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Degrees (0..360, with decimal point) or sexagesimal: HH:MM:SS.SS / HH MM SS.SS
Degrees (-90..+90, with decimal point) or sexagesimal: ±DD:MM:SS.SS / ±DD MM SS.SS
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Showing results 101 to 150 out of 5,294
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
197951 AT 2025aleg 1 13:46:49.495 +09:26:15.52 Pan-STARRS Pan-STARRS Pan-STARRS PS25mof PS1 - GPC1 Y Y 19.83 w-P1 2025-03-29 09:10:35.040 PS1_Bot1 N 2026TNSTR...7....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
285626 2026-01-02 00:10:38 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:46:49.495 +09:26:15.52 2025-03-29 09:10:35.040 19.83 w-P1 1 PSN PS25mof Pan-STARRS 2026TNSTR...7....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546951 2025-03-29 09:10:35 2460763.88235 19.83 0.07 22 ABMag w-P1 PS1_GPC1 45 Robot
199598 AT 2025alnb 1 10:44:03.358 -03:54:07.91 DESIRT DESIRT DESIRT A202504011044034m035408 CTIO-4m - DECAM Y Y 20.7267 r-Sloan 2025-04-01 02:37:22.656 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288401 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 10:44:03.358 -03:54:07.91 2025-04-01 02:37:22.656 20.7267 r-Sloan 1 PSN A202504011044034m035408 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552875 2025-04-01 02:37:23 2460766.6092935 20.7267 0.0192408 ABMag r-Sloan CTIO-4m_DECAM
199599 AT 2025alnc 1 10:47:15.213 -04:57:13.20 DESIRT DESIRT DESIRT A202504011047152m045713 CTIO-4m - DECAM Y Y 22.0444 r-Sloan 2025-04-01 02:37:22.656 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288402 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 10:47:15.213 -04:57:13.20 2025-04-01 02:37:22.656 22.0444 r-Sloan 1 PSN A202504011047152m045713 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552876 2025-04-01 02:37:23 2460766.6092935 22.0444 0.0549581 ABMag r-Sloan CTIO-4m_DECAM
199600 AT 2025alnd 1 10:47:16.539 -04:56:03.60 DESIRT DESIRT DESIRT A202504011047165m045604 CTIO-4m - DECAM Y Y 21.6072 r-Sloan 2025-04-01 02:37:22.656 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288403 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 10:47:16.539 -04:56:03.60 2025-04-01 02:37:22.656 21.6072 r-Sloan 1 PSN A202504011047165m045604 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552877 2025-04-01 02:37:23 2460766.6092935 21.6072 0.0379512 ABMag r-Sloan CTIO-4m_DECAM
199601 AT 2025alne 1 10:56:33.679 -03:24:14.17 DESIRT DESIRT DESIRT A202504011056337m032414 CTIO-4m - DECAM Y Y 21.0575 r-Sloan 2025-04-01 02:40:43.968 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288404 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 10:56:33.679 -03:24:14.17 2025-04-01 02:40:43.968 21.0575 r-Sloan 1 PSN A202504011056337m032414 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552878 2025-04-01 02:40:44 2460766.6116212 21.0575 0.0292458 ABMag r-Sloan CTIO-4m_DECAM
199602 AT 2025alnf 1 11:00:44.894 -03:49:42.85 DESIRT DESIRT DESIRT A202504011100449m034943 CTIO-4m - DECAM Y Y 22.0779 r-Sloan 2025-04-01 02:42:25.056 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288405 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 11:00:44.894 -03:49:42.85 2025-04-01 02:42:25.056 22.0779 r-Sloan 1 PSN A202504011100449m034943 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552879 2025-04-01 02:42:25 2460766.6127871 22.0779 0.0744087 ABMag r-Sloan CTIO-4m_DECAM
197993 AT 2025alfa 1 17:10:34.468 +20:25:32.93 YSE Pan-STARRS Pan-STARRS PS25mpq PS2 - GPC2 Y Y 21.11 r-P1 2025-04-03 12:46:02.208 YSE_Bot1 N 2026TNSTR..27....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
285716 2026-01-04 20:16:15 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 17:10:34.468 +20:25:32.93 2025-04-03 12:46:02.208 21.11 r-P1 1 PSN PS25mpq Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547057 2025-04-03 12:46:02 2460769.03197 21.11 0.31 20.6 ABMag r-P1 PS2_GPC2 27 Robot
176851 AT 2025gvj 4 22:30:06.946 -26:46:24.28 GOTO, ATLAS, BlackGEM, Pan-STARRS GOTO, ATLAS, BlackGEM, Pan-STARRS ATLAS, BlackGEM, GOTO, Pan-STARRS GOTO25brn ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, BG2 - BlackGEM-Cam2, BG3 - BlackGEM-Cam3, GOTO-S - GOTO-4, PS1 - GPC1 Y Y 16.76 L-GOTO 2025-04-05 18:58:54.624 GOTO_bot N 2025TNSTR1283....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
283169 2025-12-28 19:32:38 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:30:06.946 -26:46:24.28 2025-07-27 13:18:03.744 20.16 w-P1 1 PSN PS25jlh Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544183 2025-07-27 13:18:04 2460884.05421 20.16 0.08 22 ABMag w-P1 PS1_GPC1 45 Robot
251839 2025-04-18 16:54:03 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 22:30:06.939 -26:46:24.77 2025-04-18 09:40:46.000 16.98 BG-u-BlackGem 2 1 PSN BGEM J223006.93-264624.7 BlackGEM N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482547 2025-04-18 09:40:46 2460783.9033102 16.98 0.08 18.42 ABMag BG-u-BlackGem BG2_BlackGEM-Cam2 60 robotic
482546 2024-10-19 02:13:05 2460602.592419 19.13 ABMag BG-u-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
Related files
File Comments Last Modified (UT) Modified By
tns_2025gvj_atrep_251839_BlackGEM.pdf Finding Chart 2025-04-18 16:54:06 BlackGEM_Bot1
251352 2025-04-10 06:43:38 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:30:06.932 -26:46:24.42 2025-04-09 09:26:08.160 16.651 orange-ATLAS 2 PSN ATLAS25dsh ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481680 2025-04-09 09:26:08 2460774.89315 16.651 0.04 18.75 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
481679 2024-12-31 19:19:21 2460676.3051 19.07 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
251029 2025-04-05 20:36:12 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:30:06.941 -26:46:24.55 2025-04-05 18:58:54.624 16.76 L-GOTO 2 Other GOTO25brn GOTO 2025TNSTR1283....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480962 2025-04-05 18:58:55 2460771.29091 16.76 0.02 ABMag L-GOTO GOTO-S_GOTO-4 180
480961 2024-11-26 10:47:33 2460640.949691 19.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
199642 AT 2025alok 1 10:44:35.654 -05:28:42.15 DESIRT DESIRT DESIRT T202504181044357m052842 CTIO-4m - DECAM Y Y 19.72 g-Sloan 2025-04-18 01:48:50.976 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288447 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 10:44:35.654 -05:28:42.15 2025-04-18 01:48:50.976 19.72 g-Sloan 1 PSN T202504181044357m052842 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552921 2025-04-18 01:48:51 2460783.5755925 19.72 0.0122598 ABMag g-Sloan CTIO-4m_DECAM
199603 AT 2025alng 1 11:01:59.078 -05:16:01.78 DESIRT DESIRT DESIRT A202504191101591m051602 CTIO-4m - DECAM Y Y 22.8573 r-Sloan 2025-04-19 01:58:29.856 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288406 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 11:01:59.078 -05:16:01.78 2025-04-19 01:58:29.856 22.8573 r-Sloan 1 PSN A202504191101591m051602 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552880 2025-04-19 01:58:30 2460784.5822934 22.8573 0.146715 ABMag r-Sloan CTIO-4m_DECAM
