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KATS项目 KATS25H016 = SN 2025ivk * SN Ia-91T-like

Internal name KATS25H016
RA/DEC (2000) 11 01 09.91 +12 13 08.7
Discovery date (UT) 2025-04-29.68217
Discovery Mag 18.92CV
Host name Anonymous
Host Redshift
Type SN Ia-91T-like
Redshift 0.13
Other name/s SN 2025ivk
ZTF25aantvvp
References Discovery image taken around 2025 Apr. 29.68217 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/kats25h016.html
Discovery report We report the discovery of a possible SN (18.92+-0.17CV). Discovery was made on several 60-s survey images (limiting mag about 19.5) taken by Xing Gao around 2025 Apr. 29.68217 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25H016 C2025 03 23.72663 11 01 09.93 +12 13 08.5 >19.5CV N86
KATS25H016 C2025 04 29.68217 11 01 09.91 +12 13 08.7 18.92+-0.17CV N86