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KATS项目 KATS25A002 = AT 2025ak ? SN

Internal name KATS25A002
RA/DEC (2000) 01 08 36.03 +59 00 20.7
Discovery date (UT) 2025-01-03.67775
Discovery Mag 19.04CV
Host name WISEA J010833.63+590035.7
Host Redshift
Type
Redshift
Other name/s AT 2025ak
ZTF24acadlcr
References   Discovery image taken around 2025 Jan. 03.67775 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/kats25a002.html
Discovery report We report the discovery of a possible SN (19.04+-0.17CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 Jan. 03.67775 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25A002 C2024 12 18.64129 01 08 36.06 +59 00 20.5 >19.5CV N86
KATS25A002 C2025 01 03.67775 01 08 36.03 +59 00 20.7 19.04+-0.17CV N86