197994 AT 2025alfb 1 14:01:19.985 +30:35:38.48 YSE Pan-STARRS Pan-STARRS PS25mpr PS1 - GPC1 Y Y 20.53 i-P1 2025-04-24 12:07:51.744 YSE_Bot1 N 2026TNSTR..27....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
285717 2026-01-04 20:19:27 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:01:19.985 +30:35:38.48 2025-04-24 12:07:51.744 20.53 i-P1 1 PSN PS25mpr Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547058 2025-04-24 12:07:52 2460790.00546 20.53 0.13 20.7 ABMag i-P1 PS1_GPC1 27 Robot
197995 AT 2025alfc 1 14:14:37.913 +09:53:42.69 YSE Pan-STARRS Pan-STARRS PS25mps PS2 - GPC2 Y Y 19.9 i-P1 2025-04-25 09:17:13.344 YSE_Bot1 N 2026TNSTR..27....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
285718 2026-01-04 20:19:36 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:14:37.913 +09:53:42.69 2025-04-25 09:17:13.344 19.9 i-P1 1 PSN PS25mps Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547059 2025-04-25 09:17:13 2460790.88696 19.9 0.15 20.7 ABMag i-P1 PS2_GPC2 27 Robot
182099 AT 2025oii 2 10:00:45.030 +02:15:09.58 TSST_COSMOS_3D, JCAST TSST_COSMOS_3D TSST_COSMOS_3D COSMOS_3D_NH_22 JWST - NIRCam Y Y 26.2 F200W-JWST 2025-04-26 00:00:00.000 TSST_COSMOS_bot N 2025TNSTR2316....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
286913 2026-01-13 13:18:33 Lei Hu Lei Hu (Upenn),Lifan Wang (TAMU),on behalf of the JCAST team et al. JCAST 10:00:45.139 +02:15:11.58 2026-01-03 00:00:00.000 26.13 Other- 1 PSN JCAST_COSMOS2_T7 We report on the detection of a transient candidate in JWST observations of COSMOS field. It was detected in NIRCam observations of GO Program 7814 (MINERVA; PI: Adam Muzzin) using image subtraction. We used archival NIRCam data provided by GO Program 1837 (PRIMIER; PI: James Dunlop) as reference. The transient search is part of JWST Archival Research Program 5965 (JCAST; PIs: Lei Hu & Lifan Wang). N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549429 2026-01-03 00:00:00 2461043.5 26.13 ABMag Other- JWST_NIRCam F210M
259438 2025-06-20 19:48:21 TSST_COSMOS_bot D. A. Coulter,on behalf of the TSST and COSMOS-3D teams. et al. TSST_COSMOS_3D TSST_COSMOS_3D 10:00:45.030 +02:15:09.58 2025-04-26 00:00:00.000 26.2 F200W-JWST 1 PSN COSMOS_3D_NH_22 TSST_COSMOS_3D Hostless 2025TNSTR2316....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496924 2025-04-26 00:00:00 2460791.5 26.2 0.04 ABMag F200W-JWST JWST_NIRCam
183634 AT 2025qof 5 12:07:40.054 +33:28:57.30 Pan-STARRS, ZTF, GOTO, ATLAS, LAST Pan-STARRS, ZTF, GOTO, ATLAS, LAST ATLAS, GOTO, LAST, Pan-STARRS, ZTF PS25eqy ATLAS-HKO - ATLAS-02, ATLAS-TDO - ATLAS-05, GOTO-N - GOTO-2, LAST - LAST-Cam, P48 - ZTF-Cam, PS2 - GPC2 Y Y 21.36 w-P1 2025-04-26 10:07:05.376 PS1_Bot1 N 2025TNSTR2594....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
287701 2026-01-18 04:52:21 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 12:07:40.045 +33:28:56.73 2026-01-18 00:22:09.696 19.69 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
551116 2026-01-18 00:22:10 2461058.51539 19.69 ABMag Clear- LAST_LAST-Cam 400
551115 2024-03-03 22:51:58 2460373.45275 21.91 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
286624 2026-01-12 12:18:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 12:07:40.067 +33:28:57.59 2026-01-12 03:51:03.744 18.414 wide-ATLAS 2 PSN ATLAS26ajd ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548817 2026-01-12 03:51:04 2461052.66046 18.414 0.107 19.91 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
548816 2026-01-11 13:02:53 2461052.04367 19.39 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
281573 2025-12-20 11:33:05 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:07:40.066 +33:28:57.56 2025-12-20 05:48:21.024 19.46 L-GOTO 2 Other GOTO25mcj GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540983 2025-12-20 05:48:21 2461029.741909 19.46 0.11 ABMag L-GOTO GOTO-N_GOTO-2 180
540982 2025-11-30 05:03:37 2461009.710837 20 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
281023 2025-12-17 16:42:01 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 12:07:40.050 +33:28:57.20 2025-12-12 12:03:38.998 20.6298 r-ZTF 3 PSN ZTF25achwrip ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
539775 2025-12-17 12:53:07 2461027.0368866 19.714 0.216399 ABMag g-ZTF P48_ZTF-Cam
539774 2025-12-12 12:03:39 2461022.0025347 20.6298 0.197053 ABMag r-ZTF P48_ZTF-Cam
539773 2025-12-11 12:39:24 2461021.0273611 20.4596 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
261795 2025-07-07 14:48:23 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:07:40.054 +33:28:57.30 2025-04-26 10:07:05.376 21.36 w-P1 1 PSN PS25eqy Pan-STARRS 2025TNSTR2594....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
501329 2025-04-26 10:07:05 2460791.92159 21.36 0.12 22 ABMag w-P1 PS2_GPC2 45 Robot
197996 AT 2025alfd 1 16:07:07.935 +35:44:12.47 YSE Pan-STARRS Pan-STARRS PS25mpt PS1 - GPC1 Y Y 20.48 g-P1 2025-04-27 12:35:54.816 YSE_Bot1 N 2026TNSTR..27....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
285719 2026-01-04 20:21:08 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 16:07:07.935 +35:44:12.47 2025-04-27 12:35:54.816 20.48 g-P1 1 PSN PS25mpt Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547060 2025-04-27 12:35:55 2460793.02494 20.48 0.14 21 ABMag g-P1 PS1_GPC1 27 Robot
178021 SN 2025imr 4 1 22:41:37.137 -03:10:38.01 SLSN-I 0.09 ATLAS, ZTF, GOTO, Pan-STARRS ATLAS, ZTF, GOTO, Pan-STARRS GOTO ATLAS, GOTO, Pan-STARRS, ZTF ATLAS25ehu ATLAS-HKO - ATLAS-02, GOTO-N - GOTO-2, P48 - ZTF-Cam, PS2 - GPC2 LT - SPRAT Y Y 1 16.417 orange-ATLAS 2025-04-27 14:31:10.272 ATLAS_Bot1 N 2025TNSTR1548....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
284395 2025-12-30 23:20:32 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:41:37.137 -03:10:38.01 2025-07-23 11:41:59.136 18.8 w-P1 1 PSN PS25kyg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545642 2025-07-23 11:41:59 2460879.98749 18.8 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
254798 2025-05-12 06:50:27 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 22:41:37.128 -03:10:37.95 2025-05-12 04:55:24.960 16.78 L-GOTO 2 Other GOTO25ckd GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487881 2025-05-12 04:55:25 2460807.705149 16.78 0.06 ABMag L-GOTO GOTO-N_GOTO-2 180
487880 2024-12-18 20:00:31 2460663.333687 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
254742 2025-05-10 17:41:50 Fritz Jacob Wise (LJMU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 22:41:37.127 -03:10:37.95 2025-05-08 11:20:19.999 16.5969 r-ZTF 2 PSN ZTF25aapsdaj ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487778 2025-05-10 11:29:44 2460805.9789815 16.5673 0.0347976 ABMag r-ZTF P48_ZTF-Cam
487777 2025-05-08 11:20:20 2460803.9724537 16.5969 0.029214 ABMag r-ZTF P48_ZTF-Cam
252809 2025-04-27 19:54:52 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:41:37.128 -03:10:37.94 2025-04-27 14:31:10.272 16.417 orange-ATLAS 2 PSN ATLAS25ehu ATLAS 2025TNSTR1548....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
