| Internal name | PSP25L |  |
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| RA/DEC (2000) | 00 38 31.59 +39 38 17.7 | ||
| Discovery date (UT) | 2025-08-28.74457 | ||
| Discovery Mag | 18.66CV | ||
| Host name | M31 | ||
| Host Redshift | -0.001 | ||
| Type | |||
| Redshift | |||
| Other name/s | AT 2025wbt PNV J00383159+3938177 |
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| References | Discovery image taken around 2025 Aug. 28.74457 UT at N89 | PanSTARRS-1 Image | |
| Reporter/s | Ziyang Mai, Jianlin Xu, Mi Zhang, Leiming Tang, 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/psp25l.html | ||
| Discovery report | We report the discovery of a possible Nova at 18.66+-0.19CV on several 30-s survey images (limiting mag about 19.5CV) taken by Xing Gao at Xingming Observatory “#”2 (N89) around 2025 Aug. 28.74457 UT using a unfiltered CCD (+0.5m f/4 reflector). Which is about 2849.5″ west and 5870.8″ south of the center of the NGC224(M31). | ||
| Comments | |||
| PSP25L C2025 08 26.79045 00 38 31.62 +39 38 18.0 >19.5 CV N89 PSP25L C2025 08 28.74457 00 38 31.59 +39 38 17.7 18.66+-0.19CV N89 |
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