF 3 PSN ZTF25aaftbug ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472509 2025-02-22 10:57:56 2460728.9568981 19.7346 0.195835 ABMag g-ZTF P48_ZTF-Cam
472508 2025-02-17 07:46:58 2460723.8242824 18.9805 0.235817 ABMag r-ZTF P48_ZTF-Cam
472507 2025-02-09 13:31:42 2460716.0636806 19.0083 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
245268 2025-02-21 01:22:02 Mi Zhang Jianlin Xu,Mi Zhang,Guoyou Sun et al. XOSS XOSS 11:46:47.580 +41:46:44.10 2025-02-20 19:46:21.504 18.87 Clear- 1 Other KATS25D005 XOSS CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25d005.html 2025TNSTR.704....1X N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470321 2025-02-20 19:46:22 2460727.32386 18.87 0.19 19.5 VegaMag Clear- Other_Other 60 Xing Gao
171413 AT 2025aib 5 09:28:48.947 -00:09:35.63 ATLAS, BlackGEM, ZTF, GOTO, Pan-STARRS ATLAS, BlackGEM, ZTF, GOTO, Pan-STARRS ATLAS, BlackGEM, GOTO, Pan-STARRS, ZTF ATLAS25bau ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG4 - BlackGEM-Cam4, GOTO-S - GOTO-4, P48 - ZTF-Cam, PS2 - GPC2 Y Y 19.17 cyan-ATLAS 2025-01-28 06:27:42.336 ATLAS_Bot1 N 2025TNSTR.382....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
248552 2025-03-16 01:21:21 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 09:28:48.947 -00:09:35.63 2025-02-21 09:05:43.008 19.82 w-P1 1 PSN PS25ahm Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476281 2025-02-21 09:05:43 2460727.87897 19.82 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
244847 2025-02-17 15:02:57 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 09:28:49.015 -00:09:36.40 2025-01-27 13:06:36.864 19.51 L-GOTO 2 Other GOTO25add GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469342 2025-01-27 13:06:37 2460703.046262 19.51 0.14 ABMag L-GOTO GOTO-S_GOTO-4 180
469341 2025-01-24 12:50:41 2460700.035199 19.6 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
243465 2025-02-04 11:37:33 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 09:28:48.953 -00:09:35.49 2025-02-03 04:36:22.000 19.5314 r-ZTF 3 PSN ZTF25aafbrjz ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466915 2025-02-04 08:30:17 2460710.8543634 19.5169 0.0968331 ABMag r-ZTF P48_ZTF-Cam
466914 2025-02-03 04:36:22 2460709.6919213 19.5314 0.153409 ABMag r-ZTF P48_ZTF-Cam
466913 2025-01-31 08:07:56 2460706.8388426 19.5584 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
242893 2025-01-30 10:30:03 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 09:28:48.942 -00:09:35.85 2025-01-30 06:08:51.000 19.45 BG-q-BlackGem 2 1 PSN BGEM J092848.94-000935.8 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465500 2025-01-30 06:08:51 2460705.7561458 19.45 0.1 21.2 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
465499 2025-01-20 07:15:18 2460695.8022917 20.52 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025aib_atrep_242893_BlackGEM.pdf Finding Chart 2025-01-30 10:30:05 BlackGEM_Bot1
242661 2025-01-28 09:21:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:28:48.961 -00:09:35.83 2025-01-28 06:27:42.336 19.17 cyan-ATLAS 2 PSN ATLAS25bau ATLAS 2025TNSTR.382....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465045 2025-01-28 06:27:42 2460703.76924 19.17 0.16 19.44 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
465044 2025-01-26 01:21:05 2460701.55631 19.42 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
170292 SN 2025cy 4 2 13:21:13.460 -43:41:01.07 SN Ia 0.01 BlackGEM, GOTO, ATLAS, Pan-STARRS BlackGEM, GOTO, ATLAS, Pan-STARRS BlackGEM, SAAO IO ATLAS, BlackGEM, GOTO, Pan-STARRS BGEM J132113.44-434101.1 ATLAS-CHL - ATLAS-04, BG3 - BlackGEM-Cam3, BG4 - BlackGEM-Cam4, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS1 - GPC1 Lesedi - Mookodi Y Y 2 18.03 BG-q-BlackGem 2025-01-01 07:46:35.000 BlackGEM_Bot1 N 2025TNSTR..66....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
247141 2025-03-08 21:30:16 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:21:13.460 -43:41:01.07 2025-02-08 14:06:42.336 16.5 w-P1 1 PSN PS25zu Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474134 2025-02-08 14:06:42 2460715.08799 16.5 0 22 ABMag w-P1 PS1_GPC1 45 Robot
241961 2025-01-21 08:29:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:21:13.463 -43:41:00.89 2025-01-21 05:36:03.168 15.212 orange-ATLAS 2 PSN ATLAS25apw ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463817 2025-01-21 05:36:03 2460696.73337 15.212 0.015 18.84 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
463816 2024-09-14 23:58:12 2460568.49875 18.32 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
241162 2025-01-16 10:47:01 GOTO_bot D. Steeghs,D. O'Neill,K. Ackley et al. GOTO GOTO 13:21:13.483 -43:41:01.14 2025-01-03 17:54:01.440 16.84 L-GOTO 2 Other GOTO25bl GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462402 2025-01-03 17:54:01 2460679.245846 16.84 0.02 ABMag L-GOTO GOTO-S_GOTO-4 180
462401 2024-12-25 17:01:34 2460670.209417 19.2 ABMag L-GOTO GOTO-S_GOTO-3 90 [Last non detection]
240542 2025-01-06 09:52:21 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 13:21:13.448 -43:41:01.16 2025-01-01 07:46:35.000 18.03 BG-q-BlackGem 2 1 PSN BGEM J132113.44-434101.1 BlackGEM 2025TNSTR..66....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461094 2025-01-01 07:46:35 2460676.8240162 18.03 0.03 21.18 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
461093 2024-12-29 08:03:14 2460673.8355787 21.33 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025cy_atrep_240542.pdf Finder chart 2025-01-06 09:54:50 BlackGEM_Bot1
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20217 2025-01-23 06:51:12 io robot N. Erasmus (South African Astronomical Observatory, Stellenbosch University), D. Cunnama (South African Astronomical Observatory), S. Potter (South African Astronomical Observatory, University of Johannesburg) SAAO IO SN Ia 0.01 1 1Add SAAO IO Spectral template matching using NGSF (D. A. Howell et al. 2005 and S. Goldwasser et al. 2022) shows a good match with a Type Ia supernova. The reported redshift is estimated from NGSF. 2025TNSCR.323....1E
Related files
File Comments Last Modified (UT) Modified By
tns_2025cy_atrep_20217_SAAO_IO.pdf The plot shows the best-fit from NGSF. 2025-01-23 06:51:12 io robot
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
20217 2025-01-22 23:02:06 Lesedi / Mookodi 600 N. Erasmus, S. Potter, C. van Gend, H. Worters, S. Chandra, D. Cunnama, M. Hlakola, P. Rabe, R. Julie (all SAAO) N. Erasmus, D. Cunnama, S. Potter (all SAAO) SAAO IO tns_2025cy_2025-01-22_23-02-06_Lesedi_Mookodi_SAAO_IO.flm Object The spectrum was taken with the SAAO's 1-m Lesedi robotic telescope with the Mookodi low-resolution spectrograph and imager [1] as part of the “IO” rapid follow-up program [2]. The spectrum was taken with the widest (4") slit width which resulted in a spectral resolution of R ~ 200 at 6000 Angstrom. [1] https://doi.org/10.1117/1.JATIS.10.2.025005 [2] https://doi.org/10.1117/12.3015250
20039 2025-01-06 10:17:15 Simon de Wet Simon de Wet BlackGEM SN Ia 0.011 1 Add BlackGEM Next Generation SuperFit (NGSF) shows that the spectrum matches a SN 2011fe spectrum at 15 days before peak brightness. 2025TNSCR..80....1W
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20039 2025-01-06 00:09:57 Lesedi / Mookodi 900 Simon de Wet Simon de Wet BlackGEM tns_2025cy_2025-01-06_00-09-57.080_Lesedi_Mookodi_BlackGEM.csv Object The spectrum was obtained with the fully-robotic SAAO 1-m Lesedi telescope equipped with the Mookodi low-resolution (R~172) spectrograph and imager. We acknowledge the SAAO IO team including S. Potter, N. Erasmus, C. van Gend, S. Chandra, H. Worters, M. Hlakola and R. Julie for their role in these making these observations possible.
