Thanks to all for their replys and inputs.
jase.... considering you would be held in the highest regards on this forum for your processing abilitys and quality of images ..... im honored.
i have really been doing it so it "looks" right... obviously theres a more analytical way to consider the image..... food for consideration.
Garyh thanks , i must talk to you one day to ask you about your processing as youve been able to lift out the faint arms of one of the galaxys i did here, you put it up as a pair.... i couldnt get both in so only did the one.
Marcus, phil, thanks for looking
Baz, sometimes its just nice to image and do you,re own thing for a while and avoid some of the cut and thrust of debate. (got into that too much a while back.... will leave it alone it in the future)
Tamtarn will put up some more but will be a while off as the moons back , i plan to do m83 first and have a couple other galaxies in mind around the virgo area as well m104, ....
Mike.... re the background , worked on the image a bit, hit it with an s curve in curves to darken background, got a copy of unworked original gave it a slight lift til level of background JUST above background of worked version and then blend the two with lighten mode, getting worked galaxy with only lightly worked background..... thats the simple version anyway , i have to be carefull not to lose data required and at the same time lose unwanted noise. then continue to process, if i do it too early its not a great increase, too late and it looks fake. but essentially the data is still all there just selectively enhanced. i use 3 programs win4 aip for decon and various stretches to reblend, photoshop for much of the typical stuff, lightroom for color enhancing and some noise removal. finally jases SCM (which is the bees knees in my opinion)
heres a larger version of the galaxy as there seems to be a bit of interest in it.
i only started imaging in September 2006 and its been a big learning curve.
oh... and im always open to any processing ideas anyone has.....
Cheers