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THE DISCOVERY OF AN UV CANDIDATE – XM84HT

Hanjie Tan (AUUK), Guoyou Sun, Jiangao Ruan, Mi Zhang, Jingyuan Zhao (Xingming Obs), Quanzhi Ye , Xing Gao (Xingming Obs), report an UV candidate (G=17.44+-0.07, 29.82181 UT; G=18.41+-0.11, 29.83874 UT). The source appears to correspond to object Gaia EDR3 138195142594403968 (G=19.00) 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. 29.82181, 2021 UT using a unfiltered CCD (0.3-m f/3.6 reflector). Images can be found at: http://xjltp.china-vo.org/xm84ht.html

NET Gaia DR2
XM84HT C2021 11 29.82181 03 18 52.19 +36 10 34.9 17.44+-0.07G N88
XM84HT C2021 11 29.83874 03 18 52.18 +36 10 34.5 18.41+-0.11G N88

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