| Internal name | KATS25N002 |  |
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| RA/DEC (2000) | 17 52 04.59 -04 45 41.6 | ||
| Discovery date (UT) | 2025-07-02.68722 | ||
| Discovery Mag | 18.81CV | ||
| Host name | Oph | ||
| Host Redshift | |||
| Type | |||
| Redshift | |||
| Other name/s | AT 2025qen TCP J17520459-0445416 ZTF19aavncij |
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| References | Discovery image taken around 2025 Jul. 02.68722 UT at N86 | PanSTARRS-1 Image | |
| Reporter/s | Mi Zhang, Ziyang Mai, 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 | CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25n002.html | ||
| Discovery report | We report the discovery of a possible CV (18.81+-0.16CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 Jul. 02.68722 UT in the course of the KATS survey of Xinjiang Astronomical Observatory. | ||
| Comments | |||
| KATS25N002 C2025 06 21.73072 17 52 04.62 -04 45 41.7 >19.5CV N86 KATS25N002 C2025 07 02.68722 17 52 04.59 -04 45 41.6 18.81+-0.16CV N86 |
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