RA/DEC (2000)
23:41:42.185 -29:07:41.84
355.425771809 -29.1282879996
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-10-20 11:24:14.688
TNS AT
Y
Public
Y
Discovery Mag
19.44
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-4_L
 ▌GOTO-N_GOTO-2_L
 ▌PS2_GPC2_w
 ▌BG4_BlackGEM-Cam4_BG-q
   
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-4 2025-10-20 11:24:15 - 2025-10-20 11:24:15 2460968.97517 - 2460968.97517 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525209 2025-10-20 11:24:15 2460968.97517 19.44 0.13 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-N_GOTO-2 2025-10-08 23:27:52 - 2025-10-08 23:27:52 2460957.477676 - 2460957.477676 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525208 2025-10-08 23:27:52 2460957.477676 18.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
w-P1 PS2_GPC2 2025-11-15 05:53:59 - 2025-11-15 05:53:59 2460994.74582 - 2460994.74582 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
554050 2025-11-15 05:53:59 2460994.74582 20.39 0.1 22 ABMag w-P1 PS2_GPC2 45 Robot
BG-q-BlackGem BG4_BlackGEM-Cam4 2023-06-14 08:26:35 - 2025-11-13 01:57:53 2460109.851794 - 2460992.5818634 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
587254 2025-11-13 01:57:53 2460992.5818634 20.46 0.14 20.81 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
587253 2023-06-14 08:26:35 2460109.851794 20.9 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
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
306191 2026-05-27 16:56:43 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 23:41:42.180 -29:07:41.95 2025-11-13 01:57:53.000 20.46 BG-q-BlackGem PSN BGEM J234142.18-290741.9 BlackGEM N
289053 2026-01-26 14:17:32 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 23:41:42.185 -29:07:41.84 2025-11-15 05:53:58.848 20.39 w-P1 PSN PS25mvo Pan-STARRS N
274067 2025-10-20 13:03:16 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 23:41:42.130 -29:07:41.95 2025-10-20 11:24:14.688 19.44 L-GOTO Other GOTO25itw GOTO 2025TNSTR4200....1O N
No Data

Comments

TNS
System

Mon, 01/26/2026 - 14:17

Object coordinates updated

Object coordinates updated according to AT-report 289053 of Group Pan-STARRS
Previous RA, DEC: 23:41:42.130, -29:07:41.95 (355.425543, -29.128319)
Updated RA, DEC: 23:41:42.185, -29:07:41.84 (355.425771809, -29.1282879996)