484455 2025-04-27 14:31:10 2460793.10498 16.417 0.026 18.74 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
484454 2025-01-13 05:46:46 2460688.74081 17.54 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21045 2025-05-15 08:13:47 Miika Pursiainen M. Pursiainen, J. Lyman, D. O'Neill, T. Killestein, B. Warwick, K. Ackley, M. Dyer, F. Jiménez-Ibarra, 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, A. Kumar on behalf of GOTO collaboration GOTO SLSN-I 0.09 1 GOTO Spectrum is consistent with Type I SLSNe at redshift of about 0.09 to 0.1 (based on template matching). In the absence of any obvious host lines, we conservatively assume z=0.09. At the redshift the SN is brighter than -21.5 mag as expected for a SLSN. Further, the host galaxy appears to be a typical for SLSNe-I (i.e. blue and small) in Legacy Survey. As such, we classify the event as SLSN-I. 2025TNSCR1797....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
21045 2025-05-15 05:10:53 LT / SPRAT Robotic GOTO tns_2025imr_2025-05-15_05-10-52.550_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
21045 2025-05-15 05:10:53 LT / SPRAT Robotic GOTO tns_2025imr_2025-05-15_05-10-52.550_LT_SPRAT_GOTO.dat Object
199630 AT 2025alny 1 10:59:30.164 -02:39:19.40 DESIRT DESIRT DESIRT C202504281059302m023919 CTIO-4m - DECAM Y Y 22.7076 r-Sloan 2025-04-28 01:17:38.688 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288433 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 10:59:30.164 -02:39:19.40 2025-04-28 01:17:38.688 22.7076 r-Sloan 1 PSN C202504281059302m023919 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552907 2025-04-28 01:17:39 2460793.5539178 22.7076 0.127027 ABMag r-Sloan CTIO-4m_DECAM
197997 AT 2025alfe 1 14:22:25.658 +12:46:32.07 YSE Pan-STARRS Pan-STARRS PS25mpu PS2 - GPC2 Y Y 20.27 r-P1 2025-04-28 08:40:39.648 YSE_Bot1 N 2026TNSTR..27....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
285720 2026-01-04 20:23:31 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:22:25.658 +12:46:32.07 2025-04-28 08:40:39.648 20.27 r-P1 1 PSN PS25mpu Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547061 2025-04-28 08:40:40 2460793.86157 20.27 0.11 20.6 ABMag r-P1 PS2_GPC2 27 Robot
178389 AT 2025izt 3 22:37:18.336 -23:47:00.12 ATLAS, ZTF, Pan-STARRS ATLAS, ZTF, Pan-STARRS ATLAS, Pan-STARRS, ZTF ATLAS25emy ATLAS-CHL - ATLAS-04, P48 - ZTF-Cam, PS1 - GPC1 Y Y 18.817 orange-ATLAS 2025-04-29 09:19:50.592 ATLAS_Bot1 N 2025TNSTR1622....1T
AT reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Photometry Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
284843 2025-12-31 13:01:56 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:37:18.336 -23:47:00.12 2025-07-25 12:04:56.352 19.95 w-P1 1 PSN PS25loj Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546103 2025-07-25 12:04:56 2460882.00343 19.95 0.1 22 ABMag w-P1 PS1_GPC1 45 Robot
259918 2025-06-24 14:53:28 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 22:37:18.324 -23:47:00.13 2025-06-21 10:29:39.998 19.3868 r-ZTF 2 PSN ZTF25aawopah ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497919 2025-06-24 10:59:58 2460850.9583102 19.3238 0.103666 ABMag r-ZTF P48_ZTF-Cam
497918 2025-06-21 10:29:40 2460847.9372685 19.3868 0.127595 ABMag r-ZTF P48_ZTF-Cam
253387 2025-05-02 14:33:37 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:37:18.329 -23:47:00.26 2025-04-29 09:19:50.592 18.817 orange-ATLAS 2 PSN ATLAS25emy ATLAS 2025TNSTR1622....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485527 2025-04-29 09:19:51 2460794.88878 18.817 0.174 18.97 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
485526 2025-04-28 10:17:48 2460793.92903 17.8 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
182742 AT 2025pgy 3 11:11:24.946 +23:03:26.24 ZTF, GOTO, Pan-STARRS ZTF, GOTO, Pan-STARRS GOTO, Pan-STARRS, ZTF ZTF25aaowxuw GOTO-N - GOTO-1, GOTO-S - GOTO-3, P48 - ZTF-Cam, PS1 - GPC1 Y Y 20.1267 g-ZTF 2025-04-30 07:15:31.999 Fritz N 2025TNSTR2477....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
288380 2026-01-22 14:35:22 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:11:24.946 +23:03:26.24 2025-11-17 13:42:10.944 19.71 i-P1 1 PSN PS25mtl Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552842 2025-11-17 13:42:11 2460997.07096 19.71 0.15 20.7 ABMag i-P1 PS1_GPC1 45 Robot
277550 2025-11-18 15:02:30 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:11:24.966 +23:03:26.27 2025-11-17 04:11:03.840 19.72 L-GOTO 2 Other GOTO25kgm GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532329 2025-11-17 04:11:04 2460996.674347 19.72 0.14 ABMag L-GOTO GOTO-N_GOTO-1 360
532328 2025-04-03 11:12:40 2460768.96713 19.9 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
260493 2025-06-29 09:44:59 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 11:11:24.963 +23:03:26.14 2025-04-30 07:15:31.999 20.1267 g-ZTF 3 PSN ZTF25aaowxuw ZTF 2025TNSTR2477....1P N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499181 2025-06-29 04:28:27 2460855.6864236 19.7583 0.189667 ABMag r-ZTF P48_ZTF-Cam
499180 2025-04-30 07:15:32 2460795.8024537 20.1267 0.169895 ABMag g-ZTF P48_ZTF-Cam
499179 2025-04-30 05:50:39 2460795.7435069 20.6307 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
197998 AT 2025alff 1 15:56:56.595 +18:10:13.76 YSE Pan-STARRS Pan-STARRS PS25mpv PS1 - GPC1 Y Y 21.21 g-P1 2025-05-02 13:31:22.944 YSE_Bot1 N 2026TNSTR..27....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
285721 2026-01-04 20:24:37 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 15:56:56.595 +18:10:13.76 2025-05-02 13:31:22.944 21.21 g-P1 1 PSN PS25mpv Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547062 2025-05-02 13:31:23 2460798.06346 21.21 0.28 21 ABMag g-P1 PS1_GPC1 27 Robot
199604 AT 2025alnh 1 10:49:10.322 -06:44:43.27 DESIRT DESIRT DESIRT A202505041049103m064443 CTIO-4m - DECAM Y Y 23.0682 g-Sloan 2025-05-04 01:30:11.232 DESIRT_Bot N 2026TNSTR.284....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 ADS Bibcode Unreal Auto classification
288407 2026-01-22 23:18:19 DESIRT_Bot Xander J. Hall (Carnegie Mellon U.),Lei Hu (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 10:49:10.322 -06:44:43.27 2025-05-04 01:30:11.232 23.0682 g-Sloan 1 PSN A202505041049103m064443 DESIRT 2026TNSTR.284....1H N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552881 2025-05-04 01:30:11 2460799.5626266 23.0682 0.179578 ABMag g-Sloan CTIO-4m_DECAM
182043 AT 2025oge 3 10:00:33.069 +02:21:38.99 3.088 TSST_COSMOS_3D, JCAST TSST_COSMOS_3D TSST_COSMOS_3D COSMOS_3D_422_1964 JWST - NIRCam Y Y 25.9 F356W-JWST 2025-05-05 00:00:00.000 TSST_COSMOS_bot N 2025TNSTR2316....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