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
20217 2025-01-22 23:02:06 Lesedi / Mookodi 600 N. Erasmus, S. Potter, C. van Gend, H. Worters, S. Chandra, D. Cunnama, M. Hlakola, P. Rabe, R. Julie (all SAAO) N. Erasmus, D. Cunnama, S. Potter (all SAAO) SAAO IO tns_2025cy_2025-01-22_23-02-06_Lesedi_Mookodi_SAAO_IO.flm Object The spectrum was taken with the SAAO's 1-m Lesedi robotic telescope with the Mookodi low-resolution spectrograph and imager [1] as part of the “IO” rapid follow-up program [2]. The spectrum was taken with the widest (4") slit width which resulted in a spectral resolution of R ~ 200 at 6000 Angstrom. [1] https://doi.org/10.1117/1.JATIS.10.2.025005 [2] https://doi.org/10.1117/12.3015250
20039 2025-01-06 00:09:57 Lesedi / Mookodi 900 Simon de Wet Simon de Wet BlackGEM tns_2025cy_2025-01-06_00-09-57.080_Lesedi_Mookodi_BlackGEM.csv Object The spectrum was obtained with the fully-robotic SAAO 1-m Lesedi telescope equipped with the Mookodi low-resolution (R~172) spectrograph and imager. We acknowledge the SAAO IO team including S. Potter, N. Erasmus, C. van Gend, S. Chandra, H. Worters, M. Hlakola and R. Julie for their role in these making these observations possible.
174799 AT 2024ahvb 1 01:11:50.908 +04:02:07.94 YSE YSE YSE CTIO-4m - DECAM Y Y 23.039 i-Sloan 2024-10-27 03:26:39.264 YSE_DECam N 2025TNSTR.975....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 Bibcode Unreal Auto classification
247909 2025-03-13 20:20:17 YSE_DECam C. T. Murphey,G. Nair,G. Narayan (UIUC) et al. YSE YSE 01:11:50.908 +04:02:07.94 2024-10-27 03:26:39.264 23.039 i-Sloan 2 PSN YSE 2025TNSTR.975....1M N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
475339 2024-10-27 03:26:39 2460610.64351 23.039 0.203 23.6675 ABMag i-Sloan CTIO-4m_DECAM 50
475338 2024-10-03 03:43:19 2460586.65508 23.4504 ABMag i-Sloan CTIO-4m_DECAM 50 Robot [Last non detection]
173942 AT 2025dkt 1 11:16:52.420 +01:14:36.40 MASTER MASTER MASTER MASTER OT J111652.42+011436.4 Other - Other Y Y 17 Other- 2025-03-06 03:42:02.016 MASTER N 2025TNSTR.902....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 Bibcode Unreal Auto classification
246825 2025-03-06 13:25:40 MASTER Ya.Kechin,V.Lipunov,A.Kuznetsov et al. MASTER MASTER 11:16:52.420 +01:14:36.40 2025-03-06 03:42:02.016 17 Other- 3 Other MASTER OT J111652.42+011436.4 MASTER CV outburst 2025TNSTR.902....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473655 2025-03-06 03:58:15 2460740.66545 17.3 18.8 VegaMag Other- Other_Other 40 Robot MASTER-OAFA
473654 2025-03-06 03:42:02 2460740.65419 17 18.9 VegaMag Other- Other_Other 40 Robot MASTER-OAFA
473653 2025-02-06 07:22:22 2460712.8072 19.1 VegaMag Other- Other_Other 40 Robot [Last non detection] MASTER-OAFA
174254 AT 2025dwm 1 04:13:36.192 +25:49:03.46 Pan-STARRS Pan-STARRS Pan-STARRS PS25zx PS1 - GPC1 Y Y 21.2 w-P1 2025-02-21 06:14:04.992 PS1_Bot1 N 2025TNSTR.926....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 Bibcode Unreal Auto classification
247205 2025-03-09 13:07:54 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:13:36.192 +25:49:03.46 2025-02-21 06:14:04.992 21.2 w-P1 1 PSN PS25zx Pan-STARRS 2025TNSTR.926....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474280 2025-02-21 06:14:05 2460727.75978 21.2 0.16 22 ABMag w-P1 PS1_GPC1 45 Robot
174414 AT 2024ahoo 1 05:31:18.856 -12:19:48.14 Pan-STARRS Pan-STARRS Pan-STARRS PS24pbn PS1 - GPC1 Y Y 20.64 w-P1 2024-12-21 09:28:03.072 PS1_Bot1 N 2025TNSTR.926....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 Bibcode Unreal Auto classification
247411 2025-03-09 22:55:29 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 05:31:18.856 -12:19:48.14 2024-12-21 09:28:03.072 20.64 w-P1 1 PSN PS24pbn Pan-STARRS 2025TNSTR.926....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474499 2024-12-21 09:28:03 2460665.89448 20.64 0.17 22 ABMag w-P1 PS1_GPC1 45 Robot
173003 AT 2025cdo 3 11:27:55.715 +01:50:18.13 ZTF, GOTO, WFST ZTF, GOTO, WFST GOTO, WFST, ZTF ZTF25aafzduc GOTO-N - GOTO-2, GOTO-S - GOTO-4, P48 - ZTF-Cam, WFST - WFST-WFC Y Y 19.8486 g-ZTF 2025-02-17 10:09:49.000 Fritz N 2025TNSTR.697....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 Bibcode Unreal Auto classification
247009 2025-03-07 12:40:20 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 11:27:55.680 +01:50:18.24 2025-02-19 17:05:16.800 19.78 g-WFST 2 PSN WFST0521mmjr WFST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473906 2025-02-19 17:05:17 2460726.212 19.78 0.01 ABMag g-WFST WFST_WFST-WFC 90
473905 2025-02-19 16:12:00 2460726.175 22.15 ABMag r-WFST WFST_WFST-WFC 90 [Last non detection]
245711 2025-02-23 22:08:52 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:27:55.695 +01:50:17.94 2025-02-18 14:06:41.472 19.53 L-GOTO 2 Other GOTO25arl GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471196 2025-02-18 14:06:41 2460725.087976 19.53 0.2 ABMag L-GOTO GOTO-S_GOTO-4 180
471195 2025-02-17 02:00:54 2460723.583957 18.9 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
245185 2025-02-20 10:59:26 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 11:27:55.715 +01:50:18.13 2025-02-17 10:09:49.000 19.8486 g-ZTF 3 PSN ZTF25aafzduc ZTF 2025TNSTR.697....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470120 2025-02-20 09:07:06 2460726.8799306 19.7582 0.162319 ABMag g-ZTF P48_ZTF-Cam
470119 2025-02-17 10:09:49 2460723.9234838 19.8486 0.293116 ABMag g-ZTF P48_ZTF-Cam
470118 2025-02-17 07:41:21 2460723.8203819 18.787 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
173398 AT 2025cqd 1 05:46:00.502 -47:59:01.15 GW-MMADS GW-MMADS GW-MMADS A202502240546005m475901 CTIO-4m - DECAM Y Y 22.7424 g-Sloan 2025-02-24 03:45:38.016 GW-MMADS_bot N 2025TNSTR.775....1H
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
245845 2025-02-25 02:21:18 GW-MMADS_bot Xander J. Hall (CMU),Tomás Cabrera (CMU),Lei Hu (CMU) et al. GW-MMADS GW-MMADS 05:46:00.502 -47:59:01.15 2025-02-24 03:45:38.016 22.7424 g-Sloan 1 PSN A202502240546005m475901 GW-MMADS 2025TNSTR.775....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471577 2025-02-24 03:45:38 2460730.656693 22.7424 0.0362464 ABMag g-Sloan CTIO-4m_DECAM
173990 AT 2025dmp 1 04:58:40.326 -21:59:30.41 DESIRT DESIRT DESIRT C202502030458403m215930 CTIO-4m - DECAM Y Y 19.3237 g-Sloan 2025-02-03 02:47:47.328 DESIRT_Bot N 2025TNSTR.901....1H
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246882 2025-03-06 18:23:41 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 04:58:40.326 -21:59:30.41 2025-02-03 02:47:47.328 19.3237 g-Sloan 1 PSN C202502030458403m215930 DESIRT 2025TNSTR.901....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473719 2025-02-03 02:47:47 2460709.6165243 19.3237 0.00853333 ABMag g-Sloan CTIO-4m_DECAM
