| Internal name | KATS25F040 |  |
 |
| RA/DEC (2000) | 07 17 38.81 +17 39 12.7 | ||
| Discovery date (UT) | 2025-03-17.60018 | ||
| Discovery Mag (Clear) | 18.55 | ||
| Host name | Gem | ||
| Host Redshift | |||
| Type | |||
| Redshift | |||
| Other name/s | AT 2025ywc ZTF18aczxrdf |
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| References | Discovery image taken around 2025 Mar. 17.60018 UT at N86 | PanSTARRS-1 Image | |
| Reporter/s | Mi Zhang, Jianlin Xu, 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/kats25f040.html | ||
| Discovery report | We report the discovery of a cataclysmic variable candidate (mag C = 18.55 ± 0.16). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2025 Mar. 17.60018 UT by Xing Gao in the course of the KATS survey of Xinjiang Astronomical Observatory. | ||
| Comments | |||
| KATS25F040 C2025 02 24.68488 07 17 38.88 +17 39 12.3 >19.5CV N86 KATS25F040 C2025 03 17.60018 07 17 38.81 +17 39 12.7 18.55+-0.16CV N86 |
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