286917 2026-01-13 13:35:59 Lei Hu Lei Hu (Upenn),Lifan Wang (TAMU),on behalf of the JCAST team et al. JCAST 10:00:33.008 +02:21:40.06 2026-01-03 00:00:00.000 27.62 Other- 1 PSN JCAST_COSMOS2_T11 We report on the detection of a transient candidate in JWST observations of COSMOS field. It was detected in NIRCam observations of GO Program 7814 (MINERVA; PI: Adam Muzzin) using image subtraction. We used archival NIRCam data provided by GO Program 1837 (PRIMIER; PI: James Dunlop) as reference. The transient search is part of JWST Archival Research Program 5965 (JCAST; PIs: Lei Hu & Lifan Wang). N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549433 2026-01-03 00:00:00 2461043.5 27.62 ABMag Other- JWST_NIRCam F210M
286899 2026-01-13 12:40:39 Lei Hu Lei Hu (Upenn),Lifan Wang (TAMU),on behalf of the JCAST team et al. JCAST 10:00:33.066 +02:21:38.97 2026-01-03 00:00:00.000 27.28 Other- 1 PSN JCAST_COSMOS2_T2 We report on the detection of a transient candidate in JWST observations of COSMOS field. It was discovered in NIRCam observations of GO Program 7814 (MINERVA; PI: Adam Muzzin) using image subtraction. We used archival NIRCam data provided by GO Program 1837 (PRIMIER; PI: James Dunlop) as reference. The transient search is part of JWST Archival Research Program 5965 (JCAST; PIs: Lei Hu & Lifan Wang). N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
549408 2026-01-03 00:00:00 2461043.5 27.28 ABMag Other- JWST_NIRCam F210M
259379 2025-06-20 18:47:27 TSST_COSMOS_bot D. A. Coulter,on behalf of the TSST and COSMOS-3D teams. et al. TSST_COSMOS_3D TSST_COSMOS_3D 10:00:33.069 +02:21:38.99 2025-05-05 00:00:00.000 25.9 F356W-JWST 1 PSN COSMOS_3D_422_1964 TSST_COSMOS_3D 2025TNSTR2316....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
496863 2025-05-05 00:00:00 2460800.5 25.9 0.02 ABMag F356W-JWST JWST_NIRCam
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]
179234 SN 2025kem 4 1 00:03:08.468 +15:48:42.19 SN IIn 0.117637 [VV2010c] J000308.4+154842 0.1175 ALeRCE, ATLAS, GOTO, Pan-STARRS ZTF, ATLAS, GOTO, Pan-STARRS ZTF ATLAS, GOTO, Pan-STARRS, ZTF ZTF25aapsisw ATLAS-CHL - ATLAS-04, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-1, GOTO-N - GOTO-2, P48 - ZTF-Cam, PS2 - GPC2 LT - SPRAT Y Y 1 18.1412 r-ZTF 2025-05-08 11:40:56.997 ALeRCE N 2025TNSTR1705....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
285181 2025-12-31 15:40:43 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:03:08.468 +15:48:42.19 2025-08-17 10:48:18.144 18.37 w-P1 1 PSN PS25lzo Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546466 2025-08-17 10:48:18 2460904.95021 18.37 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
256896 2025-05-27 08:48:11 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 00:03:08.470 +15:48:42.12 2025-05-26 05:08:17.376 18.13 L-GOTO 2 Other GOTO25dde GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491836 2025-05-26 05:08:17 2460821.714086 18.13 0.13 ABMag L-GOTO GOTO-N_GOTO-2 180
491835 2025-01-29 19:55:48 2460705.330425 18.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
256601 2025-05-25 06:06:31 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:03:08.453 +15:48:42.35 2025-05-24 09:40:37.344 18.029 cyan-ATLAS 2 PSN ATLAS25fkt ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491250 2025-05-24 09:40:37 2460819.90321 18.029 0.093 18.92 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
491249 2025-05-21 14:52:58 2460817.12012 16.69 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
254596 2025-05-08 17:49:50 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 00:03:08.468 +15:48:42.18 2025-05-08 11:40:56.997 18.1412 r-ZTF 3 PSN [VV2010c] J000308.4+154842 ZTF25aapsisw 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/ZTF25aapsisw 2025TNSTR1705....1M N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487472 2025-05-08 11:54:59 2460803.9965162 18.1461 0.104995 18.7802 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
487471 2025-05-08 11:47:58 2460803.9916435 18.1409 0.081053 19.1138 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
487470 2025-05-08 11:40:57 2460803.9867708 18.1412 0.0778988 19.3307 ABMag r-ZTF P48_ZTF-Cam 30 Robot 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
21499 2025-07-08 14:14:00 Jacob Wise Jacob Wise (LJMU), Daniel Perley (LJMU), K-Ryan Hinds (LJMU), Aleksandra Bochenek (LJMU), Zoe McGrath (LJMU) ZTF SN IIn 0.117637 1 ZTF Spectrum displays broad hydrogen balmer emission, with a lack of significant [OIII], characteristic of a SN IIn. Redshift of z = 0.117637 ± 0.000014 from SDSS DR13. 2025TNSCR2623....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
21499 2025-07-08 03:18:41 LT / SPRAT Daniel Perley, Jacob Wise, K-Ryan Hinds, Aleksandra Bochenek, Zoe McGrath Jacob Wise ZTF tns_2025kem_2025-07-08_03-18-41.147_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
21499 2025-07-08 03:18:41 LT / SPRAT Daniel Perley, Jacob Wise, K-Ryan Hinds, Aleksandra Bochenek, Zoe McGrath Jacob Wise ZTF tns_2025kem_2025-07-08_03-18-41.147_LT_SPRAT_ZTF.spec Object
179431 AT 2025klf 2 23:37:57.816 +14:43:17.98 ZTF, Pan-STARRS ZTF, Pan-STARRS Pan-STARRS, ZTF ZTF25aaqhseu P48 - ZTF-Cam, PS1 - GPC1 Y Y 20.0953 r-ZTF 2025-05-10 11:27:38.998 Fritz N 2025TNSTR1795....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
283621 2025-12-29 15:54:16 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 23:37:57.816 +14:43:17.98 2025-07-01 13:31:16.896 21.36 w-P1 1 PSN PS25jzp Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544739 2025-07-01 13:31:17 2460858.06339 21.36 0.12 22 ABMag w-P1 PS1_GPC1 45 Robot
255077 2025-05-15 12:16:46 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 23:37:57.804 +14:43:17.93 2025-05-10 11:27:38.998 20.0953 r-ZTF 3 PSN ZTF25aaqhseu ZTF 2025TNSTR1795....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488377 2025-05-15 11:37:46 2460810.9845602 19.267 0.202769 ABMag r-ZTF P48_ZTF-Cam
488376 2025-05-10 11:27:39 2460805.9775347 20.0953 0.280355 ABMag r-ZTF P48_ZTF-Cam
488375 2025-05-10 11:22:09 2460805.9737153 19.3263 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
179460 AT 2025kmi 3 00:16:23.404 +18:21:38.81 ZTF, YSE, Pan-STARRS ZTF, Pan-STARRS Pan-STARRS, ZTF ZTF25aaqkqzq P48 - ZTF-Cam, PS1 - GPC1 Y Y 19.7484 r-ZTF 2025-05-10 11:37:21.999 Fritz N 2025TNSTR1810....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
283358 2025-12-28 21:10:29 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:16:23.404 +18:21:38.81 2025-07-27 12:10:36.768 21.35 w-P1 1 PSN PS25fng Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544373 2025-07-27 12:10:37 2460884.00737 21.35 0.16 22 ABMag w-P1 PS1_GPC1 45 Robot
264160 2025-07-28 18:05:54 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 00:16:23.402 +18:21:38.87 2025-07-28 12:50:31.776 21.12 r-P1 1 PSN PS25fng Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
505749 2025-07-28 12:50:32 2460885.03509 21.12 0.23 20.6 ABMag r-P1 PS1_GPC1 27 Robot
255121 2025-05-16 13:03:58 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 00:16:23.400 +18:21:38.50 2025-05-10 11:37:21.999 19.7484 r-ZTF 3 PSN ZTF25aaqkqzq ZTF 2025TNSTR1810....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488482 2025-05-16 11:29:17 2460811.978669 19.4567 0.205852 ABMag r-ZTF P48_ZTF-Cam
