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 KATS22N005 = AT 2022aexu ? CV

Internal name KATS22N005
RA/DEC (2000) 19 57 41.82 +08 08 47.0
Discovery date (UT) 2022-07-06.85303
Discovery Mag 18.49CV
Host name Aql
Host Redshift
Type
Redshift
Other name/s AT 2022aexu
ZTF19abyxhht
References Discovery image taken around 2022 Jul. 06.85303 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) on behalf of the KATS team
Remarks CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats22n005.html
Discovery report We report the discovery of a possible CV (18.49+-0.21CV). Discovery was made on several 30-s survey images (limiting mag about 19.0) taken by Xing Gao around 2022 Jul. 06.85303 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS22N005 C2022 06 05.80171 19 57 41.78 +08 08 47.3 >19.0CV N86
KATS22N005 C2022 07 06.84148 19 57 41.82 +08 08 47.0 18.49+-0.21CV N86
KATS22N005 C2022 07 06.84726 19 57 41.79 +08 08 47.2 18.46+-0.19CV N86
KATS22N005 C2022 07 06.85303 19 57 41.80 +08 08 47.0 18.52+-0.18CV N86
KATS22N005 C2022 07 18.86101 19 57 41.78 +08 08 47.1 >19.0CV N86