星明天文台

国内外享有盛誉的业余天文台,在这里汇聚了众多的顶尖爱好者。我们致力于彗星,小行星,超新星,新星等各类新天体的发现。

XOSS项目 PSP26R = AT 2026aaac ? Cataclysmic variable candidate

Internal name PSP26R
RA/DEC (2000) 07 39 21.78 +34 24 43.4
Discovery date (UT) 2026-08-29.92855
Discovery Mag (Clear) 17.22CV
Host name Gem
Host Redshift
Type
Redshift
Other name/s AT 2026aaac
ZTF26abnuqyj
References Discovery image taken around 2026 Aug. 29.92855 UT at N89 PanSTARRS-1 Image
Reporter/s Jianlin Xu, Mi Zhang, Wenjie Zhou, Yaozhang Ou, Ezhar Elijan, Hualin Li, Ziyang Mai, Yanxi Li, Leiming Tang, Jingyuan Zhao, Guoyou Sun, Jiangao Ruan, Xing Gao, on behalf of the PSP team
Remarks Cataclysmic variable candidate classified by XOSS. Details can be found at https://xjltp.china-vo.org/psp26r.html
Discovery report We report the discovery of a cataclysmic variable (mag C = 17.22 ± 0.21). The object was detected on several 60-s survey images (limiting mag ~19.5) taken on 2026 Aug. 29.92855 UT by Xing Gao in the course of the XOSS survey.
Comments
PSP26R C2026 04 03.63768 07 39 21.81 +34 24 43.5 >19.5CV N89
PSP26R C2026 08 29.92855 07 39 21.78 +34 24 43.4 17.22+-0.21CV N89