488481 2025-05-10 11:37:22 2460805.9842824 19.7484 0.223324 ABMag r-ZTF P48_ZTF-Cam
488480 2025-05-08 11:54:59 2460803.9965162 18.6083 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
179638 AT 2025ktd 3 00:09:18.332 +14:17:16.58 SDSS J000918.36+141716.2 ALeRCE, LAST, Pan-STARRS ZTF, LAST, Pan-STARRS LAST, Pan-STARRS, ZTF ZTF25aaqqljn LAST - LAST-Cam, P48 - ZTF-Cam, PS2 - GPC2 Y Y 19.3793 r-ZTF 2025-05-15 11:28:04.996 ALeRCE N 2025TNSTR1832....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
283247 2025-12-28 20:44:57 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:09:18.332 +14:17:16.58 2025-07-23 12:47:37.248 19.85 w-P1 1 PSN PS25joc Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544261 2025-07-23 12:47:37 2460880.03307 19.85 0.07 22 ABMag w-P1 PS2_GPC2 45 Robot
263739 2025-07-25 19:57:42 LAST_Bot1 R. Konno (WIS),E. A. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 00:09:18.378 +14:17:16.27 2025-07-25 00:48:46.368 19.99 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
504971 2025-07-25 00:48:46 2460881.53387 19.99 ABMag Clear- LAST_LAST-Cam 380
504970 2024-07-05 23:45:58 2460497.49026 22.1 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
255436 2025-05-19 15:08:33 ALeRCE A. Munoz-Arancibia,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 00:09:18.327 +14:17:16.58 2025-05-15 11:28:04.996 19.3793 r-ZTF 3 PSN SDSS J000918.36+141716.2 ZTF25aaqqljn 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/ZTF25aaqqljn 2025TNSTR1832....1M N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489034 2025-05-19 11:37:16 2460814.984213 19.3689 0.204401 19.1387 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
489033 2025-05-15 11:34:17 2460810.9821412 19.2969 0.227517 19.0059 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
489032 2025-05-15 11:28:05 2460810.9778356 19.3793 0.229288 18.9443 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
180020 SN 2025lhp 5 2 00:22:53.614 +46:08:38.58 SN II 0.11 ZTF, GOTO, ATLAS, LAST, Pan-STARRS ZTF, GOTO, ATLAS, LAST, Pan-STARRS ZTF ATLAS, GOTO, LAST, Pan-STARRS, ZTF ZTF25aaqqjud ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, GOTO-N - GOTO-2, LAST - LAST-Cam, P48 - ZTF-Cam, PS1 - GPC1 Lick-3m - KAST, P60 - SEDM Y Y 2 19.5683 r-ZTF 2025-05-16 11:41:05.999 Fritz N 2025TNSTR1904....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
285141 2025-12-31 15:23:56 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:22:53.614 +46:08:38.58 2025-09-07 11:21:53.856 18.4 i-P1 1 PSN PS25lyg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546426 2025-09-07 11:21:54 2460925.97354 18.4 0.05 20.7 ABMag i-P1 PS1_GPC1 45 Robot
263929 2025-07-27 04:05:24 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 00:22:53.628 +46:08:38.08 2025-07-26 22:37:37.920 18.72 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
505331 2025-07-26 22:37:38 2460883.4428 18.72 ABMag Clear- LAST_LAST-Cam 400
505330 2024-07-03 23:30:48 2460495.47972 22.14 ABMag Clear- LAST_LAST-Cam 25060 [Last non detection]
257735 2025-06-03 20:03:25 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:22:53.588 +46:08:38.48 2025-06-03 13:48:57.888 18.604 orange-ATLAS 2 PSN ATLAS25fxd ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493579 2025-06-03 13:48:58 2460830.07567 18.604 0.151 19.24 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
493578 2025-06-01 14:49:02 2460828.11738 17.51 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
257318 2025-05-30 06:53:53 GOTO_bot G. Ramsay,K. Ackley,M. Dyer et al. GOTO GOTO 00:22:53.640 +46:08:38.54 2025-05-29 04:48:20.736 18.75 L-GOTO 2 Other GOTO25ddy GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492788 2025-05-29 04:48:21 2460824.700242 18.75 0.09 ABMag L-GOTO GOTO-N_GOTO-2 360
492787 2025-05-25 04:22:58 2460820.682608 18.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
255983 2025-05-22 19:33:49 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 00:22:53.620 +46:08:38.64 2025-05-16 11:41:05.999 19.5683 r-ZTF 3 PSN ZTF25aaqqjud ZTF 2025TNSTR1904....1S N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490182 2025-05-22 11:06:28 2460817.9628241 18.9071 0.0917985 ABMag g-ZTF P48_ZTF-Cam
490181 2025-05-16 11:41:06 2460811.986875 19.5683 0.236843 ABMag r-ZTF P48_ZTF-Cam
490180 2025-05-12 11:47:27 2460807.9912847 18.3045 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
21593 2025-07-22 03:35:13 ZTF_Bot1 J. Sollerman, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.11 1 ZTF 2025TNSCR2842....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
21593 2025-07-19 10:05:24 P60 / SEDM 2700 SEDmRobot ZTF tns_2025lhp_2025-07-19_10-05-23.782680_P60_SEDM_ZTF.ascii Object
21449 2025-07-01 18:21:43 Jacob Wise Jacob Wise (LJMU), K-Ryan Hinds (LJMU), Daniel Perley (LJMU), R. Michael Rich (UCLA), Ethan Cotta (UCLA), Patrick King (UCLA) ZTF SN 0.11 1 ZTF Spectrum displays a largely featureless, blue continuum with host H-alpha emission at a redshift of z = 0.11. SN subtype is currently uncertain. 2025TNSCR2515....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
21449 2025-06-24 10:27:54 Lick-3m / KAST R. Michael Rich, K-Ryan Hinds, Ethan Cotta, Patrick King K-Ryan Hinds ZTF tns_2025lhp_2025-06-24_10-27-54.11_Lick-3m_KAST_ZTF.flm 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
21593 2025-07-19 10:05:24 P60 / SEDM 2700 SEDmRobot ZTF tns_2025lhp_2025-07-19_10-05-23.782680_P60_SEDM_ZTF.ascii Object
21449 2025-06-24 10:27:54 Lick-3m / KAST R. Michael Rich, K-Ryan Hinds, Ethan Cotta, Patrick King K-Ryan Hinds ZTF tns_2025lhp_2025-06-24_10-27-54.11_Lick-3m_KAST_ZTF.flm Object
197999 AT 2025alfg 1 16:04:10.135 +38:09:21.48 YSE Pan-STARRS Pan-STARRS PS25mpw PS2 - GPC2 Y Y 21.11 g-P1 2025-05-19 10:13:03.936 YSE_Bot1 N 2026TNSTR..27....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
285722 2026-01-04 20:27:59 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 16:04:10.135 +38:09:21.48 2025-05-19 10:13:03.936 21.11 g-P1 1 PSN PS25mpw Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547063 2025-05-19 10:13:04 2460814.92574 21.11 0.27 21 ABMag g-P1 PS2_GPC2 27 Robot
179981 AT 2025lgc 4 22:42:24.852 -23:17:24.99 ATLAS, GOTO, ZTF, Pan-STARRS ATLAS, GOTO, ZTF, Pan-STARRS ATLAS, GOTO, Pan-STARRS, ZTF ATLAS25ffi ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4, P48 - ZTF-Cam, PS1 - GPC1 Y Y 18.651 orange-ATLAS 2025-05-22 08:45:11.808 ATLAS_Bot1 N 2025TNSTR1890....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
284805 2025-12-31 12:32:06 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:42:24.852 -23:17:24.99 2025-07-02 14:42:01.728 19.84 w-P1 1 PSN PS25lmz Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546063 2025-07-02 14:42:02 2460859.11252 19.84 0.04 22 ABMag w-P1 PS1_GPC1 45 Robot
259913 2025-06-24 14:52:57 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 22:42:24.843 -23:17:25.01 2025-06-24 11:07:07.003 18.9737 r-ZTF 2 PSN ZTF25aaxfdhr ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497905 2025-06-24 11:07:07 2460850.9632755 18.9737 0.0672334 ABMag r-ZTF P48_ZTF-Cam
