星明天文台

国内外享有盛誉的业余天文台,在这里汇聚了众多的顶尖爱好者。我们致力于彗星,小行星,超新星,新星等各类新天体的发现。

KATS项目 KATS25T001 = AT 2025zrj = TCP J20522886+1637203 * UGWZ

Internal name KATS25T001
RA/DEC (2000) 20 52 28.86 +16 37 20.3
Discovery date (UT) 2025-10-08.55321
Discovery Mag (Clear) 12.73
Host name Del
Host Redshift
Type UGWZ
Redshift
Other name/s AT 2025zrj
TCP J20522886+1637203
ZTF25abwbzrn
References VSX Discovery image taken around 2025 Oct. 08.55321 UT at N86 PanSTARRS-1 Image
Reporter/s Jianlin Xu, Ziyang Mai, 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
Remarks Cataclysmic variable candidate classified by XOSS. Details can be found at https://xjltp.china-vo.org/kats25t001.html
Discovery report We report the discovery of a cataclysmic variable candidate (mag C = 12.73 ± 0.16). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2025 Oct. 08.55321 UT by Xing Gao in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25T001 C2025 10 02.66086 20 52 28.88 +16 37 19.9 >19.50CV N86
KATS25T001 C2025 10 08.55321 20 52 28.86 +16 37 20.3 12.73+-0.16CV N86