170433 AT 2024agnu 3 10:02:09.135 +37:49:07.10 ZTF, ATLAS, Pan-STARRS ZTF, ATLAS, Pan-STARRS ATLAS, Pan-STARRS, ZTF ZTF25aaaowfc ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam, PS2 - GPC2 Y Y 21.0664 g-ZTF 2024-12-31 10:10:51.000 Fritz N 2025TNSTR.126....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 Bibcode Unreal Auto classification
248240 2025-03-15 15:06:40 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:02:09.135 +37:49:07.10 2025-01-01 12:43:26.688 20.79 w-P1 1 PSN PS25adt Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
475961 2025-01-01 12:43:27 2460677.03017 20.79 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
241910 2025-01-20 16:51:17 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 10:02:09.170 +37:49:07.50 2025-01-20 13:02:08.160 19.236 orange-ATLAS 2 PSN ATLAS25apu ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463773 2025-01-20 13:02:08 2460696.04315 19.236 0.189 19.26 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
463772 2025-01-19 11:50:42 2460694.99354 19.19 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
240841 2025-01-09 09:34:23 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 10:02:09.176 +37:49:06.91 2024-12-31 10:10:51.000 21.0664 g-ZTF 3 PSN ZTF25aaaowfc ZTF 2025TNSTR.126....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
461711 2025-01-09 07:40:21 2460684.8196875 19.7372 0.156773 ABMag r-ZTF P48_ZTF-Cam
461710 2024-12-31 10:10:51 2460675.9242014 21.0664 0.312325 ABMag g-ZTF P48_ZTF-Cam
461709 2024-12-31 09:23:55 2460675.8916088 19.6308 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
174607 AT 2025ebk 2 13:05:38.509 +02:11:05.68 WFST, Pan-STARRS WFST, Pan-STARRS Pan-STARRS, WFST WFST0509ujj PS1 - GPC1, WFST - WFST-WFC Y Y 20.92 g-WFST 2025-02-08 22:14:52.800 WFST_SN N 2025TNSTR.967....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 Bibcode Unreal Auto classification
248773 2025-03-18 14:44:43 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:05:38.509 +02:11:05.68 2025-02-05 13:54:40.032 20.91 w-P1 1 PSN PS25akh Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476691 2025-02-05 13:54:40 2460712.07963 20.91 0.13 22 ABMag w-P1 PS1_GPC1 45 Robot
247681 2025-03-12 09:40:20 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 13:05:38.510 +02:11:05.62 2025-02-08 22:14:52.800 20.92 g-WFST 2 PSN WFST0509ujj WFST 2025TNSTR.967....1X N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474898 2025-02-08 22:14:53 2460715.427 20.92 0.06 ABMag g-WFST WFST_WFST-WFC 50
474897 2025-02-07 22:16:19 2460714.428 22.05 ABMag r-WFST WFST_WFST-WFC 60 [Last non detection]
173742 AT 2025ddc 2 12:09:05.668 +15:52:10.85 ATLAS, BlackGEM ATLAS, BlackGEM ATLAS, BlackGEM ATLAS25chu ATLAS-MLO - ATLAS-01, BG2 - BlackGEM-Cam2, BG4 - BlackGEM-Cam4 Y Y 18.946 orange-ATLAS 2025-03-02 13:33:54.144 ATLAS_Bot1 N 2025TNSTR.858....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246688 2025-03-04 12:23:07 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 12:09:05.668 +15:52:10.85 2025-02-25 05:18:07.000 20.06 BG-q-BlackGem 2 1 PSN BGEM J120905.66+155210.8 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473352 2025-02-25 05:18:07 2460731.7209144 20.06 0.16 20.54 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
473351 2024-06-30 23:45:14 2460492.4897454 20.72 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025ddc_atrep_246688_BlackGEM.pdf Finding Chart 2025-03-04 12:23:08 BlackGEM_Bot1
246507 2025-03-02 17:44:43 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:09:05.651 +15:52:11.09 2025-03-02 13:33:54.144 18.946 orange-ATLAS 2 PSN ATLAS25chu ATLAS 2025TNSTR.858....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473109 2025-03-02 13:33:54 2460737.06521 18.946 0.171 19.66 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
473108 2025-03-01 13:26:55 2460736.06036 19.55 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
173430 AT 2025crj 2 06:05:21.005 -25:02:02.11 ATLAS, ZTF ATLAS, ZTF ATLAS, ZTF ATLAS25caq ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, P48 - ZTF-Cam Y Y 19.093 cyan-ATLAS 2025-02-21 20:19:58.080 ATLAS_Bot1 N 2025TNSTR.770....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246264 2025-02-28 11:50:32 Fritz Ann Victor Adly Mina (UC Berkeley),Daniel Perley (LJMU),Christoffer Fremling (Caltech) et al. ZTF ZTF 06:05:21.005 -25:02:02.11 2025-02-16 04:02:51.999 19.5589 g-ZTF 3 PSN ZTF25aafpqhy ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472562 2025-02-28 03:31:56 2460734.6471759 19.1401 0.194842 ABMag g-ZTF P48_ZTF-Cam
472561 2025-02-16 04:02:52 2460722.6686574 19.5589 0.199914 ABMag g-ZTF P48_ZTF-Cam
472560 2025-01-31 07:05:26 2460706.7954398 19.6969 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
245904 2025-02-25 08:58:37 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:05:21.013 -25:02:02.10 2025-02-21 20:19:58.080 19.093 cyan-ATLAS 2 PSN ATLAS25caq ATLAS 2025TNSTR.770....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471694 2025-02-21 20:19:58 2460728.3472 19.093 0.128 19.56 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
471693 2025-02-20 02:46:53 2460726.61589 19.37 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
173104 AT 2025chl 2 15:23:05.609 +33:35:24.28 GOTO, ZTF GOTO, ZTF GOTO, ZTF GOTO25apa GOTO-N - GOTO-1, P48 - ZTF-Cam Y Y 19.47 L-GOTO 2025-02-22 02:43:36.768 GOTO_bot N 2025TNSTR.719....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 Bibcode Unreal Auto classification
246247 2025-02-28 11:43:56 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 15:23:05.609 +33:35:24.28 2025-02-19 10:11:39.998 19.6284 g-ZTF 3 PSN ZTF25aagbdmr ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472512 2025-02-25 10:54:03 2460731.9542014 19.5372 0.136322 ABMag g-ZTF P48_ZTF-Cam
472511 2025-02-19 10:11:40 2460725.9247685 19.6284 0.199565 ABMag g-ZTF P48_ZTF-Cam
472510 2025-02-17 11:17:50 2460723.9707176 18.3219 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
245375 2025-02-22 04:30:40 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 15:23:05.541 +33:35:24.23 2025-02-22 02:43:36.768 19.47 L-GOTO 2 Other GOTO25apa GOTO 2025TNSTR.719....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470583 2025-02-22 02:43:37 2460728.613622 19.47 0.16 ABMag L-GOTO GOTO-N_GOTO-1 180
470582 2025-02-20 04:11:05 2460726.674363 19.8 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
