RA/DEC (2000)
02:55:46.183 -00:50:25.82
43.9424286869 -0.840505792541
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-11-09 13:13:07.392
TNS AT
Y
Public
Y
Discovery Mag
19.92
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
 ▌GOTO-N_GOTO-1_L
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌PS1_GPC1_i
   
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 2025-11-09 13:13:07 - 2025-11-09 13:13:07 2460989.050783 - 2460989.050783 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
531121 2025-11-09 13:13:07 2460989.050783 19.92 0.19 ABMag L-GOTO GOTO-S_GOTO-3 180
L-GOTO GOTO-N_GOTO-1 2025-11-07 23:51:16 - 2025-11-07 23:51:16 2460987.493932 - 2460987.493932 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
531120 2025-11-07 23:51:16 2460987.493932 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-11-11 01:43:52 - 2025-11-12 04:51:34 2460990.5721296 - 2460991.7024769 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
587184 2025-11-12 04:51:34 2460991.7024769 19.96 0.11 20.7 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
587183 2025-11-11 01:43:52 2460990.5721296 19.98 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
i-P1 PS1_GPC1 2025-11-07 10:18:19 - 2025-11-07 10:18:19 2460986.92939 - 2460986.92939 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544658 2025-11-07 10:18:19 2460986.92939 19.68 0.15 20.7 ABMag i-P1 PS1_GPC1 45 Robot
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
306156 2026-05-27 16:40:26 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 02:55:46.180 -00:50:25.82 2025-11-12 04:51:34.000 19.96 BG-q-BlackGem PSN BGEM J025546.18-005025.8 BlackGEM N
283540 2025-12-29 15:31:47 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 02:55:46.183 -00:50:25.82 2025-11-07 10:18:19.296 19.68 i-P1 PSN PS25jwo Pan-STARRS N
276805 2025-11-15 08:21:44 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 02:55:46.189 -00:50:25.62 2025-11-09 13:13:07.392 19.92 L-GOTO Other GOTO25kcn GOTO 2025TNSTR4588....1O N
No Data

Comments

TNS
System

Mon, 12/29/2025 - 15:31

Object coordinates updated

Object coordinates updated according to AT-report 283540 of Group Pan-STARRS
Previous RA, DEC: 02:55:46.189, -00:50:25.62 (43.942456, -0.840451)
Updated RA, DEC: 02:55:46.183, -00:50:25.82 (43.9424286869, -0.840505792541)