RA/DEC (2000)
18:06:02.457 -01:17:44.20
271.510238 -1.295611
Type
---
Redshift
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-05-07 12:14:11.040
TNS AT
Y
Public
Y
Discovery Mag
18.872
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

 ATLAS-STH_ATLAS-03_cyan
 BG4_BlackGEM-Cam4_BG-q
 ATLAS-MLO_ATLAS-01_orange
   
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
cyan-ATLAS ATLAS-STH_ATLAS-03 2025-05-06 02:18:38 - 2025-05-06 02:18:38 2460801.59627 - 2460801.59627 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487400 2025-05-06 02:18:38 2460801.59627 19.4 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-04-22 06:52:20 - 2025-05-06 08:36:09 2460787.7863426 - 2460801.8584375 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489616 2025-05-06 08:36:09 2460801.8584375 19.11 0.06 20.93 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
489615 2025-04-22 06:52:20 2460787.7863426 20.73 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-05-07 12:14:11 - 2025-05-07 12:14:11 2460803.00985 - 2460803.00985 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487401 2025-05-07 12:14:11 2460803.00985 18.872 0.179 19.15 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 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
255723 2025-05-22 06:25:03 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 18:06:02.457 -01:17:44.20 2025-05-06 08:36:09.000 19.11 BG-q-BlackGem PSN BGEM J180602.45-011744.1 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025kea_atrep_255723_BlackGEM.pdf Finding Chart 2025-05-22 06:25:05 BlackGEM_Bot1
254561 2025-05-08 10:01:47 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 18:06:02.468 -01:17:44.14 2025-05-07 12:14:11.040 18.872 orange-ATLAS PSN ATLAS25ewl ATLAS 2025TNSTR1706....1T N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 255723 of Group BlackGEM
Previous RA, DEC: 18:06:02.468, -01:17:44.14 (271.510283333, -1.29559333333)
Updated RA, DEC: 18:06:02.457, -01:17:44.20 (271.510238, -1.295611)