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THE DISCOVERY OF A UG CANDIDATE – PSP21ae

Zhangrui Xu, Wenjie Zhou, Mi Zhang, Jiangao Ruan, Jingyuan Zhao, Jianlin Xu, Yanxi Li, Yi Ding, Guoyou Sun, Xing Gao (Xingming Observatory), report the discovery of a UG candidate (16.36 G). The source appears to correspond to object Gaia EDR3 234650560352467968 (20.28 G) in the Gaia EDR3. Discovery was made on one 30-s survey image (limiting mag about 19.0) taken by Xing Gao around 2021 Nov 09.89832 UT at Xingming Observatory #2 (N89) using a unfiltered CCD (0.5-m f/4 reflector). Images can be found at: http://xjltp.china-vo.org/psp21ae.html

NET Gaia DR2
PSP21ae C2021 11 09.89832 03 23 22.22 +37 45 17.3 16.36G N89

Discovery image taken by N89 around 2021 Nov. 09.89832 UT PS image

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