174310 AT 2024ahlk 1 10:10:58.133 +17:35:31.99 Pan-STARRS Pan-STARRS Pan-STARRS PS25aan PS2 - GPC2 Y Y 20.31 w-P1 2024-12-30 11:18:48.960 PS1_Bot1 N 2025TNSTR.926....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 Bibcode Unreal Auto classification
247276 2025-03-09 16:12:42 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:10:58.133 +17:35:31.99 2024-12-30 11:18:48.960 20.31 w-P1 1 PSN PS25aan Pan-STARRS 2025TNSTR.926....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474358 2024-12-30 11:18:49 2460674.9714 20.31 0.11 22 ABMag w-P1 PS2_GPC2 45 Robot
176010 AT 2025fpy 1 12:19:17.065 -43:50:31.41 ATLAS ATLAS ATLAS ATLAS25czn ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03 Y Y 18.478 orange-ATLAS 2025-03-22 05:42:42.336 ATLAS_Bot1 N
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
249690 2025-03-24 00:58:58 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:19:17.065 -43:50:31.41 2025-03-22 05:42:42.336 18.478 orange-ATLAS 2 PSN ATLAS25czn ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478453 2025-03-22 05:42:42 2460756.73799 18.478 0.111 19.15 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
478452 2025-03-20 00:20:44 2460754.5144 19 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
174014 AT 2025dnn 1 04:55:28.587 -21:45:19.15 DESIRT DESIRT DESIRT C202503020455286m214519 CTIO-4m - DECAM Y Y 22.7442 r-Sloan 2025-03-02 02:02:36.096 DESIRT_Bot N 2025TNSTR.901....1H
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246909 2025-03-06 18:23:41 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 04:55:28.587 -21:45:19.15 2025-03-02 02:02:36.096 22.7442 r-Sloan 1 PSN C202503020455286m214519 DESIRT 2025TNSTR.901....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473746 2025-03-02 02:02:36 2460736.5851422 22.7442 0.108084 ABMag r-Sloan CTIO-4m_DECAM
170535 SN 2025kr 5 1 11:10:52.492 +05:05:29.29 SN Ia 0.06569 GOTO, ZTF, ATLAS, BlackGEM, Pan-STARRS GOTO, ZTF, ATLAS, BlackGEM, Pan-STARRS SCAT ATLAS, BlackGEM, GOTO, Pan-STARRS, ZTF GOTO25gg ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG2 - BlackGEM-Cam2, GOTO-N - GOTO-2, P48 - ZTF-Cam, PS1 - GPC1 UH88 - SNIFS Y Y 1 19.09 L-GOTO 2025-01-08 02:20:43.872 GOTO_bot N 2025TNSTR.165....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 Bibcode Unreal Auto classification
248741 2025-03-18 13:58:32 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:10:52.492 +05:05:29.29 2025-02-20 12:26:52.224 19.51 w-P1 1 PSN PS25ajc Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476658 2025-02-20 12:26:52 2460727.01866 19.51 0.06 22 ABMag w-P1 PS1_GPC1 45 Robot
241950 2025-01-21 07:14:02 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 11:10:52.480 +05:05:29.50 2025-01-07 07:21:46.000 19.31 BG-q-BlackGem 2 1 PSN BGEM J111052.47+050529.5 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463795 2025-01-07 07:21:46 2460682.8067824 19.31 0.1 21.17 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
463794 2024-12-31 07:57:38 2460675.8316898 21.03 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025kr_atrep_241950_BlackGEM.pdf Finding Chart 2025-01-21 07:14:04 BlackGEM_Bot1
241775 2025-01-20 13:54:58 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:10:52.492 +05:05:29.62 2025-01-20 07:42:23.904 18.44 orange-ATLAS 2 PSN ATLAS25anf ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463543 2025-01-20 07:42:24 2460695.82111 18.44 0.192 18.6 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
463542 2025-01-14 01:10:25 2460689.5489 18.46 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
241062 2025-01-13 10:44:27 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 11:10:52.454 +05:05:29.15 2025-01-08 10:03:06.998 19.0508 g-ZTF 3 PSN ZTF25aabjdvo 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
462184 2025-01-13 10:33:46 2460688.9401157 18.2433 0.151788 ABMag g-ZTF P48_ZTF-Cam
462183 2025-01-08 10:03:07 2460683.918831 19.0508 0.213466 ABMag g-ZTF P48_ZTF-Cam
462182 2025-01-05 10:09:26 2460680.9232176 19.8141 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
241015 2025-01-12 08:24:48 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:10:52.457 +05:05:28.91 2025-01-08 02:20:43.872 19.09 L-GOTO 2 Other GOTO25gg GOTO 2025TNSTR.165....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462080 2025-01-08 02:20:44 2460683.597731 19.09 0.16 ABMag L-GOTO GOTO-N_GOTO-2 180
462079 2025-01-06 02:28:27 2460681.603093 19.4 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20170 2025-01-15 15:59:39 Jason Hinkle Jason Hinkle (UH/IfA) on behalf of SCAT SCAT SN Ia 0.06569 1 Add SCAT SN Ia before maximum light. The redshift is from the archival SDSS host spectrum. Cross-correlation with SNID (Blondin & Tonry 2007) gives matches to normal SNe Ia at this redshift. 2025TNSCR.199....1H
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20170 2025-01-15 14:25:11 UH88 / SNIFS 1800 Hinkle SCAT tns_2025kr_2025-01-15_14-25-11_UH88_SNIFS_SCAT.dat Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20170 2025-01-15 14:25:11 UH88 / SNIFS 1800 Hinkle SCAT tns_2025kr_2025-01-15_14-25-11_UH88_SNIFS_SCAT.dat Object
174807 AT 2024ahvi 1 03:31:10.570 -27:16:45.90 YSE YSE YSE CTIO-4m - DECAM Y Y 22.902 r-Sloan 2024-11-08 07:50:31.200 YSE_DECam N 2025TNSTR.975....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 Bibcode Unreal Auto classification
247917 2025-03-13 20:20:17 YSE_DECam C. T. Murphey,G. Nair,G. Narayan (UIUC) et al. YSE YSE 03:31:10.570 -27:16:45.90 2024-11-08 07:50:31.200 22.902 r-Sloan 2 PSN YSE 2025TNSTR.975....1M N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
475355 2024-11-08 07:50:31 2460622.82675 22.902 0.164 23.7592 ABMag r-Sloan CTIO-4m_DECAM 50
475354 2024-09-27 08:56:08 2460580.87231 23.8173 ABMag r-Sloan CTIO-4m_DECAM 50 Robot [Last non detection]
173950 AT 2025dlb 1 04:59:42.337 -19:27:53.51 DESIRT DESIRT DESIRT A202502030459423m192754 CTIO-4m - DECAM Y Y 23.122 g-Sloan 2025-02-03 02:50:50.496 DESIRT_Bot N 2025TNSTR.901....1H
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246841 2025-03-06 18:23:41 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 04:59:42.337 -19:27:53.51 2025-02-03 02:50:50.496 23.122 g-Sloan 1 PSN A202502030459423m192754 DESIRT 2025TNSTR.901....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473678 2025-02-03 02:50:50 2460709.6186386 23.122 0.111224 ABMag g-Sloan CTIO-4m_DECAM
