星明天文台

国内外享有盛誉的业余天文台,在这里汇聚了众多的顶尖爱好者。我们致力于彗星,小行星,超新星,新星等各类新天体的发现。

张宓 XM130MZ = AT 2023aafq ? SN

Internal name XM130MZ
RA/DEC (2000) 07 39 36.76 +42 49 57.3
Discovery date (UT) 2023-12-15.97508
Discovery Mag 20.07CV
Host name WISEA J073937.41+424959.8
Host Redshift 0.09023
Type  
Redshift  
Other name/s AT 2023aafq
ZTF23abubplb
References   Discovery image taken around 2023 Dec. 15.97508 UT at N89 PanSTARRS-1 Image
Reporter/s Mi Zhang, Xing Gao (Xingming Obs.)
Remarks SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/xm130mz.html
Discovery report We report the discovery of a possible SN at 20.07+-0.16CV on 36*60s co-added survey images (limiting mag about 21.5CV) taken by Xing Gao at Xingming Observatory “#”2 (N89) around 2023 Dec. 15.97508 UT using a unfiltered CCD (+0.5m f/4 reflector). The transient approximately located at RA= 07h39m36.76s, DEC = +42d49m57.3s (equinox 2000.0).
Comments
XM130MZ KC2023 12 15.97508 07 39 36.76 +42 49 57.3 20.07+-0.16CV N89