View Full Version here: : Narrow band 6188
24-05-2012, 08:22 PM
Managed to get some partial SII and OIII data prior to the weather closing in.
I still find getting the right colour mix in NB to be a challenge, and suspect more data will help.
The link is here (http://www.atscope.com.au/BRO/gallery159.html)
24-05-2012, 08:24 PM
Nice Pete but I reckon you need to get this looking more sandy colour. Personal choice I guess. Great expanse though.
25-05-2012, 01:49 AM
Its certainly getting there.
I am currently doing some multiple object in NB myself and am also struggling at getting the right colour balance.
I hope you don't mind but I had a play with your image using ken crawfords tutorial and this is the result that I got. May not be what you want but I don't think getting more data has anything to do with it.
25-05-2012, 05:03 AM
Sweet shot Peter. Do you do your color correction in PS?
26-05-2012, 10:21 AM
Nice image an usual Peter - well done.
I do like what Mark did...
26-05-2012, 12:38 PM
Thanks for your input guys. There are some doubts over SII filter I am using
as it simply isn't passing much SII !
There is a sheer lack of data there, but I'll have a better unstanding of what's going on next month when the filter gets tested....
26-05-2012, 01:48 PM
For what its worth my Astrodon 5nm S11 filter does not pass on much either. It seems S11 is generally the weakest of the 3 NB filters by a long way.
26-05-2012, 08:48 PM
Indeed there isn't much there!
But having seen data from identical scopes with differing SII filters and having used 1.25" SII from CS, I'm suspecting all animals are not equal :)
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