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KATS项目 KATS25B003 = AT 2025rd ? SN

Internal name KATS25B003
RA/DEC (2000) 00 54 34.96 +60 44 08.1
Discovery date (UT) 2025-01-18.59376
Discovery Mag 18.73CV
Host name Cas
Host Redshift
Type
Redshift
Other name/s AT 2025rd
ZTF24abyonyy
References Discovery image taken around 2025 Jan. 18.59376 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/kats25b003.html
Discovery report We report the discovery of a possible SN (18.73+-0.18CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 Jan. 18.59376 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25B003 C2024 11 24.63204 00 54 34.95 +60 44 07.9 >19.5CV N86
KATS25B003 C2025 01 18.59376 00 54 34.96 +60 44 08.1 18.73+-0.18CV N86