RA/DEC (2000)
01:10:51.241 -31:09:58.37
17.713504 -31.166214
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-06-29 17:15:31.968
TNS AT
Y
Public
Y
Discovery Mag
19.08
Filter
L-GOTO
Reporter/s
A. Kumar, G. Ramsay, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, B. Godson, T. Killestein, D. O'Neill, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG2_BlackGEM-Cam2_BG-q
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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 2025-06-20 19:44:44 - 2025-06-29 17:15:32 2460847.322734 - 2460856.219118 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499417 2025-06-29 17:15:32 2460856.219118 19.08 0.11 ABMag L-GOTO GOTO-S_GOTO-3 180
499416 2025-06-20 19:44:44 2460847.322734 20.2 ABMag L-GOTO GOTO-S_GOTO-3 360 [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2025-06-30 02:28:08 - 2025-06-30 02:28:08 2460856.60287 - 2460856.60287 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499797 2025-06-30 02:28:08 2460856.60287 18.741 0.091 19.68 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-06-20 10:11:20 - 2025-06-20 10:11:20 2460846.924537 - 2460846.924537 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585649 2025-06-20 10:11:20 2460846.924537 20.19 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-06-21 10:37:02 - 2025-06-21 10:37:02 2460847.9423843 - 2460847.9423843 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585650 2025-06-21 10:37:02 2460847.9423843 19.93 0.16 20.08 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-06-28 14:50:00 - 2025-06-28 14:50:00 2460855.11806 - 2460855.11806 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499796 2025-06-28 14:50:00 2460855.11806 18.32 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
305389 2026-05-27 13:46:06 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 01:10:51.241 -31:09:58.37 2025-06-21 10:37:02.000 19.93 BG-q-BlackGem PSN BGEM J011051.24-310958.4 BlackGEM N
260849 2025-07-01 07:49:41 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 01:10:51.239 -31:09:58.01 2025-06-30 02:28:07.968 18.741 cyan-ATLAS PSN ATLAS25gsx ATLAS N
260587 2025-06-30 06:51:11 GOTO_bot A. Kumar, G. Ramsay, K. Ackley et al. GOTO GOTO 01:10:51.211 -31:09:57.96 2025-06-29 17:15:31.968 19.08 L-GOTO Other GOTO25ena GOTO 2025TNSTR2489....1K N
No Data

Comments

TNS
System

Wed, 05/27/2026 - 13:46

Object coordinates updated

Object coordinates updated according to AT-report 305389 of Group BlackGEM
Previous RA, DEC: 01:10:51.239, -31:09:58.01 (17.7134942857, -31.1661128571)
Updated RA, DEC: 01:10:51.241, -31:09:58.37 (17.713504, -31.166214)

TNS
System

Tue, 07/01/2025 - 07:49

Object coordinates updated

Object coordinates updated according to AT-report 260849 of Group ATLAS
Previous RA, DEC: 01:10:51.211, -31:09:57.96 (17.71338, -31.166099)
Updated RA, DEC: 01:10:51.239, -31:09:58.01 (17.7134942857, -31.1661128571)