173542 AT 2025cvo 1 06:18:26.439 +23:41:37.64 ATLAS ATLAS ATLAS ATLAS25cdf ATLAS-MLO - ATLAS-01 Y Y 19.177 orange-ATLAS 2025-02-26 07:27:21.024 ATLAS_Bot1 N 2025TNSTR.789....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246113 2025-02-26 22:22:28 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:18:26.439 +23:41:37.64 2025-02-26 07:27:21.024 19.177 orange-ATLAS 2 PSN ATLAS25cdf ATLAS 2025TNSTR.789....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472207 2025-02-26 07:27:21 2460732.81066 19.177 0.176 19.38 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
472206 2025-02-25 08:01:11 2460731.83416 19.44 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
173582 AT 2025cxc 1 13:24:43.492 +48:12:37.69 YSE Pan-STARRS Pan-STARRS PS25xe PS2 - GPC2 Y Y 20.84 i-P1 2025-02-27 12:21:33.408 YSE_Bot1 N 2025TNSTR.828....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 Bibcode Unreal Auto classification
246205 2025-02-28 07:49:06 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 13:24:43.492 +48:12:37.69 2025-02-27 12:21:33.408 20.84 i-P1 1 PSN PS25xe Pan-STARRS 2025TNSTR.828....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472409 2025-02-27 12:21:33 2460734.01497 20.84 0.21 20.7 ABMag i-P1 PS2_GPC2 27 Robot
174022 AT 2025dnv 1 04:50:23.082 -22:03:42.33 DESIRT DESIRT DESIRT T202502030450231m220342 CTIO-4m - DECAM Y Y 22.7652 g-Sloan 2025-02-03 02:32:25.440 DESIRT_Bot N 2025TNSTR.901....1H
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246919 2025-03-06 18:23:41 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 04:50:23.082 -22:03:42.33 2025-02-03 02:32:25.440 22.7652 g-Sloan 1 PSN T202502030450231m220342 DESIRT 2025TNSTR.901....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473756 2025-02-03 02:32:25 2460709.6058496 22.7652 0.103617 ABMag g-Sloan CTIO-4m_DECAM
171789 AT 2025aul 2 11:35:36.640 +42:02:36.51 ATLAS, GOTO ATLAS, GOTO ATLAS, GOTO ATLAS25bhu ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-1, GOTO-N - GOTO-2 Y Y 19.311 cyan-ATLAS 2025-02-03 11:49:45.696 ATLAS_Bot1 N 2025TNSTR.457....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246123 2025-02-27 07:57:53 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 11:35:36.617 +42:02:36.17 2025-01-27 00:28:52.320 19.68 L-GOTO 2 Other GOTO25avc GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472232 2025-01-27 00:28:52 2460702.520053 19.68 0.22 ABMag L-GOTO GOTO-N_GOTO-2 180
472231 2025-01-25 03:07:55 2460700.630497 19.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
243367 2025-02-03 21:49:38 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:35:36.640 +42:02:36.51 2025-02-03 11:49:45.696 19.311 cyan-ATLAS 2 PSN ATLAS25bhu ATLAS 2025TNSTR.457....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466602 2025-02-03 11:49:46 2460709.99289 19.311 0.168 19.52 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
466601 2025-01-28 16:08:04 2460704.17227 18.84 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
174062 AT 2025dpj 1 10:30:27.600 +01:40:21.83 WFST WFST WFST WFST0521ezvy WFST - WFST-WFC Y Y 21.53 g-WFST 2025-02-19 16:33:36.000 WFST_SN N 2025TNSTR.912....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 Bibcode Unreal Auto classification
246967 2025-03-07 12:40:20 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 10:30:27.600 +01:40:21.83 2025-02-19 16:33:36.000 21.53 g-WFST 2 PSN WFST0521ezvy WFST 2025TNSTR.912....1X N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473826 2025-02-19 16:33:36 2460726.19 21.53 0.06 ABMag g-WFST WFST_WFST-WFC 90
473825 2025-02-19 15:40:19 2460726.153 22.34 ABMag r-WFST WFST_WFST-WFC 90 [Last non detection]
174823 AT 2025egj 1 03:51:39.217 -48:26:42.35 YSE YSE YSE CTIO-4m - DECAM Y Y 23.461 r-Sloan 2025-01-19 20:05:00.000 YSE_DECam N 2025TNSTR.975....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 Bibcode Unreal Auto classification
247933 2025-03-13 20:24:11 YSE_DECam C. T. Murphey,G. Nair,G. Narayan (UIUC) et al. YSE YSE 03:51:39.217 -48:26:42.35 2025-01-19 20:05:00.000 23.461 r-Sloan 2 PSN YSE 2025TNSTR.975....1M N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
475387 2025-01-19 20:05:00 2460695.3368056 23.461 0.207 24.067 ABMag r-Sloan CTIO-4m_DECAM 50
475386 2025-01-14 03:31:16 2460689.64671 23.243 ABMag r-Sloan CTIO-4m_DECAM 50 Robot [Last non detection]
174599 AT 2025ebc 1 10:07:46.784 -25:06:07.85 ZTF ZTF ZTF ZTF25aaipefj P48 - ZTF-Cam Y Y 20.007 r-ZTF 2025-03-02 07:57:28.002 Fritz N 2025TNSTR.968....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 Bibcode Unreal Auto classification
247669 2025-03-12 03:05:36 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 10:07:46.784 -25:06:07.85 2025-03-02 07:57:28.002 20.007 r-ZTF 3 PSN ZTF25aaipefj ZTF 2025TNSTR.968....1P N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474868 2025-03-05 07:47:42 2460739.8247917 19.6064 0.188234 ABMag r-ZTF P48_ZTF-Cam
474867 2025-03-02 07:57:28 2460736.8315741 20.007 0.27568 ABMag r-ZTF P48_ZTF-Cam
474866 2025-03-02 07:56:47 2460736.8310995 19.8522 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
173734 AT 2025dcu 1 15:15:29.660 -38:23:13.10 MASTER MASTER MASTER MASTER OT J151529.66-382313.1 Other - Other Y Y 19 Other- 2025-03-02 09:07:31.008 MASTER N 2025TNSTR.859....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 Bibcode Unreal Auto classification
246491 2025-03-02 12:57:55 MASTER Ya.Kechin,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 15:15:29.660 -38:23:13.10 2025-03-02 09:07:31.008 19 Other- 3 PSN MASTER OT J151529.66-382313.1 MASTER https://www.astronomerstelegram.org/?read=7182 2025TNSTR.859....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473079 2025-03-02 09:28:17 2460736.89464 18.8 19.8 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
473078 2025-03-02 09:07:31 2460736.88022 19 19.9 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
473077 2025-01-07 07:48:51 2460682.82559 19.7 VegaMag Other- Other_Other 180 Robot [Last non detection] MASTER-OAFA
174262 AT 2024ahjz 1 23:41:48.387 +08:29:48.32 Pan-STARRS Pan-STARRS Pan-STARRS PS24owb PS1 - GPC1 Y Y 21.55 w-P1 2024-12-03 06:46:55.776 PS1_Bot1 N 2025TNSTR.926....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 Bibcode Unreal Auto classification
247215 2025-03-09 15:36:34 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 23:41:48.387 +08:29:48.32 2024-12-03 06:46:55.776 21.55 w-P1 1 PSN PS24owb Pan-STARRS 2025TNSTR.926....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474295 2024-12-03 06:46:56 2460647.78259 21.55 0.13 22 ABMag w-P1 PS1_GPC1 45 Robot
173622 AT 2025cyp 1 00:06:50.877 +29:35:30.04 ZTF ZTF ZTF ZTF25aagcnaf P48 - ZTF-Cam Y Y 20.5485 r-ZTF 2025-02-11 02:28:39.996 Fritz N 2025TNSTR.831....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 Bibcode Unreal Auto classification
