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 KATS23B005 = AT 2023adsq ? CV

Internal name KATS23B005
RA/DEC (2000) 02 59 52.65 +47 54 41.5
Discovery date (UT) 2023-01-16.67449
Discovery Mag 18.12CV
Host name Per
Host Redshift
Type
Redshift
Other name/s AT 2023adsq
ZTF19acgadlw
References Discovery image taken around 2023 Jan. 16.67449 UT at N86 PanSTARRS-1 Image
Reporter/s Jianlin Xu, Mi Zhang, Guoyou Sun, Jiangao Ruan, Jingyuan Zhao, Wenjie Zhou, Yong Ma, Quanzhi Ye, Zhuoyang Chen (Xingming Obs.), Hanjie Tan (AUUK), Guangwei Wu (NAAA), Xing Gao, Ali Esamdin, Chunhai Bai, Yong Wang (XAO) and the KATS team
Remarks CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats23b005.html
Discovery report We report the discovery of a possible CV (18.12+-0.20CV). Discovery was made on several 30-s survey images (limiting mag about 18.5) taken by Xing Gao around 2023 Jan. 16.67449 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS23B005 C2023 01 05.73867 02 59 52.64 +47 54 41.3 >18.5CV N86
KATS23B005 C2023 01 16.67449 02 59 52.65 +47 54 41.5 18.12+-0.20CV N86
KATS23B005 C2023 01 16.68333 02 59 52.63 +47 54 41.8 18.11+-0.17CV N86
KATS23B005 C2023 01 16.69215 02 59 52.65 +47 54 41.6 18.13+-0.19CV N86
KATS23B005 C2023 01 26.61723 02 59 52.64 +47 54 41.7 >18.5CV N86