RA/DEC (2000)
06:48:42.547 -27:17:16.01
102.177279 -27.287781
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-09-02 02:47:04.128
TNS AT
Y
Public
Y
Discovery Mag
18.397
Filter
cyan-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), M. R. Alarcón, J. Licandro, P. Nichita (IAC), 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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-4_L
 ▌ATLAS-STH_ATLAS-03_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌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-4 2025-08-22 18:46:20 - 2025-09-02 18:44:56 2460910.282178 - 2460921.281201 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517936 2025-09-02 18:44:56 2460921.281201 18.72 0.08 ABMag L-GOTO GOTO-S_GOTO-4 180
517935 2025-08-22 18:46:20 2460910.282178 20.2 ABMag L-GOTO GOTO-S_GOTO-4 360 [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2025-08-26 02:09:11 - 2025-08-26 02:09:11 2460913.58971 - 2460913.58971 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515111 2025-08-26 02:09:11 2460913.58971 19.34 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 110 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2025-09-02 02:47:04 - 2025-09-02 02:47:04 2460920.61602 - 2460920.61602 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515112 2025-09-02 02:47:04 2460920.61602 18.397 0.123 19.31 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-04-17 23:29:38 - 2025-09-24 09:21:41 2460783.478912 - 2460942.8900579 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
587164 2025-09-24 09:21:41 2460942.8900579 19.52 0.11 20.14 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
587163 2025-04-17 23:29:38 2460783.478912 20.54 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 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
306146 2026-05-27 16:36:49 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 06:48:42.547 -27:17:16.01 2025-09-24 09:21:41.000 19.52 BG-q-BlackGem PSN BGEM J064842.55-271716.0 BlackGEM N
270401 2025-09-17 07:04:24 GOTO_bot D. O'Neill, G. Ramsay, K. Ackley et al. GOTO GOTO 06:48:42.572 -27:17:15.56 2025-09-02 18:44:55.680 18.72 L-GOTO Other GOTO25gwq GOTO N
269073 2025-09-02 10:02:54 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 06:48:42.567 -27:17:16.03 2025-09-02 02:47:04.128 18.397 cyan-ATLAS PSN ATLAS25kxn ATLAS 2025TNSTR3514....1T N
No Data

Comments

TNS
System

Wed, 05/27/2026 - 16:36

Object coordinates updated

Object coordinates updated according to AT-report 306146 of Group BlackGEM
Previous RA, DEC: 06:48:42.567, -27:17:16.03 (102.17736375, -27.28778625)
Updated RA, DEC: 06:48:42.547, -27:17:16.01 (102.177279, -27.287781)