谭瀚杰 XM09HT = AT 2020yuj ? 特殊变星

Hanjie Tan, Mi Zhang and Xing Gao, report ~4.7 mag outburst in a variable star candidate ( 16.85 r ) which is 21.61 rmag in Pan-STARRS DR1 catalogue. The transient was discovered on several 120-s survey images (limiting mag about 19.0) taken by Xing Gao at Xingming Observatory #2 (N89) around Nov. 02.77459 UT using a unfiltered CCD ( 0.5-m f/4 reflector ). Images can be found at: http://xjltp.china-vo.org/xm09ht.html

XM09HT C2020 11 02.77459 21 46 15.90 +54 53 41.9 16.85 r N89

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