| Internal name | KATS25U021 |  |
 |
| RA/DEC (2000) | 01 11 25.92 +71 33 09.5 | ||
| Discovery date (UT) | 2025-10-24.75160 | ||
| Discovery Mag (Clear) | 19.46 | ||
| Host name | WISEA J011126.33+713308.8 | ||
| Host Redshift | |||
| Type | |||
| Redshift | |||
| Other name/s | AT 2025abon ZTF25abyahhx |
||
| References | Discovery image taken around 2025 Oct. 24.75160 UT at N86 | PanSTARRS-1 Image | |
| Reporter/s | 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 | SN candidate classified by XOSS. Details can be found at https://xjltp.china-vo.org/kats25u021.html | ||
| Discovery report | We report the discovery of a SN candidate (mag C = 19.46 ± 0.23). The object was detected on several 60-s survey images (limiting mag ~20.0) taken on 2025 Oct. 24.75160 UT by Xing Gao in the course of the KATS survey of Xinjiang Astronomical Observatory. | ||
| Comments | |||
| KATS25U021 C2025 10 19.82523 01 11 25.90 +71 33 09.1 20.00CV N86 KATS25U021 C2025 10 24.75160 01 11 25.92 +71 33 09.5 19.46+-0.23CV N86 |
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