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KATS项目 KATS25K007 = AT 2025lfr = TCP J18584662+4357399 * UG

Internal name KATS25K007
RA/DEC (2000) 18 58 46.62 +43 57 39.9
Discovery date (UT) 2025-05-21.74834
Discovery Mag 17.71CV
Host name Lyr
Host Redshift
Type UG
Redshift
Other name/s AT 2025lfr
TCP J18584662+4357399
ZTF18abiwcwn
References VSX Discovery image taken around 2025 May. 21.74834 UT at N86 PanSTARRS-1 Image
Reporter/s Ziyang Mai, 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
Remarks CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25k007.html
Discovery report We report the discovery of a possible CV (17.71+-0.17CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 May. 21.74834 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25K007 C2025 05 07.76985 18 58 46.61 +43 57 40.1 >19.5CV N86
KATS25K007 C2025 05 21.74834 18 58 46.62 +43 57 39.9 17.71+-0.17CV N86