View Full Version here: : Yet another M42
Geoff45
08-02-2010, 10:25 AM
Quite a lot of Photoshopping (Version CS)was needed to create this blend; could do with a repro and a clean up of some of the noise.
Scope: 110mm WO APO
Filter: H alpha
Exposure:8@10sec, 8@30 sec,9@120sec, 8@300sec (Total 63 min)
Note added. Just to see what would happen, I added the H alpha data to an old DSLR shot. It mutes the colour, but does bring out more detail than the original DSLR shot. Comments welcome.
TrevorW
08-02-2010, 10:59 AM
A very good job of resolving the core probably needs a tad more colour
suma126
08-02-2010, 03:13 PM
that looks awesome to me. :thumbsup:
jjjnettie
08-02-2010, 03:29 PM
I love M42!!
You're created a lovely image. Thanks.
multiweb
08-02-2010, 03:54 PM
As previously commented on another group, a top shot! :thumbsup:
telecasterguru
08-02-2010, 03:54 PM
Nice image and well detailed. I like the colour version.
Frank
AlexN
08-02-2010, 04:48 PM
Great work mate! The colour shot looks nice, but I'm a real sucker for black and white Ha images... :) Beautiful stuff..
There are ways of stopping the colour being muted by adding luminance.. When I get home I'll write it up for you... Its a bit tricky on the phone! :)
Hagar
09-02-2010, 09:54 PM
Lovely image Geoff, The Ha certainly adds some detail but used as a luminance channel can make the image a little milky looking. It works well as a red channel addition also.
Very nice.
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