RA/DEC (2000)
00:44:51.854 -25:11:11.75
11.216058 -25.186597
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-12-15 19:25:28.704
TNS AT
Y
Public
Y
Discovery Mag
19.312
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland (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, P. J. Broda, A. J. Smith (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle, L. Eastman (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

 ▌ATLAS-STH_ATLAS-03_cyan
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌BG2_BlackGEM-Cam2_BG-q
 ▌ATLAS-HKO_ATLAS-02_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 2025-12-15 19:25:29 - 2025-12-15 19:25:29 2461025.30936 - 2461025.30936 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540444 2025-12-15 19:25:29 2461025.30936 19.312 0.145 19.65 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-12-17 01:18:09 - 2025-12-17 01:18:09 2461026.5542708 - 2461026.5542708 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542279 2025-12-17 01:18:09 2461026.5542708 20.85 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-12-24 01:04:21 - 2025-12-24 01:04:21 2461033.5446875 - 2461033.5446875 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
542280 2025-12-24 01:04:21 2461033.5446875 19.19 0.09 20.54 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-12-14 07:21:47 - 2025-12-14 07:21:47 2461023.80679 - 2461023.80679 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
540443 2025-12-14 07:21:47 2461023.80679 19.21 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
282143 2025-12-24 09:04:02 BlackGEM_Bot1 E. A. Zimmerman (WIS),H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 00:44:51.854 -25:11:11.75 2025-12-24 01:04:21.000 19.19 BG-q-BlackGem PSN BGEM J004451.85-251111.7 BlackGEM N
281324 2025-12-18 21:45:54 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 00:44:51.834 -25:11:11.77 2025-12-15 19:25:28.704 19.312 cyan-ATLAS PSN ATLAS25pwv ATLAS 2025TNSTR5032....1T N
No Data

Comments

TNS
System

Wed, 12/24/2025 - 09:04

Object coordinates updated

Object coordinates updated according to AT-report 282143 of Group BlackGEM
Previous RA, DEC: 00:44:51.834, -25:11:11.77 (11.2159766667, -25.1866033333)
Updated RA, DEC: 00:44:51.854, -25:11:11.75 (11.216058, -25.186597)