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KATS项目 KATS25U026 = AT 2025abwz = TCP J05163749+4047421 * UG

Internal name KATS25U026
RA/DEC (2000) 05 16 37.49 +40 47 42.1
Discovery date (UT) 2025-10-29.86801
Discovery Mag (Clear) 16.87
Host name Aur
Host Redshift
Type UG
Redshift
Other name/s AT 2025abwz
TCP J05163749+4047421
ZTF25acbcufp
References VSX Discovery image taken around 2025 Oct. 29.86801 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 Cataclysmic variable candidate classified by XOSS. Details can be found at https://xjltp.china-vo.org/kats25u026.html
Discovery report We report the discovery of a cataclysmic variable candidate (mag C = 16.87 ± 0.21). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2025 Oct. 29.86801 UT by Xing Gao in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25U026 C2025 10 26.88416 05 16 37.54 +40 47 42.2 >19.50CV N86
KATS25U026 C2025 10 29.86801 05 16 37.49 +40 47 42.1 16.87+-0.21CV N86