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KATS项目 KATS25E004 = AT 2025dkq ? SN

Internal name KATS25E004
RA/DEC (2000) 11 38 34.01 +58 32 37.4
Discovery date (UT) 2025-03-05.86308
Discovery Mag 19.69CV
Host name WISEA J113833.87+583223.5
Host Redshift 0.114452
Type
Redshift
Other name/s AT 2025dkq
ZTF25aairayx
References Discovery image taken around 2025 Mar. 05.86308 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/kats25e004.html
Discovery report We report the discovery of a possible SN (19.69+-0.22CV). Discovery was made on several 60-s survey images (limiting mag about 20.0) taken by Xing Gao around 2025 Mar. 05.86308 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25E004 C2025 02 22.81073 11 38 34.03 +58 32 37.6 >20.0CV N86
KATS25E004 C2025 03 05.86308 11 38 34.01 +58 32 37.4 19.69+-0.22CV N86