497906 2025-06-24 11:07:07 2460850.9632755 18.9144 0.131362 ABMag r-ZTF P48_ZTF-Cam
256364 2025-05-24 12:06:40 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 22:42:24.825 -23:17:25.03 2025-05-23 18:46:16.896 18.47 L-GOTO 2 Other GOTO25cyt GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490859 2025-05-23 18:46:17 2460819.282144 18.47 0.06 ABMag L-GOTO GOTO-S_GOTO-3 135
490858 2025-05-17 17:40:33 2460813.236488 18.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
255925 2025-05-22 13:54:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:42:24.814 -23:17:25.41 2025-05-22 08:45:11.808 18.651 orange-ATLAS 2 PSN ATLAS25ffi ATLAS 2025TNSTR1890....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490023 2025-05-22 08:45:12 2460817.86472 18.651 0.182 18.86 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
490022 2025-05-16 02:58:58 2460811.62428 18.81 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
198000 AT 2025alfh 1 14:27:53.624 +26:48:20.61 YSE Pan-STARRS Pan-STARRS PS25mpx PS2 - GPC2 Y Y 21.25 g-P1 2025-05-23 06:27:42.336 YSE_Bot1 N 2026TNSTR..27....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
285723 2026-01-04 20:30:48 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:27:53.624 +26:48:20.61 2025-05-23 06:27:42.336 21.25 g-P1 1 PSN PS25mpx Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547064 2025-05-23 06:27:42 2460818.76924 21.25 0.23 21 ABMag g-P1 PS2_GPC2 27 Robot
198001 AT 2025alfi 1 12:30:59.721 +08:11:28.15 YSE Pan-STARRS Pan-STARRS PS25mpy PS1 - GPC1 Y Y 20.93 g-P1 2025-05-23 08:00:28.224 YSE_Bot1 N 2026TNSTR..27....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
285724 2026-01-04 20:31:01 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 12:30:59.721 +08:11:28.15 2025-05-23 08:00:28.224 20.93 g-P1 1 PSN PS25mpy Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547065 2025-05-23 08:00:28 2460818.83366 20.93 0.23 21 ABMag g-P1 PS1_GPC1 27 Robot
180303 AT 2025lsm 2 00:49:45.874 +16:30:19.72 ZTF, Pan-STARRS ZTF, Pan-STARRS Pan-STARRS, ZTF ZTF25aarnqam P48 - ZTF-Cam, PS2 - GPC2 Y Y 18.3925 r-ZTF 2025-05-23 11:37:08.996 Fritz N 2025TNSTR1945....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
284811 2025-12-31 12:34:28 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:49:45.874 +16:30:19.72 2025-07-02 13:11:05.568 20.17 w-P1 1 PSN PS25lnf Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546069 2025-07-02 13:11:06 2460859.04937 20.17 0.07 22 ABMag w-P1 PS2_GPC2 45 Robot
256404 2025-05-24 14:41:08 Fritz Jacob Wise (LJMU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 00:49:45.873 +16:30:19.43 2025-05-23 11:37:08.996 18.3925 r-ZTF 3 PSN ZTF25aarnqam ZTF 2025TNSTR1945....1W N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490932 2025-05-24 11:43:49 2460819.9887616 18.4088 0.162589 ABMag r-ZTF P48_ZTF-Cam
490931 2025-05-23 11:37:09 2460818.9841319 18.3925 0.113531 ABMag r-ZTF P48_ZTF-Cam
490930 2025-05-20 11:45:59 2460815.9902662 19.2063 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
180408 SN 2025lwn 4 1 23:05:18.861 -12:29:41.05 SN Ia 0.08 ATLAS, GOTO, ZTF, Pan-STARRS ATLAS, GOTO, ZTF, Pan-STARRS ePESSTO+ ATLAS, GOTO, Pan-STARRS, ZTF ATLAS25fin ATLAS-CHL - ATLAS-04, GOTO-N - GOTO-2, GOTO-S - GOTO-3, P48 - ZTF-Cam, PS2 - GPC2 ESO-NTT - EFOSC2-NTT Y Y 1 18.34 cyan-ATLAS 2025-05-24 09:22:25.248 ATLAS_Bot1 N 2025TNSTR1950....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
284609 2025-12-31 00:20:49 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 23:05:18.861 -12:29:41.05 2025-07-04 13:30:31.104 20.23 w-P1 1 PSN PS25lgg Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545856 2025-07-04 13:30:31 2460861.06286 20.23 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
258230 2025-06-12 16:40:55 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 23:05:18.880 -12:29:40.68 2025-06-06 11:04:40.995 18.864 r-ZTF 2 PSN ZTF25aausegz ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494612 2025-06-12 11:03:34 2460838.9608102 19.1411 0.215351 ABMag g-ZTF P48_ZTF-Cam
494611 2025-06-06 11:04:41 2460832.9615856 18.864 0.0477557 ABMag r-ZTF P48_ZTF-Cam
256813 2025-05-26 10:28:16 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 23:05:18.894 -12:29:40.75 2025-05-17 18:32:36.960 18.93 L-GOTO 2 Other GOTO25dcp GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491657 2025-05-17 18:32:37 2460813.27265 18.93 0.19 ABMag L-GOTO GOTO-S_GOTO-3 180
491656 2024-12-20 19:47:09 2460665.324412 19 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
256550 2025-05-25 05:31:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:05:18.825 -12:29:41.23 2025-05-24 09:22:25.248 18.34 cyan-ATLAS 2 PSN ATLAS25fin ATLAS 2025TNSTR1950....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491148 2025-05-24 09:22:25 2460819.89057 18.34 0.122 19.14 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
491147 2025-05-22 10:31:59 2460817.93888 18.12 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
Classification reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21146 2025-05-26 16:54:26 ePESSTOplus_Bot1 Callum Francis Aster, Stefano Pio Cosentino, Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.08 1 ePESSTO+ 2025TNSCR1978....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
21146 2025-05-26 08:52:16 ESO-NTT / EFOSC2-NTT 900 Callum Francis Aster, Stefano Pio Cosentino Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai ePESSTO+ tns_2025lwn_2025-05-26_08-52-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025lwn_2025-05-26_08-52-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
21146 2025-05-26 08:52:16 ESO-NTT / EFOSC2-NTT 900 Callum Francis Aster, Stefano Pio Cosentino Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai ePESSTO+ tns_2025lwn_2025-05-26_08-52-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025lwn_2025-05-26_08-52-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
180391 AT 2025lvw 3 22:23:37.631 -28:26:21.02 GOTO, ATLAS, Pan-STARRS GOTO, ATLAS, Pan-STARRS ATLAS, GOTO, Pan-STARRS GOTO25dap ATLAS-CHL - ATLAS-04, ATLAS-STH - ATLAS-03, GOTO-S - GOTO-3, GOTO-S - GOTO-4, PS2 - GPC2 Y Y 19.07 L-GOTO 2025-05-24 16:13:26.400 GOTO_bot N 2025TNSTR1939....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
284653 2025-12-31 00:36:36 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:23:37.631 -28:26:21.02 2025-07-27 11:15:36.288 20.86 w-P1 1 PSN PS25lhw Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545900 2025-07-27 11:15:36 2460883.96917 20.86 0.16 22 ABMag w-P1 PS2_GPC2 45 Robot
257463 2025-05-31 16:37:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:23:37.598 -28:26:20.84 2025-05-31 08:10:38.208 18.578 cyan-ATLAS 2 PSN ATLAS25fuf ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493086 2025-05-31 08:10:38 2460826.84072 18.578 0.104 19.32 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
493085 2025-05-25 02:46:34 2460820.61567 19.22 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
