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Dear all,
Another attempt to try out the ability of Ha filter.
Bubble Nebula has always been a difficult object in Hong Kong for me, as most of my DSLR and even LRGB images can only show half of the Bubble but not the full circumference.
I am happy that this is the 1st time I get a complete Bubble with another ring structure outside the Bubble plus some background nebulosities. However, the finer details on the surface of the bubble itself are still not clearly defined. A limit of small 80mm aperture.
The setup is the same as NGC 281. Details of capture info is at :-
http://www.raymondtse-lawyer.com ... +Atik314l-0C-ha.htm
Raymond Tse |
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發表於 2010-8-16 20:33:07