RA/DEC (2000)
10:51:41.609 -17:05:20.41
162.923371 -17.089003
Type
---
Redshift
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-05-04 20:14:39.264
TNS AT
Y
Public
Y
Discovery Mag
18.641
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)

Light curves

 GOTO-S_GOTO-3_L
 GOTO-N_GOTO-2_L
 ATLAS-STH_ATLAS-03_orange
 BG4_BlackGEM-Cam4_BG-q
 BG3_BlackGEM-Cam3_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 2025-04-14 11:26:55 - 2025-04-14 11:26:55 2460779.977032 - 2460779.977032 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488590 2025-04-14 11:26:55 2460779.977032 19.3 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-05-16 21:19:54 - 2025-05-16 21:19:54 2460812.388823 - 2460812.388823 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488591 2025-05-16 21:19:54 2460812.388823 18.62 0.1 ABMag L-GOTO GOTO-N_GOTO-2 180
orange-ATLAS ATLAS-STH_ATLAS-03 2025-05-03 20:24:05 - 2025-05-04 20:14:39 2460799.35006 - 2460800.34351 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
486774 2025-05-04 20:14:39 2460800.34351 18.641 0.169 18.86 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
486773 2025-05-03 20:24:05 2460799.35006 19.36 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-04-15 00:59:51 - 2025-04-15 00:59:51 2460780.5415625 - 2460780.5415625 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488066 2025-04-15 00:59:51 2460780.5415625 20.06 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-05-13 00:08:58 - 2025-05-13 00:08:58 2460808.5062269 - 2460808.5062269 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488067 2025-05-13 00:08:58 2460808.5062269 18.31 0.06 19.91 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 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
255175 2025-05-16 22:27:17 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 10:51:41.622 -17:05:20.08 2025-05-16 21:19:54.048 18.62 L-GOTO Other GOTO25cqx GOTO N
254930 2025-05-13 09:18:09 BlackGEM_Bot1 P. Groot, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 10:51:41.609 -17:05:20.41 2025-05-13 00:08:58.000 18.31 BG-q-BlackGem PSN BGEM J105141.61-170520.4 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025jss_atrep_254930_BlackGEM.pdf Finding Chart 2025-05-13 09:18:11 BlackGEM_Bot1
254073 2025-05-05 13:53:49 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 10:51:41.603 -17:05:20.72 2025-05-04 20:14:39.264 18.641 orange-ATLAS PSN ATLAS25err ATLAS 2025TNSTR1673....1T N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 254930 of Group BlackGEM
Previous RA, DEC: 10:51:41.603, -17:05:20.72 (162.923346667, -17.08909)
Updated RA, DEC: 10:51:41.609, -17:05:20.41 (162.923371, -17.089003)