RA/DEC (2000)
22:30:06.946 -26:46:24.28
337.528943526 -26.7734112817
Type
---
Redshift
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-04-05 18:58:54.624
TNS AT
Y
Public
Y
Discovery Mag
16.76
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

Light curves

 GOTO-S_GOTO-4_L
 ATLAS-CHL_ATLAS-04_orange
 ATLAS-STH_ATLAS-03_cyan
 BG3_BlackGEM-Cam3_BG-u
 BG2_BlackGEM-Cam2_BG-u
 PS1_GPC1_w
   
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 2024-11-26 10:47:33 - 2025-04-05 18:58:55 2460640.949691 - 2460771.29091 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480962 2025-04-05 18:58:55 2460771.29091 16.76 0.02 ABMag L-GOTO GOTO-S_GOTO-4 180
480961 2024-11-26 10:47:33 2460640.949691 19.8 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-04-09 09:26:08 - 2025-04-09 09:26:08 2460774.89315 - 2460774.89315 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481680 2025-04-09 09:26:08 2460774.89315 16.651 0.04 18.75 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
cyan-ATLAS ATLAS-STH_ATLAS-03 2024-12-31 19:19:21 - 2024-12-31 19:19:21 2460676.3051 - 2460676.3051 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481679 2024-12-31 19:19:21 2460676.3051 19.07 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-u-BlackGem BG3_BlackGEM-Cam3 2024-10-19 02:13:05 - 2024-10-19 02:13:05 2460602.592419 - 2460602.592419 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482546 2024-10-19 02:13:05 2460602.592419 19.13 ABMag BG-u-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
BG-u-BlackGem BG2_BlackGEM-Cam2 2025-04-18 09:40:46 - 2025-04-18 09:40:46 2460783.9033102 - 2460783.9033102 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482547 2025-04-18 09:40:46 2460783.9033102 16.98 0.08 18.42 ABMag BG-u-BlackGem BG2_BlackGEM-Cam2 60 robotic
w-P1 PS1_GPC1 2025-07-27 13:18:04 - 2025-07-27 13:18:04 2460884.05421 - 2460884.05421 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544183 2025-07-27 13:18:04 2460884.05421 20.16 0.08 22 ABMag w-P1 PS1_GPC1 45 Robot
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
283169 2025-12-28 19:32:38 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:30:06.946 -26:46:24.28 2025-07-27 13:18:03.744 20.16 w-P1 PSN PS25jlh Pan-STARRS N
251839 2025-04-18 16:54:03 BlackGEM_Bot1 P. Groot, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 22:30:06.939 -26:46:24.77 2025-04-18 09:40:46.000 16.98 BG-u-BlackGem PSN BGEM J223006.93-264624.7 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025gvj_atrep_251839_BlackGEM.pdf Finding Chart 2025-04-18 16:54:06 BlackGEM_Bot1
251352 2025-04-10 06:43:38 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 22:30:06.932 -26:46:24.42 2025-04-09 09:26:08.160 16.651 orange-ATLAS PSN ATLAS25dsh ATLAS N
251029 2025-04-05 20:36:12 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 22:30:06.941 -26:46:24.55 2025-04-05 18:58:54.624 16.76 L-GOTO Other GOTO25brn GOTO 2025TNSTR1283....1O N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 283169 of Group Pan-STARRS
Previous RA, DEC: 22:30:06.939, -26:46:24.77 (337.528912, -26.773547)
Updated RA, DEC: 22:30:06.946, -26:46:24.28 (337.528943526, -26.7734112817)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 251839 of Group BlackGEM
Previous RA, DEC: 22:30:06.932, -26:46:24.42 (337.528883333, -26.7734488889)
Updated RA, DEC: 22:30:06.939, -26:46:24.77 (337.528912, -26.773547)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 251352 of Group ATLAS
Previous RA, DEC: 22:30:06.941, -26:46:24.55 (337.52892, -26.773486)
Updated RA, DEC: 22:30:06.932, -26:46:24.42 (337.528883333, -26.7734488889)