RA/DEC (2000)
19:45:51.507 +01:19:50.81
296.464612 +1.330781
Type
---
Redshift
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2025-06-24 20:07:41.088
TNS AT
Y
Public
Y
Discovery Mag
18.36
Filter
Clear-
Reporter/s
Jianlin Xu, Mi Zhang, Guoyou Sun, Jiangao Ruan, Jingyuan Zhao, Wenjie Zhou, Yong Ma, Ye, Zhuoyang Chen (Xingming Obs.), Hanjie Tan (AUUK), Guangwei Wu (NAAA), Xing Gao, Ali Esamdin, Chunhai Bai, Yong Wang (XAO), on behalf of the KATS team

Light curves

 BG3_BlackGEM-Cam3_BG-q
 BG2_BlackGEM-Cam2_BG-q
 Other_Other_Clear
   
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 2025-06-10 06:36:46 - 2025-06-10 06:36:46 2460836.7755324 - 2460836.7755324 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499458 2025-06-10 06:36:46 2460836.7755324 19.55 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-06-24 04:17:54 - 2025-06-24 04:17:54 2460850.6790972 - 2460850.6790972 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499459 2025-06-24 04:17:54 2460850.6790972 18.39 0.04 20.71 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
Clear- Other_Other 2025-06-24 20:07:41 - 2025-06-24 20:07:41 2460851.33867 - 2460851.33867 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498067 2025-06-24 20:07:41 2460851.33867 18.36 0.19 19.5 VegaMag Clear- Other_Other 60 Xing Gao
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
260606 2025-06-30 08:59:02 BlackGEM_Bot1 J. A. Paice, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 19:45:51.507 +01:19:50.81 2025-06-24 04:17:54.000 18.39 BG-q-BlackGem PSN BGEM J194551.50+011950.8 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025owo_atrep_260606_BlackGEM.pdf Finding Chart 2025-06-30 08:59:04 BlackGEM_Bot1
259989 2025-06-25 13:07:23 Mi Zhang Jianlin Xu, Mi Zhang, Guoyou Sun et al. XOSS XOSS 19:45:51.510 +01:19:51.20 2025-06-24 20:07:41.088 18.36 Clear- Other KATS25M019 XOSS CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25m019.html 2025TNSTR2397....1X N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 260606 of Group BlackGEM
Previous RA, DEC: 19:45:51.510, +01:19:51.20 (296.464625, +1.330889)
Updated RA, DEC: 19:45:51.507, +01:19:50.81 (296.464612, +1.330781)