星明天文台

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THE DISCOVERY OF AN AGN CANDIDATE – XM82HT

Hanjie Tan (AUUK), Jiangao Ruan, Guoyou Sun, Mi Zhang, Jingyuan Zhao (Xingming Obs), Quanzhi Ye , Xing Gao (Xingming Obs), report an AGN candidate (G=16.69+-0.05). The source appears to correspond to object Gaia EDR3 541771882001911680 (G=18.21) in the Gaia EDR3. Discovery was made on several 120-s survey images (limiting mag about 19.0) taken by Xing Gao at Xingming Observatory #3 (N88) around Nov. 13.77515, 2021 UT using a unfiltered CCD (0.3-m f/3.6 reflector). Images can be found at: http://xjltp.china-vo.org/xm82ht.html

NET Gaia DR2
XM82HT C2021 11 13.77515 02 51 52.85 +69 14 17.6 16.69+-0.05G N88
XM82HT C2021 11 13.79223 02 51 52.84 +69 14 17.5 16.68+-0.05G N88

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