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。

KATS项目 KATS25C006 = AT 2025ayn ? SN

Internal name KATS25C006
RA/DEC (2000) 09 18 58.73 +04 46 50.7
Discovery date (UT) 2025-02-05.88409
Discovery Mag 19.49CV
Host name SDSS J091858.80+044650.8
Host Redshift
Type
Redshift
Other name/s AT 2025ayn
ZTF25aadoepo
References Discovery image taken around 2025 Feb. 05.88409 UT at N86 PanSTARRS-1 Image
Reporter/s Jianlin Xu, Mi Zhang, Guoyou Sun, Jiangao Ruan, Jingyuan Zhao, Wenjie Zhou, Yong Ma, Ye, Zhuoyang Chen (Xingming Obs.), Hanjie Tan (AUUK), Guangwei Wu (NAAA), Xing Gao, Ali Esamdin, Chunhai Bai, Yong Wang (XAO), on behalf of the KATS team
Remarks SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25c006.html
Discovery report We report the discovery of a possible SN (19.49+-0.22CV). Discovery was made on several 60-s survey images (limiting mag about 20.0) taken by Xing Gao around 2025 Feb. 05.88409 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25C006 C2025 02 05.82573 09 18 58.74 +04 46 51.0 >20.0CV N88
KATS25C006 C2025 02 05.88409 09 18 58.73 +04 46 50.7 19.49+-0.22CV N86