| Internal name | KATS25S005 |  |
 |
| RA/DEC (2000) | 21 52 53.54 +65 57 23.6 | ||
| Discovery date (UT) | 2025-09-20.72484 | ||
| Discovery Mag (CV) | 16.16 | ||
| Host name | Cep | ||
| Host Redshift | |||
| Type | UG | ||
| Redshift | |||
| Other name/s | AT 2025ygh TCP J21525354+6557236 ZTF25abrhooq |
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| References | VSX | Discovery image taken around 2025 Sep. 20.72484 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/kats25s005.html | ||
| Discovery report | We report the discovery of a possible cataclysmic variable (16.16+-0.17CV). Discovery was made on several 60-s survey images (limiting mag about 20.0) taken by Xing Gao around 2025 Sep. 20.72484 UT in the course of the KATS survey of Xinjiang Astronomical Observatory. | ||
| Comments | |||
| KATS25S005 C2025 09 04.78215 21 52 53.34 +65 57 24.1 >20.0CV N86 KATS25S005 C2025 09 20.72484 21 52 53.54 +65 57 23.6 16.16+-0.17CV N86 |
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