| Internal name | KATS25V002 |  |
 |
| RA/DEC (2000) | 19 43 45.56 +40 22 04.4 | ||
| Discovery date (UT) | 2025-11-01.63961 | ||
| Discovery Mag (Clear) | 14.93 | ||
| Host name | Cyg | ||
| Host Redshift | |||
| Type | Microlensing Event | ||
| Redshift | |||
| Other name/s | AT 2025acft TCP J19434556+4022044 ZTF18adshgaq |
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| References | VSX | Discovery image taken around 2025 Sep. 28.73410 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 | Microlensing event candidate classified by XOSS. Details can be found at https://xjltp.china-vo.org/kats25v002.html | ||
| Discovery report | We report the discovery of a cataclysmic variable candidate (mag C = 14.93+-0.21). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2025 Sep. 28.73410 UT by Xing Gao in the course of the KATS survey of Xinjiang Astronomical Observatory. | ||
| Comments | |||
| KATS25V002 C2025 06 07.79513 19 43 45.50 +40 22 04.5 15.52+-0.23CV N86 KATS25V002 C2025 09 28.73410 19 43 45.56 +40 22 04.5 15.23+-0.23CV N86 KATS25V002 C2025 10 19.65103 19 43 45.56 +40 22 04.5 15.09+-0.23CV N86 KATS25V002 C2025 11 01.63961 19 43 45.56 +40 22 04.4 14.93+-0.21CV N86 |
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