246269 2025-02-28 11:52:23 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 00:06:50.877 +29:35:30.04 2025-02-11 02:28:39.996 20.5485 r-ZTF 3 PSN ZTF25aagcnaf ZTF 2025TNSTR.831....1P N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472576 2025-02-26 02:47:02 2460732.6159954 19.756 0.202787 ABMag r-ZTF P48_ZTF-Cam
472575 2025-02-11 02:28:40 2460717.6032407 20.5485 0.152743 ABMag r-ZTF P48_ZTF-Cam
472574 2025-02-10 02:56:52 2460716.6228241 18.771 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
174518 AT 2025dza 3 07:08:10.080 +62:12:48.45 ZTF, ATLAS, Fink ZTF, ATLAS ATLAS, ZTF ZTF25aailwca ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam Y Y 18.8551 g-ZTF 2025-03-09 05:44:01.996 Fritz N 2025TNSTR.944....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 Bibcode Unreal Auto classification
249181 2025-03-21 19:28:26 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 07:08:10.080 +62:12:48.45 2025-03-09 05:44:01.997 18.8551 g-ZTF 2 PSN ZTF25aailwca ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aailwca N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477513 2025-03-09 05:44:02 2460743.738912 18.8551 0.166889 19.6194 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
477512 2025-03-05 03:44:39 2460739.6560069 17.5329 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
248659 2025-03-17 10:59:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 07:08:10.070 +62:12:48.42 2025-03-17 07:51:24.768 18.582 orange-ATLAS 2 PSN ATLAS25csi ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476491 2025-03-17 07:51:25 2460751.82737 18.582 0.142 18.95 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
476490 2025-03-15 08:28:27 2460749.85309 18.83 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
247549 2025-03-10 07:29:42 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 07:08:10.073 +62:12:48.57 2025-03-09 05:44:01.996 18.8551 g-ZTF 3 PSN ZTF25aailwca ZTF 2025TNSTR.944....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474666 2025-03-10 06:44:03 2460744.7805903 18.88 0.104761 ABMag r-ZTF P48_ZTF-Cam
474665 2025-03-09 05:44:02 2460743.738912 18.8551 0.166889 ABMag g-ZTF P48_ZTF-Cam
474664 2025-03-09 03:29:46 2460743.6456713 19.605 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
171332 SN 2025afe 4 1 14:55:13.593 +03:36:42.92 SN Ia-91T-like 0.021818 GOTO, BlackGEM, LAST, Pan-STARRS GOTO, BlackGEM, LAST, Pan-STARRS GOTO BlackGEM, GOTO, LAST, Pan-STARRS GOTO25qk BG2 - BlackGEM-Cam2, GOTO-N - GOTO-1, GOTO-N - GOTO-2, LAST - LAST-Cam, PS1 - GPC1 LT - SPRAT Y Y 1 17.83 L-GOTO 2025-01-24 05:46:39.072 GOTO_bot N 2025TNSTR.355....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 Bibcode Unreal Auto classification
249270 2025-03-22 16:01:38 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:55:13.593 +03:36:42.92 2025-03-21 13:17:21.408 17.25 w-P1 1 PSN PS25aml Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477727 2025-03-21 13:17:21 2460756.05372 17.25 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
245911 2025-02-25 09:59:20 LAST_Bot1 R. Konno (WIS),E. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 14:55:13.573 +03:36:43.37 2025-02-25 00:46:04.800 16.38 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
471710 2025-02-25 00:46:05 2460731.532 16.38 ABMag Clear- LAST_LAST-Cam 400
471709 2024-03-06 01:40:23 2460375.56971 21.05 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
243028 2025-01-31 13:51:03 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 14:55:13.578 +03:36:42.88 2025-01-28 08:53:58.000 17.04 BG-q-BlackGem 2 1 PSN BGEM J145513.57+033642.8 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465810 2025-01-28 08:53:58 2460703.8708102 17.04 0.02 20.88 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
465809 2025-01-10 08:20:04 2460685.8472685 20.59 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025afe_atrep_243028_BlackGEM.pdf Finding Chart 2025-01-31 13:51:05 BlackGEM_Bot1
242468 2025-01-26 09:06:04 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 14:55:13.602 +03:36:42.93 2025-01-24 05:46:39.072 17.83 L-GOTO 2 Other GOTO25qk GOTO 2025TNSTR.355....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464689 2025-01-24 05:46:39 2460699.740729 17.83 0.1 ABMag L-GOTO GOTO-N_GOTO-1 180
464688 2025-01-19 05:11:08 2460694.716061 18.4 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20287 2025-02-01 12:35:43 Miika Pursiainen M. Pursiainen, T. Killestein, B. Warwick, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, D. O'Neill on behalf of GOTO collaboration GOTO SN Ia-91T-like 0.021818 1 Add GOTO Good template matches to Type Ia-91T-like at the redshift of the host galaxy (0.021818) 2025TNSCR.445....1P
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
20287 2025-02-01 05:50:56 LT / SPRAT David O'Neill Miika Pursiainen GOTO tns_2025afe_2025-02-01_05-50-56.026_LT_SPRAT_GOTO.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
20287 2025-02-01 05:50:56 LT / SPRAT David O'Neill Miika Pursiainen GOTO tns_2025afe_2025-02-01_05-50-56.026_LT_SPRAT_GOTO.dat Object
173566 AT 2025cwm 1 11:28:11.973 +25:39:43.58 LAST LAST LAST LAST - LAST-Cam Y Y 20.7 Clear- 2025-02-27 18:36:03.456 LAST_Bot1 N 2025TNSTR.809....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 Bibcode Unreal Auto classification
246177 2025-02-27 20:00:22 LAST_Bot1 R. Konno (WIS),E. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 11:28:11.973 +25:39:43.58 2025-02-27 18:36:03.456 20.7 Clear- 2 PSN LAST 2025TNSTR.809....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472354 2025-02-27 18:36:03 2460734.27504 20.7 ABMag Clear- LAST_LAST-Cam 400
472353 2024-03-06 22:07:15 2460376.4217 22.15 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
170845 AT 2025tp 3 14:09:09.734 -01:44:43.21 GOTO, ZTF, WFST GOTO, ZTF, WFST GOTO, WFST, ZTF GOTO25ju GOTO-N - GOTO-1, P48 - ZTF-Cam, WFST - WFST-WFC Y Y 17.74 L-GOTO 2025-01-19 05:08:53.664 GOTO_bot N 2025TNSTR.251....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 Bibcode Unreal Auto classification
247728 2025-03-12 09:40:20 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 14:09:09.720 -01:44:43.18 2025-02-08 22:33:36.000 20.66 g-WFST 2 PSN WFST0509gzpk WFST N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474990 2025-02-08 22:33:36 2460715.44 20.66 0.03 ABMag g-WFST WFST_WFST-WFC 50
474989 2025-02-07 22:37:55 2460714.443 22.24 ABMag r-WFST WFST_WFST-WFC 60 [Last non detection]
