星明天文台

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THE DISCOVERY OF AN AGN CANDIDATE – XM99HT

Hanjie Tan (AUUK), Mi Zhang, Guoyou Sun, Jingyuan Zhao, Jiangao Ruan (Xingming Obs), Quanzhi Ye (UMd), Xing Gao (Xingming Obs), report the discovery of an AGN candidate (G=15.79) on several 60-s survey images (limit mag about 18.5) taken by Xing Gao at Xingming Observatory “#”3 (N88) around 2022 Feb.05.83738 UTC using unfiltered CCD and PAT telescope (0.3-m f/3.6 reflector). The transient is approximately located at RA= 08h40m58.15s,DEC = +48d44m12.9s (equinox 2000.0). Discovery images can be found at: http://xjltp.china-vo.org/xm99ht.html

NET Gaia DR2
XM99HT C2022 02 05.83738 08 40 58.15 +48 44 12.9 15.79+-0.05G N88
XM99HT C2022 02 05.84819 08 40 58.14 +48 44 13.0 15.85+-0.05G N88