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KATS项目 KATS25U008 = AT 2025aaxb = TCP J22285154+5317431 * SN|UG

Internal name KATS25U008
RA/DEC (2000) 22 28 51.54 +53 17 43.1
Discovery date (UT) 2025-10-17.72234
Discovery Mag (Clear) 18.78
Host name Lac
Host Redshift
Type SN|UG
Redshift
Other name/s AT 2025aaxb
TCP J22285154+5317431
ZTF25abxgipm
References VSX Discovery image taken around 2025 Oct. 17.72234 UT at N86 PanSTARRS-1 Image
Reporter/s 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 Cataclysmic variable candidate classified by XOSS. Details can be found at https://xjltp.china-vo.org/kats25u008.html
Discovery report We report the discovery of a cataclysmic variable candidate (mag C = 18.78 ± 0.23). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2025 Oct. 17.72234 UT by Xing Gao in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25U008 C2025 09 25.71261 22 28 51.54 +53 17 42.9 >19.50CV N86
KATS25U008 C2025 10 17.72234 22 28 51.54 +53 17 43.1 18.78+-0.23CV N86