Internal name | XM121HT | ||
RA/DEC (2000) | 12 29 49.59 +22 22 18.2 | ||
Discovery date (UT) | 2023-02-13.92166 |
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Discovery Mag | 16.0CV | ||
Host name | KUG 1227+226 | ||
Host Redshift | 0.02254 | ||
Type | SN II | ||
Redshift | 0.026 | ||
Other name/s | SN 2023bsg | ||
References | Discovery image taken around 2023 Feb. 13.92166 UT at N88 | PanSTARRS-1 Image | |
Reporter/s | Hanjie Tan (AUUK), Guoyou Sun, Mi Zhang, Jingyuan Zhao, Jiangao Ruan, Quanzhi Ye, Xing Gao (Xingming Obs.) | ||
Remarks | SN or AGN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/xm121ht.html | ||
Discovery report | We report the discovery of a possible SN or AGN at 16.0CV on several 60-s survey images (limit mag about 18.5 CV) taken by Xing Gao at Xingming Observatory “#”3 (N88) around 2023 Feb. 13.92166 UT using unfiltered CCD and PAT telescope (0.3-m f/3.6 reflector). The transient approximately located at RA= 12h29m49.59s, DEC = +22d22m18.2s (equinox 2000.0). | ||
Comments | |||
XM121HT C2023 02 13.92166 12 29 49.59 +22 22 18.2 16.0CV N88 XM121HT C2023 02 17.97132 12 29 49.48 +22 22 18.8 15.97g’ N88 XM121HT C2023 02 17.97498 12 29 49.48 +22 22 18.8 15.48r’ N88 XM121HT C2023 02 17.97859 12 29 49.48 +22 22 18.6 15.22i’ N88 XM121HT C2023 02 19.71704 12 29 49.53 +22 22 18.2 16.35g’ N88 XM121HT C2023 02 19.72072 12 29 49.53 +22 22 18.3 15.94r’ N88 XM121HT C2023 02 19.72436 12 29 49.53 +22 22 18.2 15.72i’ N88 |
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