RA/DEC (2000)
08:24:54.851 -14:26:50.46
126.228547539 -14.4473511601
Type
---
Redshift
Discovery Report
Related AstroNotes: 2025-323
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-10-26 16:55:33.600
TNS AT
Y
Public
Y
Discovery Mag
19.71
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-3_L
 ▌PS2_GPC2_r
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2025-10-23 17:26:39 - 2025-10-26 16:55:34 2460972.226836 - 2460975.205252 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527182 2025-10-26 16:55:34 2460975.205252 19.71 0.14 ABMag L-GOTO GOTO-S_GOTO-3 360
527181 2025-10-23 17:26:39 2460972.226836 19.4 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
r-P1 PS2_GPC2 2025-11-30 13:17:46 - 2025-11-30 13:17:46 2461010.054 - 2461010.054 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
535242 2025-11-30 13:17:46 2461010.054 20.23 0.29 20.6 ABMag r-P1 PS2_GPC2 27 Robot
cyan-ATLAS ATLAS-STH_ATLAS-03 2025-10-29 02:14:11 - 2025-10-31 01:35:16 2460977.59318 - 2460979.56616 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
528233 2025-10-31 01:35:16 2460979.56616 19.46 0.188 19.51 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
528232 2025-10-29 02:14:11 2460977.59318 19.42 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-21 12:30:57 - 2025-10-21 12:30:57 2460970.0214931 - 2460970.0214931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527269 2025-10-21 12:30:57 2460970.0214931 20.4055 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-10-22 12:02:32 - 2025-10-27 11:02:15 2460971.0017593 - 2460975.9598958 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527271 2025-10-27 11:02:15 2460975.9598958 19.5365 0.174843 ABMag g-ZTF P48_ZTF-Cam
527270 2025-10-22 12:02:32 2460971.0017593 20.6799 0.189601 ABMag g-ZTF P48_ZTF-Cam
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
278912 2025-11-30 19:02:58 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 08:24:54.851 -14:26:50.46 2025-11-30 13:17:45.600 20.23 r-P1 PSN PS25imw Pan-STARRS N
275403 2025-11-01 01:29:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 08:24:54.842 -14:26:50.40 2025-10-31 01:35:16.224 19.46 cyan-ATLAS PSN ATLAS25nnn ATLAS N
274969 2025-10-27 11:42:05 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 08:24:54.853 -14:26:50.50 2025-10-22 12:02:32.003 20.6799 g-ZTF PSN ZTF25acafwrq ZTF N
274932 2025-10-26 23:26:39 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 08:24:54.859 -14:26:50.63 2025-10-26 16:55:33.600 19.71 L-GOTO Other GOTO25jgk GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Jose Alberto da Silva Campos, Virgilio Gonano, Antonio Pasqua, Svetoslav Alexandrov, ERIC FABRIGAT 2025TNSTR4300....1O N
No Data

Comments

TNS
System

Sun, 11/30/2025 - 19:02

Object coordinates updated

Object coordinates updated according to AT-report 278912 of Group Pan-STARRS
Previous RA, DEC: 08:24:54.853, -14:26:50.50 (126.2285548, -14.4473615)
Updated RA, DEC: 08:24:54.851, -14:26:50.46 (126.228547539, -14.4473511601)

TNS
System

Mon, 10/27/2025 - 11:42

Object coordinates updated

Object coordinates updated according to AT-report 274969 of Group ZTF
Previous RA, DEC: 08:24:54.859, -14:26:50.63 (126.228578, -14.447398)
Updated RA, DEC: 08:24:54.853, -14:26:50.50 (126.2285548, -14.4473615)