RA/DEC (2000)
13:38:51.834 -02:41:14.32
204.715975686 -2.687311195
Type
---
Redshift
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2025-01-25 08:42:37.000
TNS AT
Y
Public
Y
Discovery Mag
19.77
Filter
BG-q-BlackGem
Reporter/s
F. Stoppa, H. Tranin, D. Pieterse, G. Ramsay, S. Faris, P. Groot, P. Vreeswijk, N. Blagorodnova, J. van Roestel, H. Wichern, S. Scaringi

Light curves

 PS2_GPC2_w
 ATLAS-CHL_ATLAS-04_cyan
 ATLAS-STH_ATLAS-03_orange
 BG4_BlackGEM-Cam4_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 2025-01-24 14:32:41 - 2025-01-24 14:32:41 2460700.10603 - 2460700.10603 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485218 2025-01-24 14:32:41 2460700.10603 19.85 0.08 22 ABMag w-P1 PS2_GPC2 45 Robot
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-02-01 07:28:50 - 2025-02-01 07:28:50 2460707.81169 - 2460707.81169 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465993 2025-02-01 07:28:50 2460707.81169 18.96 0.132 19.36 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-01-30 02:06:33 - 2025-01-30 02:06:33 2460705.58788 - 2460705.58788 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465992 2025-01-30 02:06:33 2460705.58788 19.5 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2024-04-27 04:47:15 - 2025-01-25 08:42:37 2460427.6994792 - 2460700.8629282 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464548 2025-01-25 08:42:37 2460700.8629282 19.77 0.12 21.05 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
464547 2024-04-27 04:47:15 2460427.6994792 19.78 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 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
253228 2025-04-30 23:14:43 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:38:51.834 -02:41:14.32 2025-01-24 14:32:40.992 19.85 w-P1 PSN PS25byt Pan-STARRS N
243114 2025-02-01 13:51:44 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 13:38:51.844 -02:41:14.03 2025-02-01 07:28:50.016 18.96 cyan-ATLAS PSN ATLAS25bfe ATLAS N
242397 2025-01-25 15:55:02 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 13:38:51.842 -02:41:14.46 2025-01-25 08:42:37.000 19.77 BG-q-BlackGem PSN BGEM J133851.84-024114.4 BlackGEM 2025TNSTR.341....1S N
Related files
File Comments Last Modified (UT) Modified By
tns_2025aer_atrep_242397_BlackGEM.pdf Finding Chart 2025-01-25 15:55:06 BlackGEM_Bot1
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 253228 of Group Pan-STARRS
Previous RA, DEC: 13:38:51.842, -02:41:14.46 (204.716008, -2.68735)
Updated RA, DEC: 13:38:51.834, -02:41:14.32 (204.715975686, -2.687311195)