241750 2025-01-20 12:28:35 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 14:09:09.734 -01:44:43.21 2025-01-18 13:00:19.995 17.4057 g-ZTF 3 PSN ZTF25aacibkl 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
463491 2025-01-20 12:19:45 2460696.0137153 17.5333 0.0630785 ABMag g-ZTF P48_ZTF-Cam
463490 2025-01-18 13:00:20 2460694.0418981 17.4057 0.040879 ABMag g-ZTF P48_ZTF-Cam
463489 2025-01-15 12:40:24 2460691.0280556 18.9895 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
241525 2025-01-19 06:23:20 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 14:09:09.729 -01:44:42.83 2025-01-19 05:08:53.664 17.74 L-GOTO 2 Other GOTO25ju GOTO 2025TNSTR.251....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463070 2025-01-19 05:08:54 2460694.714512 17.74 0.07 ABMag L-GOTO GOTO-N_GOTO-1 180
463069 2025-01-16 05:07:48 2460691.71375 18.9 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
174815 AT 2025egh 1 03:53:11.163 -22:58:15.21 YSE YSE YSE CTIO-4m - DECAM Y Y 23.34 r-Sloan 2025-01-19 04:22:52.320 YSE_DECam N 2025TNSTR.975....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 Bibcode Unreal Auto classification
247925 2025-03-13 20:20:17 YSE_DECam C. T. Murphey,G. Nair,G. Narayan (UIUC) et al. YSE YSE 03:53:11.163 -22:58:15.21 2025-01-19 04:22:52.320 23.34 r-Sloan 2 PSN YSE 2025TNSTR.975....1M N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
475371 2025-01-19 04:22:52 2460694.68255 23.34 0.282 23.6128 ABMag r-Sloan CTIO-4m_DECAM 50
475370 2025-01-15 04:22:34 2460690.68234 23.4711 ABMag r-Sloan CTIO-4m_DECAM 50 Robot [Last non detection]
173958 AT 2025dlj 1 14:36:02.939 -01:57:44.86 DESIRT DESIRT DESIRT A202502031436029m015745 CTIO-4m - DECAM Y Y 22.8439 r-Sloan 2025-02-03 08:11:43.872 DESIRT_Bot N 2025TNSTR.901....1H
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
246850 2025-03-06 18:23:41 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 14:36:02.939 -01:57:44.86 2025-02-03 08:11:43.872 22.8439 r-Sloan 1 PSN A202502031436029m015745 DESIRT 2025TNSTR.901....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473687 2025-02-03 08:11:44 2460709.8414774 22.8439 0.102796 ABMag r-Sloan CTIO-4m_DECAM
173422 AT 2025crb 1 04:21:51.069 -23:24:08.33 ZTF ZTF ZTF ZTF25aagrqbh P48 - ZTF-Cam Y Y 19.7153 r-ZTF 2025-02-23 03:34:29.997 Fritz N 2025TNSTR.781....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 Bibcode Unreal Auto classification
245874 2025-02-25 06:21:52 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 04:21:51.069 -23:24:08.33 2025-02-23 03:34:29.997 19.7153 r-ZTF 3 PSN ZTF25aagrqbh ZTF 2025TNSTR.781....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471630 2025-02-25 04:04:02 2460731.6694676 19.6869 0.207478 ABMag r-ZTF P48_ZTF-Cam
471629 2025-02-23 03:34:30 2460729.6489583 19.7153 0.200434 ABMag r-ZTF P48_ZTF-Cam
471628 2025-02-22 03:01:27 2460728.6260069 19.6285 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
174422 AT 2024ahov 1 10:03:12.392 +15:55:19.52 Pan-STARRS Pan-STARRS Pan-STARRS PS24pbw PS2 - GPC2 Y Y 20.87 w-P1 2024-12-06 12:50:06.720 PS1_Bot1 N 2025TNSTR.926....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 Bibcode Unreal Auto classification
247422 2025-03-09 23:06:20 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:03:12.392 +15:55:19.52 2024-12-06 12:50:06.720 20.87 w-P1 1 PSN PS24pbw Pan-STARRS 2025TNSTR.926....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474510 2024-12-06 12:50:07 2460651.0348 20.87 0.13 22 ABMag w-P1 PS2_GPC2 45 Robot
172799 SN 2025bvu 3 1 09:00:23.125 +52:03:50.74 SN Ib 0.031647 Pan-STARRS, ATLAS, ZTF Pan-STARRS, ATLAS, ZTF SCAT ATLAS, Pan-STARRS, ZTF PS25un ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam, PS2 - GPC2 UH88 - SNIFS Y Y 1 19.27 i-P1 2025-02-14 09:39:11.808 PS1_Bot1 N 2025TNSTR.646....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 Bibcode Unreal Auto classification
245885 2025-02-25 08:16:45 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 09:00:23.140 +52:03:50.96 2025-02-22 07:18:07.001 18.5982 i-ZTF 3 PSN ZTF25aagowuq ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471655 2025-02-25 07:18:43 2460731.8046644 18.5308 0.0746446 ABMag i-ZTF P48_ZTF-Cam
471654 2025-02-22 07:18:07 2460728.8042477 18.5982 0.106657 ABMag i-ZTF P48_ZTF-Cam
471653 2025-02-22 05:43:51 2460728.7387847 20.1672 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
244856 2025-02-17 20:32:33 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:00:23.146 +52:03:50.78 2025-02-17 10:25:38.208 18.79 orange-ATLAS 2 PSN ATLAS25brb ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469359 2025-02-17 10:25:38 2460723.93447 18.79 0.157 19.28 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
469358 2025-02-15 12:18:50 2460722.01308 18.72 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
244855 2025-02-17 20:31:49 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 09:00:23.125 +52:03:50.74 2025-02-14 09:39:11.808 19.27 i-P1 1 PSN PS25un Pan-STARRS 2025TNSTR.646....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
469357 2025-02-14 09:39:12 2460720.90222 19.27 0.05 20.7 ABMag i-P1 PS2_GPC2 45 Robot
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20408 2025-02-19 01:14:42 Mark Huber M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ib 0.031647 1 Add Pan-STARRS, SCAT Spectrum matches type Ib SN few days before/around maximum light. Classification and age from template cross-correlation with SNID (Blondin and Tonry 2007) with redshift from NED for KUG 0856+522 2025TNSCR.687....1H
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20408 2025-02-18 08:22:08 UH88 / SNIFS 1800 M. E. Huber SCAT tns_2025bvu_2025-02-18_08-22-08_UH88_SNIFS_SCAT.dat Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
20408 2025-02-18 08:22:08 UH88 / SNIFS 1800 M. E. Huber SCAT tns_2025bvu_2025-02-18_08-22-08_UH88_SNIFS_SCAT.dat Object
173678 AT 2025dat 1 03:29:58.221 -01:47:55.63 YSE Pan-STARRS Pan-STARRS PS25xj PS1 - GPC1 Y Y 20.24 g-P1 2025-02-27 05:48:01.152 YSE_Bot1 N 2025TNSTR.828....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 Bibcode Unreal Auto classification
246376 2025-02-28 20:37:10 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 03:29:58.221 -01:47:55.63 2025-02-27 05:48:01.152 20.24 g-P1 1 PSN PS25xj Pan-STARRS 2025TNSTR.828....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
472828 2025-02-27 05:48:01 2460733.74168 20.24 0.15 21 ABMag g-P1 PS1_GPC1 27 Robot
173414 AT 2025cqt 1 05:41:26.835 -47:33:10.19 GW-MMADS GW-MMADS GW-MMADS T202502240541268m473310 CTIO-4m - DECAM Y Y 22.6272 z-Sloan 2025-02-24 04:24:50.688 GW-MMADS_bot N 2025TNSTR.775....1H
