| Internal name | KATS25O019 |  |
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| RA/DEC (2000) | 17 20 27.17 -22 53 59.6 | ||
| Discovery date (UT) | 2025-07-29.68332 | ||
| Discovery Mag | 17.07CV | ||
| Host name | Oph | ||
| Host Redshift | |||
| Type | UG | ||
| Redshift | |||
| Other name/s | AT 2025sqc TCP J17202717-2253596 ZTF25abdzwiy |
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| References | VSX | Discovery image taken around 2025 Jul. 29.68332 UT at N86 | PanSTARRS-1 Image |
| Reporter/s | Mi Zhang, Jianlin Xu, Ziyang Mai, 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 https://xjltp.china-vo.org/kats25o019.html | ||
| Discovery report | We report the discovery of a possible CV (17.07+-0.16CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 Jul. 29.68332 UT in the course of the KATS survey of Xinjiang Astronomical Observatory. | ||
| Comments | |||
| KATS25O019 C2025 07 23.70846 17 20 27.20 -22 53 59.8 >20.0CV N86 KATS25O019 C2025 07 29.68332 17 20 27.17 -22 53 59.6 17.07+-0.16CV N86 |
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