256508 2025-05-24 18:38:09 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 22:23:37.561 -28:26:20.70 2025-05-24 16:13:26.400 19.07 L-GOTO 2 Other GOTO25dap GOTO 2025TNSTR1939....1O N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491067 2025-05-24 16:13:26 2460820.176005 19.07 0.13 ABMag L-GOTO GOTO-S_GOTO-4 180
491066 2025-05-17 17:55:24 2460813.246803 18.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
180393 AT 2025lvy 4 00:08:16.816 -10:07:44.41 GOTO, ATLAS, ZTF, Pan-STARRS GOTO, ATLAS, ZTF, Pan-STARRS ATLAS, GOTO, Pan-STARRS, ZTF GOTO25dat ATLAS-CHL - ATLAS-04, GOTO-N - GOTO-1, GOTO-S - GOTO-4, P48 - ZTF-Cam, PS1 - GPC1 Y Y 17.82 L-GOTO 2025-05-24 18:14:55.968 GOTO_bot N 2025TNSTR1936....1G
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
284463 2025-12-30 23:38:50 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:08:16.816 -10:07:44.41 2025-07-24 13:56:22.848 20.33 w-P1 1 PSN PS25lat Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545710 2025-07-24 13:56:23 2460881.08082 20.33 0.13 22 ABMag w-P1 PS1_GPC1 45 Robot
260095 2025-06-26 06:57:08 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 00:08:16.802 -10:07:44.38 2025-06-24 11:09:50.999 18.8132 r-ZTF 2 PSN ZTF25aawoqgt ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498341 2025-06-25 10:21:50 2460851.9318287 18.9344 0.0674627 ABMag r-ZTF P48_ZTF-Cam
498340 2025-06-24 11:09:51 2460850.9651736 18.8132 0.052321 ABMag r-ZTF P48_ZTF-Cam
256600 2025-05-25 06:06:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:08:16.811 -10:07:44.15 2025-05-24 10:04:16.896 17.587 cyan-ATLAS 2 PSN ATLAS25fks ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491248 2025-05-24 10:04:17 2460819.91964 17.587 0.076 19.07 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
491247 2025-05-20 10:28:43 2460815.93661 17.36 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
256510 2025-05-24 18:41:56 GOTO_bot B. Godson,D. O'Neill,K. Ackley et al. GOTO GOTO 00:08:16.814 -10:07:44.14 2025-05-24 18:14:55.968 17.82 L-GOTO 2 Other GOTO25dat GOTO 2025TNSTR1936....1G N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491071 2025-05-24 18:14:56 2460820.260372 17.82 0.05 ABMag L-GOTO GOTO-S_GOTO-4 180
491070 2025-01-12 19:33:21 2460688.314829 18.4 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
180390 AT 2025lvv 3 00:21:55.953 -15:58:58.36 GOTO, ATLAS, Pan-STARRS GOTO, ATLAS, Pan-STARRS ATLAS, GOTO, Pan-STARRS GOTO25daw ATLAS-STH - ATLAS-03, GOTO-S - GOTO-4, PS1 - GPC1 Y Y 18.38 L-GOTO 2025-05-24 18:24:46.944 GOTO_bot N 2025TNSTR1935....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
283021 2025-12-28 18:08:30 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:21:55.953 -15:58:58.36 2025-07-24 13:59:11.328 19.99 w-P1 1 PSN PS25jfz Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544033 2025-07-24 13:59:11 2460881.08277 19.99 0.13 22 ABMag w-P1 PS1_GPC1 45 Robot
257469 2025-05-31 16:47:50 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:21:55.953 -15:58:59.41 2025-05-25 03:17:26.304 18.739 orange-ATLAS 2 PSN ATLAS25ful ATLAS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493098 2025-05-25 03:17:26 2460820.63711 18.739 0.193 19.01 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
493097 2025-05-24 04:02:08 2460819.66815 19.14 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
256507 2025-05-24 18:37:39 GOTO_bot A. Kumar,K. Ackley,M. Dyer et al. GOTO GOTO 00:21:55.958 -15:58:59.25 2025-05-24 18:24:46.944 18.38 L-GOTO 2 Other GOTO25daw GOTO 2025TNSTR1935....1K N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491065 2025-05-24 18:24:47 2460820.267213 18.38 0.12 ABMag L-GOTO GOTO-S_GOTO-4 90
491064 2025-05-17 19:37:22 2460813.31761 19 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
198006 AT 2025alfn 1 14:08:43.760 +06:36:20.02 YSE Pan-STARRS Pan-STARRS PS25mqd PS1 - GPC1 Y Y 20.78 i-P1 2025-05-25 09:44:03.840 YSE_Bot1 N 2026TNSTR..27....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
285729 2026-01-04 20:38:11 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:08:43.760 +06:36:20.02 2025-05-25 09:44:03.840 20.78 i-P1 1 PSN PS25mqd Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547070 2025-05-25 09:44:04 2460820.9056 20.78 0.29 20.7 ABMag i-P1 PS1_GPC1 27 Robot
198005 AT 2025alfm 1 14:15:02.077 +52:44:55.87 YSE Pan-STARRS Pan-STARRS PS25mqc PS2 - GPC2 Y Y 20.27 i-P1 2025-05-25 10:01:50.016 YSE_Bot1 N 2026TNSTR..27....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
285728 2026-01-04 20:37:41 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:15:02.077 +52:44:55.87 2025-05-25 10:01:50.016 20.27 i-P1 1 PSN PS25mqc Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547069 2025-05-25 10:01:50 2460820.91794 20.27 0.23 20.7 ABMag i-P1 PS2_GPC2 27 Robot
198002 AT 2025alfj 1 13:39:07.505 +28:43:02.36 YSE Pan-STARRS Pan-STARRS PS25mpz PS1 - GPC1 Y Y 20.61 g-P1 2025-05-26 08:51:59.616 YSE_Bot1 N 2026TNSTR..27....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
285725 2026-01-04 20:34:54 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 13:39:07.505 +28:43:02.36 2025-05-26 08:51:59.616 20.61 g-P1 1 PSN PS25mpz Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547066 2025-05-26 08:52:00 2460821.86944 20.61 0.22 21 ABMag g-P1 PS1_GPC1 27 Robot
180549 AT 2025mbx 3 14:32:45.330 +36:21:28.15 ATLAS, ALeRCE, Pan-STARRS ATLAS, ZTF, Pan-STARRS ATLAS, Pan-STARRS, ZTF ATLAS25foz ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam, PS1 - GPC1 Y Y 19.237 cyan-ATLAS 2025-05-26 09:30:28.224 ATLAS_Bot1 N 2025TNSTR1967....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
284675 2025-12-31 00:41:21 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:32:45.330 +36:21:28.15 2025-07-04 06:47:13.056 20.71 w-P1 1 PSN PS25lir Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545922 2025-07-04 06:47:13 2460860.78279 20.71 0.1 22 ABMag w-P1 PS1_GPC1 45 Robot
257026 2025-05-27 20:46:03 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 14:32:45.335 +36:21:28.21 2025-05-27 07:43:35.003 19.5854 g-ZTF 2 PSN SDSS J143245.37+362129.6 ZTF25aasbjsx ZTF Early SN candidate (g-rise > 0.55+-0.07 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/ZTF25aasbjsx N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492115 2025-05-27 07:43:35 2460822.8219329 19.5854 0.144141 20.6787 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
492114 2025-05-25 08:13:28 2460820.8426852 20.6798 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
256853 2025-05-26 22:00:46 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:32:45.367 +36:21:28.17 2025-05-26 09:30:28.224 19.237 cyan-ATLAS 2 PSN ATLAS25foz ATLAS 2025TNSTR1967....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491752 2025-05-26 09:30:28 2460821.89616 19.237 0.159 19.51 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
491751 2025-05-25 09:35:03 2460820.89934 19.61 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
198004 AT 2025alfl 1 16:30:12.107 +38:08:41.25 YSE Pan-STARRS Pan-STARRS PS25mqb PS2 - GPC2 Y Y 20.77 g-P1 2025-05-26 09:59:41.280 YSE_Bot1 N 2026TNSTR..27....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
