| Internal name | PSP25S |  |
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| RA/DEC (2000) | 00 41 47.61 +41 16 21.7 | ||
| Discovery date (UT) | 2025-10-26.55539 | ||
| Discovery Mag (Clear) | 18.93 | ||
| Host name | M31 | ||
| Host Redshift | |||
| Type | Nova | ||
| Redshift | |||
| Other name/s | AT 2025abrs PNV J00414761+4116217 ZTF25acajztg |
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| References | ATEL #17493 | Discovery image taken around 2025 Oct. 26.55539 UT at N89 | PanSTARRS-1 Image |
| Reporter/s | Jianlin Xu, Ziyang Mai, Mi Zhang, Hualin Li, Yanxi Li, Wenjie Zhou, Jingyuan Zhao, Guoyou Sun, Jiangao Ruan, Xing Gao, on behalf of the PSP team | ||
| Remarks | Nova candidate classified by XOSS. Details can be found at https://xjltp.china-vo.org/psp25s.html | ||
| Discovery report | We report the discovery of a Nova candidate (mag C = 18.93 ± 0.21). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2025 Oct. 26.55539 UT by Xing Gao of Xingming Observatory in the course of the XOSS survey. | ||
| Comments | |||
| PSP25S C2025 10 24.55691 00 41 47.64 +41 16 22.0 >19.50CV N89 PSP25S C2025 10 26.55539 00 41 47.61 +41 16 21.7 18.93+-0.21CV N89 |
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