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XOSS项目 PSP26Y = AT 2026afqe = PNV J00433083+4126553 ? Nova candidate

Internal name PSP26Y
RA/DEC (2000) 00 43 30.83 +41 26 55.3
Discovery date (UT) 2026-10-17.56513
Discovery Mag (Clear) 18.61CV
Host name M31
Host Redshift -0.001
Type
Redshift
Other name/s AT 2026afqe
PNV J00433083+4126553
References Discovery image taken around 2026 Oct. 17.56513 UT at N89 PanSTARRS-1 Image
Reporter/s Mi Zhang, Yaozhang Ou, Hualin Li, Ziyang Mai, Leiming Tang, Yanxi Li, Ezhar Elijan, Jianlin Xu, Jingyuan Zhao, Wenjie Zhou, 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/psp26y.html
Discovery report We report the discovery of a Nova (mag C = 18.61 ± 0.21). The object was detected on several 60-s survey images (limiting mag ~20.0) taken on 2026 Oct. 17.56513 UT by Xing Gao in the course of the XOSS survey.
Comments
PSP26Y C2026 10 16.68940 00 43 30.80 +41 26 55.5 >21.0CV N88
PSP26Y C2026 10 17.56513 00 43 30.83 +41 26 55.3 18.61+-0.21CV N89
PSP26Y C2026 10 17.56705 00 43 30.86 +41 26 55.2 18.57+-0.23CV N89
PSP26Y C2026 10 17.66343 00 43 30.84 +41 26 55.5 18.56+-0.17CV N88