RA/DEC (2000)
23:53:49.511 -41:15:54.04
358.456296 -41.265011
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-11-14 10:19:37.920
TNS AT
Y
Public
Y
Discovery Mag
19.4
Filter
L-GOTO
Reporter/s
K. Ackley, D. O'Neill, 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
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌ML1_MeerLICHT-Cam_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 2025-10-31 12:10:13 - 2025-11-14 10:19:38 2460980.007096 - 2460993.930296 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
531428 2025-11-14 10:19:38 2460993.930296 19.4 0.12 ABMag L-GOTO GOTO-S_GOTO-3 360
531427 2025-10-31 12:10:13 2460980.007096 19.2 ABMag L-GOTO GOTO-S_GOTO-3 360 [Last non detection]
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-11-18 02:26:21 - 2025-11-19 01:58:17 2460997.60163 - 2460998.58214 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532456 2025-11-19 01:58:17 2460998.58214 19.307 0.196 19.32 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
532455 2025-11-18 02:26:21 2460997.60163 17.5 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-11-16 02:56:32 - 2025-11-16 02:56:32 2460995.6225926 - 2460995.6225926 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
531533 2025-11-16 02:56:32 2460995.6225926 19.56 0.1 20.78 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
BG-q-BlackGem ML1_MeerLICHT-Cam 2019-08-14 00:57:21 - 2019-08-14 00:57:21 2458709.5398264 - 2458709.5398264 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
531532 2019-08-14 00:57:21 2458709.5398264 21.03 ABMag BG-q-BlackGem ML1_MeerLICHT-Cam 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
277615 2025-11-19 09:50:37 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 23:53:49.490 -41:15:53.97 2025-11-19 01:58:16.896 19.307 cyan-ATLAS PSN ATLAS25one ATLAS N
277112 2025-11-16 20:52:08 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 23:53:49.511 -41:15:54.04 2025-11-16 02:56:32.000 19.56 BG-q-BlackGem PSN BGEM J235349.51-411554.0 BlackGEM N
277043 2025-11-16 12:58:34 GOTO_bot K. Ackley, D. O'Neill, M. Dyer et al. GOTO GOTO 23:53:49.498 -41:15:53.65 2025-11-14 10:19:37.920 19.4 L-GOTO Other GOTO25jzv GOTO 2025TNSTR4600....1A N
No Data

Comments

TNS
System

Sun, 11/16/2025 - 20:52

Object coordinates updated

Object coordinates updated according to AT-report 277112 of Group BlackGEM
Previous RA, DEC: 23:53:49.498, -41:15:53.65 (358.456243, -41.264904)
Updated RA, DEC: 23:53:49.511, -41:15:54.04 (358.456296, -41.265011)