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谭瀚杰 XM117HT = AT 2022abcx = TCP J20004695+4659421 ? 激变变星 CV

Internal name XM117HT    
RA/DEC (2000) 20 00 46.95 +46 59 42.1
Discovery date (UT) 2022-11-14.58148
Discovery Mag 17.2CV
Host name Cyg
Host Redshift
Type
Redshift  
Other name/s AT 2022abcx
TCP J20004695+4659421
References Discovery image taken around 2022 Nov. 14.58148 UT at N88 PanSTARRS-1 Image
Reporter/s Hanjie Tan (AUUK), Mi Zhang, Guoyou Sun, Jingyuan Zhao, Jiangao Ruan (Xingming Obs.), Quanzhi Ye (UMD), Xing Gao (Xingming Obs.)
Remarks CV candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/xm117ht.html
Discovery report We report the discovery of a possible CV at 17.2CV on several 60-s survey images (limit mag about 18.5 CV) taken by Xing Gao at Xingming Observatory “#”3 (N88) around 2022 Nov. 14.58148 UT using unfiltered CCD and PAT telescope (0.3-m f/3.6 reflector). The transient approximately located at RA= 20h00m46.95s, DEC = +46d59m42.1s (equinox 2000.0).
Comments
XM117HT C2022 11 14.58148 20 00 46.95 +46 59 42.1 17.2CV N88
XM117HT C2022 11 14.59230 20 00 46.93 +46 59 42.0 17.2CV N88
XM117HT C2022 11 21.55567 20 00 46.96 +46 59 41.6 18.1CV N88
XM117HT C2022 11 21.55722 20 00 46.92 +46 59 41.4 18.1CV N88