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KATS项目 KATS25O001 = AT 2025rjs = TCP J19314174+0646089 * UG

Internal name KATS25O001
RA/DEC (2000) 19 31 41.74 +06 46 08.9
Discovery date (UT) 2025-07-17.79624
Discovery Mag 17.22CV
Host name Aql
Host Redshift
Type UG
Redshift
Other name/s AT 2025rjs
TCP J19314174+0646089
ZTF18acvwtsg
References VSX Discovery image taken around 2025 Jul. 17.79624 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/kats25o001.html
Discovery report We report the discovery of a possible CV (17.22+-0.15CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 Jul. 17.79624 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25O001 C2025 07 03.79075 19 31 41.75 +06 46 09.1 >19.5CV N86
KATS25O001 C2025 07 17.79624 19 31 41.74 +06 46 08.9 17.22+-0.15CV N86