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KATS项目 KATS25K006 = AT 2025kzt = TCP J21123922+3622585 * UG

Internal name KATS25K006
RA/DEC (2000) 21 12 39.22 +36 22 58.5
Discovery date (UT) 2025-05-21.87818
Discovery Mag 18.93CV
Host name Cyg
Host Redshift
Type UG
Redshift
Other name/s AT 2025kzt
TCP J21123922+3622585
ZTF19aaqsgbj
References VSX Discovery image taken around 2025 May. 21.87818 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 http://xjltp.china-vo.org/kats25k006.html
Discovery report We report the discovery of a possible CV (18.93+-0.16CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 May. 21.87818 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25K006 C2025 05 07.86237 21 12 39.17 +36 22 58.8 >19.5CV N86
KATS25K006 C2025 05 21.87818 21 12 39.22 +36 22 58.5 18.93+-0.16CV N86