285727 2026-01-04 20:37:03 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 16:30:12.107 +38:08:41.25 2025-05-26 09:59:41.280 20.77 g-P1 1 PSN PS25mqb Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547068 2025-05-26 09:59:41 2460821.91645 20.77 0.19 21 ABMag g-P1 PS2_GPC2 27 Robot
198007 AT 2025alfo 1 17:12:48.714 +32:09:24.82 YSE Pan-STARRS Pan-STARRS PS25mqe PS2 - GPC2 Y Y 20.71 r-P1 2025-05-26 10:06:35.136 YSE_Bot1 N 2026TNSTR..27....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
285730 2026-01-04 20:39:04 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 17:12:48.714 +32:09:24.82 2025-05-26 10:06:35.136 20.71 r-P1 1 PSN PS25mqe Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547071 2025-05-26 10:06:35 2460821.92124 20.71 0.11 20.6 ABMag r-P1 PS2_GPC2 27 Robot
198003 AT 2025alfk 1 17:38:05.731 +35:37:10.79 YSE Pan-STARRS Pan-STARRS PS25mqa PS2 - GPC2 Y Y 21.21 r-P1 2025-05-26 10:09:46.080 YSE_Bot1 N 2026TNSTR..27....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
285726 2026-01-04 20:36:38 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 17:38:05.731 +35:37:10.79 2025-05-26 10:09:46.080 21.21 r-P1 1 PSN PS25mqa Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547067 2025-05-26 10:09:46 2460821.92345 21.21 0.18 20.6 ABMag r-P1 PS2_GPC2 27 Robot
198008 AT 2025alfp 1 14:27:58.966 +13:01:25.63 YSE Pan-STARRS Pan-STARRS PS25mqf PS2 - GPC2 Y Y 21.36 g-P1 2025-05-27 06:25:35.328 YSE_Bot1 N 2026TNSTR..27....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
285731 2026-01-04 20:40:33 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 14:27:58.966 +13:01:25.63 2025-05-27 06:25:35.328 21.36 g-P1 1 PSN PS25mqf Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547072 2025-05-27 06:25:35 2460822.76777 21.36 0.27 21 ABMag g-P1 PS2_GPC2 27 Robot
196498 AT 2025ajao 1 22:06:40.014 +11:37:51.46 Pan-STARRS Pan-STARRS Pan-STARRS PS25jhq PS2 - GPC2 Y Y 20.76 w-P1 2025-05-27 13:10:35.328 PS1_Bot1 N 2025TNSTR5197....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
283069 2025-12-28 18:22:35 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:06:40.014 +11:37:51.46 2025-05-27 13:10:35.328 20.76 w-P1 1 PSN PS25jhq Pan-STARRS 2025TNSTR5197....1C N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544083 2025-05-27 13:10:35 2460823.04902 20.76 0.15 22 ABMag w-P1 PS2_GPC2 45 Robot
180729 AT 2025mit 3 14:16:46.575 +40:42:23.87 ATLAS, ZTF, Pan-STARRS ATLAS, ZTF, Pan-STARRS ATLAS, Pan-STARRS, ZTF ATLAS25fqp ATLAS-HKO - ATLAS-02, ATLAS-MLO - ATLAS-01, P48 - ZTF-Cam, PS1 - GPC1 Y Y 19.188 cyan-ATLAS 2025-05-28 09:00:19.872 ATLAS_Bot1 N 2025TNSTR2014....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
283554 2025-12-29 15:35:33 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:16:46.575 +40:42:23.87 2025-07-04 06:43:29.280 21.03 w-P1 1 PSN PS25jxc Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544672 2025-07-04 06:43:29 2460860.7802 21.03 0.15 22 ABMag w-P1 PS1_GPC1 45 Robot
258725 2025-06-16 08:05:04 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 14:16:46.603 +40:42:24.02 2025-05-22 07:21:05.002 21.114 g-ZTF 3 PSN ZTF25aavhptj ZTF N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
495459 2025-06-16 07:27:40 2460842.8108796 19.7633 0.174129 ABMag r-ZTF P48_ZTF-Cam
495458 2025-05-22 07:21:05 2460817.8063079 21.114 0.188051 ABMag g-ZTF P48_ZTF-Cam
495457 2025-05-22 07:20:24 2460817.8058333 20.5982 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
257136 2025-05-29 00:17:07 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 14:16:46.594 +40:42:23.54 2025-05-28 09:00:19.872 19.188 cyan-ATLAS 2 PSN ATLAS25fqp ATLAS 2025TNSTR2014....1T N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492396 2025-05-28 09:00:20 2460823.87523 19.188 0.133 19.63 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
492395 2025-05-26 09:29:03 2460821.89517 19.62 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
198009 AT 2025alfq 1 15:15:42.230 +10:16:38.58 YSE Pan-STARRS Pan-STARRS PS25mqg PS1 - GPC1 Y Y 20.96 r-P1 2025-05-28 11:41:02.112 YSE_Bot1 N 2026TNSTR..27....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
285732 2026-01-04 20:44:23 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 15:15:42.230 +10:16:38.58 2025-05-28 11:41:02.112 20.96 r-P1 1 PSN PS25mqg Pan-STARRS 2026TNSTR..27....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547073 2025-05-28 11:41:02 2460823.98683 20.96 0.21 20.6 ABMag r-P1 PS1_GPC1 27 Robot
180717 AT 2025mii 5 22:38:41.860 +00:13:00.38 YSE, GOTO, Pan-STARRS, GW-MMADS, Rubin Pan-STARRS, GOTO, GW-MMADS, Rubin GOTO, GW-MMADS, Pan-STARRS, Rubin PS25cyq CTIO-4m - DECAM, GOTO-S - GOTO-4, PS1 - GPC1, PS2 - GPC2, Rubin - LSSTCam Y Y 19.81 r-P1 2025-05-28 14:12:51.264 YSE_Bot1 N 2025TNSTR2005....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
282526 2025-12-27 17:36:52 MMA_Bot S. Anand,on behalf of NSF-DOE Vera C. Rubin Observatory et al. Rubin Rubin 22:38:41.860 +00:13:00.38 2025-11-15 02:34:22.761 21.51 g-LSST 6 PSN Rubin N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
543099 2025-11-22 01:57:48 2461001.5818104 21.47 0.02 ABMag g-LSST Rubin_LSSTCam
543101 2025-11-20 02:19:34 2460999.5969238 21.15 0.04 ABMag i-LSST Rubin_LSSTCam
543096 2025-11-20 01:19:06 2460999.5549255 21.51 0.02 ABMag g-LSST Rubin_LSSTCam
543100 2025-11-17 03:39:03 2460996.6521178 20.98 0.04 ABMag i-LSST Rubin_LSSTCam
543098 2025-11-17 01:58:00 2460996.5819486 21.48 0.03 ABMag g-LSST Rubin_LSSTCam
543097 2025-11-15 02:34:23 2460994.6072079 21.52 0.02 ABMag g-LSST Rubin_LSSTCam
276872 2025-11-15 21:59:34 GW-MMADS_bot Xander J. Hall (CMU),Tomás Cabrera (CMU),Lei Hu (CMU) et al. GW-MMADS GW-MMADS 22:38:41.848 +00:13:00.52 2025-11-14 00:39:29.088 21.2929 g-Sloan 1 PSN A202511142238418p001301 GW-MMADS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
531235 2025-11-14 00:39:29 2460993.5274229 21.2929 0.0389953 ABMag g-Sloan CTIO-4m_DECAM
267215 2025-08-23 08:37:00 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:38:41.856 +00:13:00.49 2025-06-06 13:25:32.160 19.64 w-P1 1 PSN PS25cyq Pan-STARRS N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
511530 2025-06-06 13:25:32 2460833.0594 19.64 0.07 22 ABMag w-P1 PS1_GPC1 45 Robot
259882 2025-06-24 09:11:05 GOTO_bot A. Kumar,J. Lyman,K. Ackley et al. GOTO GOTO 22:38:41.862 +00:13:00.60 2025-06-06 17:47:44.736 19.55 L-GOTO 2 Other GOTO25ech GOTO N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
497838 2025-06-06 17:47:45 2460833.241489 19.55 0.2 ABMag L-GOTO GOTO-S_GOTO-4 135
497837 2025-05-24 17:43:19 2460820.238421 19.4 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
257095 2025-05-28 18:50:47 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 22:38:41.869 +00:13:00.37 2025-05-28 14:12:51.264 19.81 r-P1 1 PSN PS25cyq Pan-STARRS 2025TNSTR2005....1J N
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492319 2025-05-28 14:12:51 2460824.09226 19.81 0.16 20.6 ABMag r-P1 PS2_GPC2 27 Robot