| Internal name | KATS25Y021 |  |
 |
| RA/DEC (2000) | 06 32 03.03 +34 23 46.4 | ||
| Discovery date (UT) | 2025-12-29.78128 | ||
| Discovery Mag (Clear) | 18.85CV | ||
| Host name | Aur | ||
| Host Redshift | |||
| Type | |||
| Redshift | |||
| Other name/s | AT 2025ajvu ZTF22aagucrl |
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| References | Discovery image taken around 2025 Dec. 29.78128 UT at N89 | 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/kats25y021.html | ||
| Discovery report | We report the discovery of a cataclysmic variable candidate (mag C = 18.85 ± 0.23). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2025 Dec. 29.78128 UT by Xing Gao in the course of the KATS survey of Xinjiang Astronomical Observatory. | ||
| Comments | |||
| KATS25Y021 C2025 12 23.82151 06 32 03.07 +34 23 46.5 >19.50CV N89 KATS25Y021 C2025 12 29.78128 06 32 03.03 +34 23 46.4 18.85+-0.23CV N89 |
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