RA/DEC (2000)
00:31:26.315 -47:28:54.42
7.859646 -47.481783
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-10-30 11:50:02.112
TNS AT
Y
Public
Y
Discovery Mag
19.46
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
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG2_BlackGEM-Cam2_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 2025-10-25 11:57:09 - 2025-10-30 11:50:02 2460973.998023 - 2460978.993075 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
531017 2025-10-30 11:50:02 2460978.993075 19.46 0.15 ABMag L-GOTO GOTO-S_GOTO-4 360
531016 2025-10-25 11:57:09 2460973.998023 18.5 ABMag L-GOTO GOTO-S_GOTO-4 135 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-10-18 00:25:52 - 2025-10-18 00:25:52 2460966.517963 - 2460966.517963 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
587129 2025-10-18 00:25:52 2460966.517963 20.89 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-11-16 02:57:58 - 2025-11-16 02:57:58 2460995.623588 - 2460995.623588 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
587130 2025-11-16 02:57:58 2460995.623588 19.41 0.1 20.32 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
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
306129 2026-05-27 16:30:24 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 00:31:26.315 -47:28:54.42 2025-11-16 02:57:58.000 19.41 BG-q-BlackGem PSN BGEM J003126.31-472854.4 BlackGEM N
276725 2025-11-14 14:23:32 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 00:31:26.269 -47:28:54.66 2025-10-30 11:50:02.112 19.46 L-GOTO Other GOTO25jyy GOTO 2025TNSTR4575....1O N
No Data

Comments

TNS
System

Wed, 05/27/2026 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 306129 of Group BlackGEM
Previous RA, DEC: 00:31:26.269, -47:28:54.66 (7.859455, -47.48185)
Updated RA, DEC: 00:31:26.315, -47:28:54.42 (7.859646, -47.481783)