RA/DEC (2000)
00:12:39.580 -38:43:55.77
3.16491735266 -38.7321585011
Type
---
Redshift
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2025-07-02 07:09:07.000
TNS AT
Y
Public
Y
Discovery Mag
19.56
Filter
BG-q-BlackGem
Reporter/s
J. A. Paice, 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

 PS2_GPC2_w
 BG2_BlackGEM-Cam2_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
w-P1 PS2_GPC2 2025-07-27 13:55:00 - 2025-07-27 13:55:00 2460884.07986 - 2460884.07986 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546181 2025-07-27 13:55:00 2460884.07986 20.63 0.14 22 ABMag w-P1 PS2_GPC2 45 Robot
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-06-22 10:16:57 - 2025-07-02 07:09:07 2460848.9284375 - 2460858.7979977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
500534 2025-07-02 07:09:07 2460858.7979977 19.56 0.16 20.23 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
500533 2025-06-22 10:16:57 2460848.9284375 20.6 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 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
284897 2025-12-31 13:11:15 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:12:39.580 -38:43:55.77 2025-07-27 13:54:59.904 20.63 w-P1 PSN PS25lpk Pan-STARRS N
261357 2025-07-03 11:36:03 BlackGEM_Bot1 J. A. Paice, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 00:12:39.596 -38:43:55.95 2025-07-02 07:09:07.000 19.56 BG-q-BlackGem PSN BGEM J001239.59-384355.9 BlackGEM 2025TNSTR2535....1P N
Related files
File Comments Last Modified (UT) Modified By
tns_2025qeb_atrep_261357_BlackGEM.pdf Finding Chart 2025-07-03 11:36:05 BlackGEM_Bot1
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 284897 of Group Pan-STARRS
Previous RA, DEC: 00:12:39.596, -38:43:55.95 (3.164983, -38.732208)
Updated RA, DEC: 00:12:39.580, -38:43:55.77 (3.16491735266, -38.7321585011)