没什么大的变化
Hi All,
Last night we continued to observe this object. It seems no big
difference with 2 days ago
00029p C2008 01 05.674 m1=13.3 Dia.=0.41'
00029p C2008 01 13.742 m1=11.9 Dia.=0.42'
00029p C2008 01 15.885 m1=11.8 Dia.=0.41' Dc=7
Because of the measures via CCD, the m1 seems fainter than visual
observation 
However it seems a big gap with the m1=10.5,
I have no idea about it.
You can compare the m1 between Jan.5th and Jan.14th.
Enjoy clear sky.
C42 Xingming Observatory, Mt. Nanshan. Observer X. Gao.Measurer
J.Beize. 0.07-m refractor+CCD.
Regards
Jin Beize
BTBU,Beijing,China
似乎总是与传说中的10.5等有很大差距 |