RA/DEC (2000)
01:00:45.961 -30:55:31.93
15.1915029664 -30.9255347466
Type
---
Redshift
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2025-08-12 06:03:37.000
TNS AT
Y
Public
Y
Discovery Mag
18.79
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

 ATLAS-TDO_ATLAS-05_wide
 GOTO-S_GOTO-4_L
 GOTO-N_GOTO-2_L
 ATLAS-STH_ATLAS-03_orange
 BG4_BlackGEM-Cam4_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
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-08-21 04:25:31 - 2025-08-21 04:25:31 2460908.68439 - 2460908.68439 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
512173 2025-08-21 04:25:31 2460908.68439 19.52 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-S_GOTO-4 2025-07-16 16:42:18 - 2025-07-16 16:42:18 2460873.196038 - 2460873.196038 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
509998 2025-07-16 16:42:18 2460873.196038 19.1 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-08-18 03:55:39 - 2025-08-18 03:55:39 2460905.663654 - 2460905.663654 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
509999 2025-08-18 03:55:39 2460905.663654 18.31 0.12 ABMag L-GOTO GOTO-N_GOTO-2 180
orange-ATLAS ATLAS-STH_ATLAS-03 2025-08-24 23:29:15 - 2025-08-24 23:29:15 2460912.47865 - 2460912.47865 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
512174 2025-08-24 23:29:15 2460912.47865 18.978 0.098 19.72 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 110 Robot
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-07-29 10:11:33 - 2025-08-12 06:03:37 2460885.9246875 - 2460899.7525116 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508275 2025-08-12 06:03:37 2460899.7525116 18.79 0.15 19.54 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
508274 2025-07-29 10:11:33 2460885.9246875 20.81 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
w-P1 PS1_GPC1 2025-08-15 12:32:45 - 2025-08-15 12:32:45 2460903.02274 - 2460903.02274 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
514267 2025-08-15 12:32:45 2460903.02274 18.64 0.01 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
268645 2025-08-30 17:21:08 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 01:00:45.961 -30:55:31.93 2025-08-15 12:32:44.736 18.64 w-P1 PSN PS25hfy Pan-STARRS N
267591 2025-08-25 10:39:23 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 01:00:45.958 -30:55:31.82 2025-08-24 23:29:15.360 18.978 orange-ATLAS PSN ATLAS25kjo ATLAS N
266458 2025-08-18 06:25:52 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 01:00:45.934 -30:55:31.99 2025-08-18 03:55:39.360 18.31 L-GOTO Other GOTO25fzh GOTO N
265567 2025-08-12 14:08:03 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 01:00:45.968 -30:55:31.92 2025-08-12 06:03:37.000 18.79 BG-q-BlackGem PSN BGEM J010045.96-305531.9 BlackGEM 2025TNSTR3157....1S N
Related files
File Comments Last Modified (UT) Modified By
tns_2025tqx_atrep_265567_BlackGEM.pdf Finding Chart 2025-08-12 14:08:06 BlackGEM_Bot1
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 268645 of Group Pan-STARRS
Previous RA, DEC: 01:00:45.968, -30:55:31.92 (15.191533, -30.925533)
Updated RA, DEC: 01:00:45.961, -30:55:31.93 (15.1915029664, -30.9255347466)