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徐建林 XM002JX = SN 2024ntb * SN Ia-91T-like

Internal name XM002JX
RA/DEC (2000) 19 34 42.42 +09 01 57.0
Discovery date (UT) 2024-07-03.72729
Discovery Mag 18.70CV
Host name 2MASX J19344221+0901463
Host Redshift
Type SN Ia-91T-like
Redshift 0.051
Other name/s SN 2024ntb
ZTF24aatfxrw
References Discovery image taken around 2024 Jul. 03.72729 UT at N89 PanSTARRS-1 Image
Reporter/s Jianlin Xu, Mi Zhang, Wenjie Zhou, Xing Gao (Xingming Obs.)
Remarks SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/xm002jx.html
Discovery report We report the discovery of a possible SN at 18.70+-0.18CV on 120s survey images (limiting mag about 19.5CV) taken by Xing Gao at Xingming Observatory “#”2 (N89) around 2024 Jul. 03.72729 UT using a unfiltered CCD (+0.5m f/4 reflector). The transient approximately located at RA= 19h34m42.42s, DEC = +09+d01m57.0s (equinox 2000.0).
Comments
XM002JX C2024 07 03.72729 19 34 42.42 +09 01 57.0 18.70+-0.18CV N89