RA/DEC (2000)
14:59:31.357 -13:41:35.04
224.880654 -13.693067
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-05-07 11:55:43.392
TNS AT
Y
Public
Y
Discovery Mag
19.89
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, R. Starling, B. Gompertz, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-3_L
 ▌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-3 2026-05-05 11:45:16 - 2026-05-07 11:55:43 2461165.989771 - 2461167.997029 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
580720 2026-05-07 11:55:43 2461167.997029 19.89 0.16 ABMag L-GOTO GOTO-S_GOTO-3 180
580719 2026-05-05 11:45:16 2461165.989771 19.1 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2026-05-05 02:38:15 - 2026-05-19 02:06:17 2461165.6098958 - 2461179.5876968 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583871 2026-05-19 02:06:17 2461179.5876968 20.07 0.11 20.71 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
583870 2026-05-05 02:38:15 2461165.6098958 19.84 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
304544 2026-05-19 12:54:02 BlackGEM_Bot1 L. Landsberg, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 14:59:31.357 -13:41:35.04 2026-05-19 02:06:17.000 20.07 BG-q-BlackGem PSN BGEM J145931.36-134135.0 BlackGEM N
302838 2026-05-09 19:54:45 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 14:59:31.348 -13:41:34.55 2026-05-07 11:55:43.392 19.89 L-GOTO Other GOTO26elp GOTO 2026TNSTR2004....1O N
No Data

Comments

TNS
System

Tue, 05/19/2026 - 12:54

Object coordinates updated

Object coordinates updated according to AT-report 304544 of Group BlackGEM
Previous RA, DEC: 14:59:31.348, -13:41:34.55 (224.880615, -13.692931)
Updated RA, DEC: 14:59:31.357, -13:41:35.04 (224.880654, -13.693067)