RA/DEC (2000)
20:31:27.774 -01:49:10.89
307.8657239 -1.819691
Type
---
Redshift
Related AstroNotes: 2024-83
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-03-19 14:59:57.408
TNS AT
Y
Public
Y
Discovery Mag
16.963
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)

Light curves

 BG2_BlackGEM-Cam2_BG-i
 ML1_MeerLICHT-Cam_BG-i
 P48_ZTF-Cam_r
 ATLAS-MLO_ATLAS-01_orange
 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
BG-i-BlackGem BG2_BlackGEM-Cam2 2024-04-28 10:04:17 - 2024-04-28 10:04:17 2460428.9196412 - 2460428.9196412 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463661 2024-04-28 10:04:17 2460428.9196412 18.37 0.11 19.34 ABMag BG-i-BlackGem BG2_BlackGEM-Cam2 60 robotic
BG-i-BlackGem ML1_MeerLICHT-Cam 2023-08-28 18:58:25 - 2023-08-28 18:58:25 2460185.2905671 - 2460185.2905671 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
463660 2023-08-28 18:58:25 2460185.2905671 19.8 ABMag BG-i-BlackGem ML1_MeerLICHT-Cam 60 robotic [Last non detection]
r-ZTF P48_ZTF-Cam 2024-03-05 13:01:39 - 2024-04-07 11:41:10 2460375.0428125 - 2460407.9869213 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
401101 2024-04-07 11:41:10 2460407.9869213 17.4338 0.048364 ABMag r-ZTF P48_ZTF-Cam
401100 2024-03-05 13:01:39 2460375.0428125 19.1381 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2023-12-12 05:13:19 - 2023-12-12 05:13:19 2460290.71758 - 2460290.71758 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
396470 2023-12-12 05:13:19 2460290.71758 19.1 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-03-19 14:59:57 - 2024-03-19 14:59:57 2460389.12497 - 2460389.12497 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
396471 2024-03-19 14:59:57 2460389.12497 16.963 0.035 18.99 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 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
241836 2025-01-20 15:03:17 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 20:31:27.795 -01:49:11.47 2024-04-28 10:04:17.000 18.37 BG-i-BlackGem PSN BGEM J203127.79-014911.4 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2024ese_atrep_241836_BlackGEM.pdf Finding Chart 2025-01-20 15:03:19 BlackGEM_Bot1
207733 2024-04-14 11:22:34 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 20:31:27.774 -01:49:10.89 2024-04-07 11:41:10.000 17.4338 r-ZTF PSN ZTF24aaiakxd ZTF N
205684 2024-03-20 08:13:23 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 20:31:27.768 -01:49:10.79 2024-03-19 14:59:57.408 16.963 orange-ATLAS PSN ATLAS24egd ATLAS 2024TNSTR.752....1T N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 207733 of Group ZTF
Previous RA, DEC: 20:31:27.768, -01:49:10.79 (307.86569875, -1.8196625)
Updated RA, DEC: 20:31:27.774, -01:49:10.89 (307.8657239, -1.819691)