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
245861 2025-02-25 05:51:57 GW-MMADS_bot Xander J. Hall (CMU),Tomás Cabrera (CMU),Lei Hu (CMU) et al. GW-MMADS GW-MMADS 05:41:26.835 -47:33:10.19 2025-02-24 04:24:50.688 22.6272 z-Sloan 1 PSN T202502240541268m473310 GW-MMADS 2025TNSTR.775....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471593 2025-02-24 04:24:51 2460730.6839162 22.6272 0.127171 ABMag z-Sloan CTIO-4m_DECAM
170992 AT 2025xe 3 15:08:57.543 -07:35:04.76 ZTF, ATLAS, YSE ZTF, ATLAS, Pan-STARRS ATLAS, Pan-STARRS, ZTF ZTF25aacrxsh ATLAS-CHL - ATLAS-04, ATLAS-HKO - ATLAS-02, P48 - ZTF-Cam, PS1 - GPC1 Y Y 19.5974 r-ZTF 2025-01-20 11:22:48.996 Fritz N 2025TNSTR.274....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 Bibcode Unreal Auto classification
246512 2025-03-02 19:14:34 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 15:08:57.543 -07:35:04.76 2025-03-02 14:26:25.152 19.8 r-P1 1 PSN PS25xq Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473117 2025-03-02 14:26:25 2460737.10168 19.8 0.17 20.6 ABMag r-P1 PS1_GPC1 27 Robot
242669 2025-01-28 11:16:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:08:57.542 -07:35:05.10 2025-01-28 08:34:22.080 19.24 cyan-ATLAS 2 PSN ATLAS25baz ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465061 2025-01-28 08:34:22 2460703.8572 19.24 0.176 19.37 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
465060 2025-01-25 14:59:47 2460701.12485 19.44 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
241770 2025-01-20 13:16:29 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 15:08:57.543 -07:35:04.35 2025-01-20 11:22:48.996 19.5974 r-ZTF 3 PSN ZTF25aacrxsh ZTF 2025TNSTR.274....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463533 2025-01-20 12:32:23 2460696.0224884 19.1455 0.203881 ABMag g-ZTF P48_ZTF-Cam
463532 2025-01-20 11:22:49 2460695.9741782 19.5974 0.288357 ABMag r-ZTF P48_ZTF-Cam
463531 2025-01-17 12:55:06 2460693.0382639 19.1006 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
174270 AT 2024ahkf 2 03:47:43.162 -17:19:30.28 Pan-STARRS, YSE Pan-STARRS Pan-STARRS PS24owk PS2 - GPC2 Y Y 20.09 w-P1 2024-12-02 09:14:48.192 PS1_Bot1 N 2025TNSTR.926....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 Bibcode Unreal Auto classification
248211 2025-03-14 22:21:15 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 03:47:43.162 -17:19:30.28 2024-12-10 09:28:52.320 20.09 g-P1 1 PSN PS24owk Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
475930 2024-12-10 09:28:52 2460654.89505 20.09 0.18 21 ABMag g-P1 PS2_GPC2 27 Robot
247226 2025-03-09 15:49:52 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 03:47:43.166 -17:19:30.15 2024-12-02 09:14:48.192 20.09 w-P1 1 PSN PS24owk Pan-STARRS 2025TNSTR.926....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474308 2024-12-02 09:14:48 2460646.88528 20.09 0.04 22 ABMag w-P1 PS2_GPC2 45 Robot
173726 AT 2025dcm 1 14:42:38.076 +09:25:06.54 YSE Pan-STARRS Pan-STARRS PS25xm PS2 - GPC2 Y Y 20.76 g-P1 2025-03-01 12:09:31.968 YSE_Bot1 N 2025TNSTR.863....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 Bibcode Unreal Auto classification
246467 2025-03-02 06:17:10 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:42:38.076 +09:25:06.54 2025-03-01 12:09:31.968 20.76 g-P1 1 PSN PS25xm Pan-STARRS 2025TNSTR.863....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473023 2025-03-01 12:09:32 2460736.00662 20.76 0.17 21 ABMag g-P1 PS2_GPC2 27 Robot
174142 AT 2025dsl 1 10:40:41.870 -01:13:12.78 WFST WFST WFST WFST0523ioxf WFST - WFST-WFC Y Y 21.15 g-WFST 2025-02-21 16:56:38.400 WFST_SN N 2025TNSTR.912....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 Bibcode Unreal Auto classification
247053 2025-03-07 12:44:03 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 10:40:41.870 -01:13:12.78 2025-02-21 16:56:38.400 21.15 g-WFST 2 PSN WFST0523ioxf WFST 2025TNSTR.912....1X N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473986 2025-02-21 16:56:38 2460728.206 21.15 0.06 ABMag g-WFST WFST_WFST-WFC 90
473985 2025-02-19 16:36:29 2460726.192 23 ABMag g-WFST WFST_WFST-WFC 90 [Last non detection]
173079 AT 2025cgm 2 14:59:22.592 +10:31:08.04 SDSS J145922.59+103108.0 ALeRCE, BlackGEM ZTF, BlackGEM BlackGEM, ZTF ZTF25aagllzj BG2 - BlackGEM-Cam2, BG4 - BlackGEM-Cam4, P48 - ZTF-Cam Y Y 19.8294 g-ZTF 2025-02-19 10:58:19.998 ALeRCE N 2025TNSTR.699....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 Bibcode Unreal Auto classification
245999 2025-02-25 20:18:03 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 14:59:22.628 +10:31:07.60 2025-02-18 09:16:42.000 19.27 BG-q-BlackGem 2 1 PSN BGEM J145922.62+103107.6 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471946 2025-02-18 09:16:42 2460724.8865972 19.27 0.13 20.07 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
471945 2024-08-12 23:27:24 2460535.4773611 20.02 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025cgm_atrep_245999_BlackGEM.pdf Finding Chart 2025-02-25 20:18:05 BlackGEM_Bot1
245338 2025-02-21 19:40:18 ALeRCE S. Jurado,F.E. Bauer,F. Forster et al. ALeRCE ZTF 14:59:22.592 +10:31:08.04 2025-02-19 10:58:19.998 19.8294 g-ZTF 5 PSN SDSS J145922.59+103108.0 ZTF25aagllzj ZTF SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aagllzj 2025TNSTR.699....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
470498 2025-02-21 11:36:00 2460727.9833333 19.879 0.172169 20.1263 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
470497 2025-02-21 10:50:42 2460727.951875 19.9702 0.217251 20.0488 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
470496 2025-02-19 11:33:38 2460725.9816898 19.9185 0.239995 20.0377 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
470495 2025-02-19 10:58:20 2460725.9571759 19.8294 0.240067 19.8054 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
470494 2025-02-17 11:36:22 2460723.983588 17.9995 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
174454 AT 2024ahpx 1 00:09:42.250 -07:13:31.43 Pan-STARRS Pan-STARRS Pan-STARRS PS24pdc PS2 - GPC2 Y Y 21.58 w-P1 2024-12-02 05:03:39.168 PS1_Bot1 N 2025TNSTR.926....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 Bibcode Unreal Auto classification
247463 2025-03-09 23:21:23 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:09:42.250 -07:13:31.43 2024-12-02 05:03:39.168 21.58 w-P1 1 PSN PS24pdc Pan-STARRS 2025TNSTR.926....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
474551 2024-12-02 05:03:39 2460646.71087 21.58 0.18 22 ABMag w-P1 PS2_GPC2 45 Robot