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。

王彬 XM02BW = M31N 2011-01b * 河外新星

ATEL3441号公报,确认该候选体是一颗新星。

2011.1.16晚,王彬在SNSP适时搜索中,在M31/A11-90发现一个可疑目标,后经过补拍验证,认为是新星可疑目标,测量后上报。
Bin Wang(Shaoxing, Zhejiang, China) and Xing Gao (Urumqi, Xinjiang, China),report the discovery of a possible nova (mag approximately 17.6) on two 60-s survey images (limiting mag about 19.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Jan. 16.51868 UT using a unfilled CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). the new object approximately located at R.A.=00h42m39s.07 Decl.=+41°13’25”.8 (equinox 2000.0).Which is about 58 West and 163 South of center of the NGC224.Nothing is visible at this position on archival images taken on Jan 15.51(limiting mag 19.0);Jan 10.51(limiting mag 19.0)

NET USNO-A2.0
XM02BW   C2011 01 16.51868 00 42 39.07 +41 13 25.8          17.6 V      C42
XM02BW   C2011 01 16.52495 00 42 39.05 +41 13 25.7          17.6 V      C42

All images can be seen from: http://www.xjltp.com/XOSS/XM02BW/XM02BW.htm

C42 Xingming Observatory, Mt. Nanshan. Observers B.Wang,X.Gao ,Measurers Z.Xu. 0.36-m f/6.9 Schmidt-Cassegrain telescope and CCD.

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