RA/DEC (2000)
21:39:19.823 -51:19:38.42
324.832596 -51.327339
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-04-28 08:47:54.240
TNS AT
Y
Public
Y
Discovery Mag
18.214
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden, C. R. Angus (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌ML1_MeerLICHT-Cam_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
orange-ATLAS ATLAS-CHL_ATLAS-04 2024-04-25 09:45:36 - 2024-04-28 08:47:54 2460425.90667 - 2460428.8666 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
402738 2024-04-28 08:47:54 2460428.8666 18.214 0.134 18.78 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
402737 2024-04-25 09:45:36 2460425.90667 18.78 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2024-04-19 09:51:53 - 2024-04-19 09:51:53 2460419.9110301 - 2460419.9110301 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463690 2024-04-19 09:51:53 2460419.9110301 19.51 0.09 21.19 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem ML1_MeerLICHT-Cam 2021-04-27 21:54:57 - 2021-04-27 21:54:57 2459332.4131597 - 2459332.4131597 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463689 2021-04-27 21:54:57 2459332.4131597 20.78 ABMag BG-q-BlackGem ML1_MeerLICHT-Cam 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
241851 2025-01-20 15:09:45 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 21:39:19.823 -51:19:38.42 2024-04-19 09:51:53.000 19.51 BG-q-BlackGem 1 PSN BGEM J213919.82-511938.4 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2024hka_atrep_241851_BlackGEM.pdf Finding Chart 2025-01-20 15:09:49 BlackGEM_Bot1
208615 2024-04-28 17:07:17 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:39:19.769 -51:19:38.01 2024-04-28 08:47:54.240 18.214 orange-ATLAS PSN ATLAS24gke ATLAS 2024TNSTR1244....1T N
No Data

Comments

TNS
System

Mon, 01/20/2025 - 15:09

Object coordinates updated

Object coordinates updated according to AT-report 241851 of Group BlackGEM
Previous RA, DEC: 21:39:19.769, -51:19:38.01 (324.832372, -51.327226)
Updated RA, DEC: 21:39:19.823, -51:19:38.42 (324.832596, -51.327339)