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 KATS25O014 = AT 2025rxz = TCP J21061668+4241221 * UG

Internal name KATS25O014
RA/DEC (2000) 21 06 16.68 +42 41 22.1
Discovery date (UT) 2025-07-22.81966
Discovery Mag 19.09CV
Host name Cyg
Host Redshift
Type UG
Redshift
Other name/s AT 2025rxz
TCP J21061668+4241221
ZTF19acxyzzb
References VSX Discovery image taken around 2025 Jul. 22.81966 UT at N86 PanSTARRS-1 Image
Reporter/s Mi Zhang, Jianlin Xu, 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 CV candidate classified by XOSS. Details can be found at https://xjltp.china-vo.org/kats25o014.html
Discovery report We report the discovery of a possible CV (19.09+-0.18CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 Jul. 22.81966 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25O014 C2025 07 13.75297 21 06 16.66 +42 41 21.9 >19.5CV N86
KATS25O014 C2025 07 22.81966 21 06 16.68 +42 41 22.1 19.09+-0.18CV N86