RA/DEC (2000)
02:40:10.510 -13:05:28.79
40.0437929438 -13.0913304835
Type
---
Redshift
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2025-07-02 09:14:47.000
TNS AT
Y
Public
Y
Discovery Mag
19.61
Filter
BG-q-BlackGem
Reporter/s
H. Tranin, F. Stoppa, D. Pieterse, G. Ramsay, S. Faris, P. Groot, P. Vreeswijk, N. Blagorodnova, J. van Roestel, H. Wichern, S. Scaringi

Light curves

 BG3_BlackGEM-Cam3_BG-q
 PS1_GPC1_w
   
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-q-BlackGem BG3_BlackGEM-Cam3 2025-06-23 09:47:02 - 2025-07-02 09:14:47 2460849.907662 - 2460858.8852662 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
504788 2025-07-02 09:14:47 2460858.8852662 19.61 0.12 20.4 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
504787 2025-06-23 09:47:02 2460849.907662 20.1 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
w-P1 PS1_GPC1 2025-08-18 14:19:08 - 2025-08-18 14:19:08 2460906.09662 - 2460906.09662 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
516529 2025-08-18 14:19:08 2460906.09662 21.39 0.15 22 ABMag w-P1 PS1_GPC1 45 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
269751 2025-09-11 15:37:17 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 02:40:10.510 -13:05:28.79 2025-08-18 14:19:07.968 21.39 w-P1 PSN PS25hlb Pan-STARRS N
263662 2025-07-25 09:02:32 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 02:40:10.495 -13:05:28.64 2025-07-02 09:14:47.000 19.61 BG-q-BlackGem PSN BGEM J024010.49-130528.6 BlackGEM 2025TNSTR2887....1T N
Related files
File Comments Last Modified (UT) Modified By
tns_2025scc_atrep_263662_BlackGEM.pdf Finding Chart 2025-07-25 09:02:38 BlackGEM_Bot1
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 269751 of Group Pan-STARRS
Previous RA, DEC: 02:40:10.495, -13:05:28.64 (40.043729, -13.091289)
Updated RA, DEC: 02:40:10.510, -13:05:28.79 (40.0437929438, -13.0913304835)