| Internal name | KATS25D001 |  |
 |
| RA/DEC (2000) | 05 57 42.22 +35 00 09.9 | ||
| Discovery date (UT) | 2025-02-18.65100 | ||
| Discovery Mag | 16.89CV | ||
| Host name | Aur | ||
| Host Redshift | |||
| Type | UG | ||
| Redshift | |||
| Other name/s | AT 2025byb TCP J05574222+3500099 ZTF18achruxf |
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| References | VSX | Discovery image taken around 2025 Feb. 18.65100 UT at N86 | PanSTARRS-1 Image |
| Reporter/s | Jianlin Xu, Ziyang Mai, 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 | CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25d001.html | ||
| Discovery report | We report the discovery of a possible CV (16.89+-0.15CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 Feb. 18.65100 UT in the course of the KATS survey of Xinjiang Astronomical Observatory. | ||
| Comments | |||
| KATS25D001 C2025 01 27.77238 05 57 42.21 +35 00 09.7 >19.5CV N86 KATS25D001 C2025 02 18.65100 05 57 42.22 +35 00 09.9 16.89+-0.15CV N86 |
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