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XOSS项目 PSP26J = AT 2026nhw = PNV J00430182+4118166 ? Nova candidate

Internal name PSP26J
RA/DEC (2000) 00 43 01.82 +41 18 16.6
Discovery date (UT) 2026-05-21.86510
Discovery Mag (Clear) 18.83CV
Host name M31
Host Redshift -0.001
Type
Redshift
Other name/s AT 2026nhw
PNV J00430182+4118166
ZTF26aaxofdc
References Discovery image taken around 2026 May. 21.86510 UT at N89 PanSTARRS-1 Image
Reporter/s Jianlin Xu, Mi Zhang, Yaozhang Ou, Hualin Li, Ziyang Mai, Yanxi Li, Leiming Tang, Ezhar Elijan, 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/psp26j.html
Discovery report We report the discovery of a Nova candidate (mag C = 18.83 ± 0.21). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2026 May. 21.86510 UT by Xing Gao in the course of the XOSS survey.
Comments
PSP26J C2026 05 20.85077 00 43 01.76 +41 18 16.7 >19.50CV N89
PSP26J C2026 05 21.86510 00 43 01.82 +41 18 16.6 18.83+-0.21CV N89