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PSP项目 PSP24R = AT 2024qnv ? SN

Internal name PSP24R
RA/DEC (2000) 18 45 48.41 +32 31 40.4
Discovery date (UT) 2024-07-25.82160
Discovery Mag 18.83CV
Host name ANONYMOUS
Host Redshift
Type
Redshift
Other name/s AT 2024qnv
References Discovery image taken around 2024 Jun. 25.82160 UT at N89 PanSTARRS-1 Image
Reporter/s Mi Zhang, Jianlin Xu, Leiming Tang, Yanxi Li, XiaoChang Yan, Wenjie Zhou, Jingyuan Zhao, Guoyou Sun, Jiangao Ruan, Xing Gao and the PSP team
Remarks SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/psp24r.html
Discovery report We report the discovery of a possible SN at 18.83+-0.16CV on several 30-s survey images (limiting mag about 19.0CV) taken by Xing Gao at Xingming Observatory “#”2 (N89) around 2024 Jun. 25.82160 UT using a unfiltered CCD (+0.5m f/4 reflector).
Comments
PSP24R C2024 07 14.79907 18 45 48.41 +32 31 40.4 >19.0CV N86
PSP24R C2024 07 23.78641 18 45 48.43 +32 31 40.5 >19.0CV N89
PSP24R C2024 07 25.82160 18 45 48.41 +32 31 40.4 18.83+-0.16CV N89
PSP24R C2024 07 25.84089 18 45 48.42 +32 31 40.2 18.81+-0.17CV N86
PSP24R C2024 07 25.85205 18 45 48.41 +32 31 40.3 18.80+-0.19CV N86
PSP24R C2024 07 25.86327 18 45 48.40 +32 31 40.4 18.78+-0.16CV N86
PSP24R C2024 07 27.78395 18 45 48.43 +32 31 40.6 18.71+-0.17CV N89
PSP24R C2024 07 29.74374 18 45 48.41 +32 31 40.5 18.59+-0.19CV N89