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KATS项目 KATS25B013 = SN 2025aox * SN Ia-SC

Internal name KATS25B013
RA/DEC (2000) 18 58 55.38 +25 57 06.3
Discovery date (UT) 2025-01-31.95425
Discovery Mag 16.84CV
Host name WISEA J185855.50+255702
Host Redshift 0.02294
Type SN Ia-SC
Redshift 0.04
Other name/s SN 2025aox
ZTF25aadlzzl
References Discovery image taken around 2025 Jan. 31.95425 UT at N86 PanSTARRS-1 Image
Reporter/s Mi Zhang, Jianlin Xu, 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/kats25b013.html
Discovery report We report the discovery of a possible SN (16.84+-0.22CV). Discovery was made on several 60-s survey images (limiting mag about 18.0) taken by Xing Gao around 2025 Jan. 31.95425 UT in the course of the KATS survey of Xinjiang Astronomical Observatory.
Comments
KATS25B013 C2024 12 13.56577 18 58 55.35 +25 57 06.1 >19.5CV N86
KATS25B013 C2025 01 31.95425 18 58 55.38 +25 57 06.3 16.84+-0.22CV N86
KATS25B013 C2025 02 01.95878 18 58 55.34 +25 57 06.0 16.49+-0.18CV N86