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At the request of a few on the list, I have posted
the individual components of the Bubble image I shot with [SII], Ha and [OIII]
filters. In addition, I stumbled across a Hubble Bubble while looking for
something else.
Quite by accident my color blend was nearly
identical to that of the Hubble.
At least one person on the list stated they found
the green for Ha to be somewhat unasthetic, preferring red instead. I guess
since the good folks running the Hubble used the same color assignment
(Red=[SII], Green=Ha, Blue=[OIII]), my choice of using strictly descending
wavelength (R->B) was reasonable.
Anyway the individual components are now on the
website as is the Hubble shot. After seeing the Hubble shot, it really
drives home how nice it would have been to have had some really good seeing when
I shot this image, but at least it was clear in my part of
California.
Here is the link again;
Best regards
Richard
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