Pluto Posted January 11, 2008 Share Posted January 11, 2008 Hi all I had a blast at Ngc7000 last night managed 2 get 4x300 sec subs.Found it pretty hard to do since I'm doing all this from an attic room. Can someone have a go at this picture since i haven't got a cluehow to do processing as yet,I'm learning but cant get nowhere as yet.i have stacked the 4 subs togeatherin deep skystacker.would appreciate if someone can take the time to explain to me how to do it.here is the link to the picture http://ukastronomers.com/#plPluto/action/files/show/19/ajax/trueI Also Managed to get 9x300 secs subs of M31 but i will leave that for another day thanks p.s Will add pics of my room and setup later today Link to comment Share on other sites More sharing options...
cygnusx1 Posted January 11, 2008 Share Posted January 11, 2008 One thing you must realise, without a mod to the cameras IR/UV filter being replaced or removed its response to Ha/Red light is v weak.With that in mind i didn't expect a detailed image to appear of the nebula.Your tight captures and good processing in DSS helped too.I used curves and levels in PS, pulling the red channel in particular out towards right to reveal the red portions. Link to comment Share on other sites More sharing options...
royholl Posted January 11, 2008 Share Posted January 11, 2008 Hi Pluto,I have had a go with your image, you can see NGC7000 the North American Nebula and also IC5070 the Pelican Nebula in the upper part of the image.I have used Levels and Curves in Photo Shop and Lab to balance the colours. It looks like I have done the same as Kevin but I just prefer to tone down the red a bit.Regards,RoyIt also looks good in B/W Link to comment Share on other sites More sharing options...
Dippus Posted January 11, 2008 Share Posted January 11, 2008 Hey Waq, Saw your scope pointing out of the attic. nice round stars for such a windy evening.Here's my reprocessed effort.Dip Link to comment Share on other sites More sharing options...
MartinB Posted January 11, 2008 Share Posted January 11, 2008 I had a go Pluto. Impressed with your tracking. The stars were very round. A lot of sky glow though. You would be better off going for shorter subs and more of them. I cropped it to pick out most detailed parts of the image. (click to enlarge)You've got plenty there for 20 mins Link to comment Share on other sites More sharing options...
Pluto Posted January 11, 2008 Author Share Posted January 11, 2008 Thanks all you guys have made my day will be sleeping with a big smile on my face tonight. This was my 3/4 attempt at imaging at least I'm getting a hang of that side of astronomy, just processing side left.Will be posting M31 subs later thanks again. Link to comment Share on other sites More sharing options...
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