Luke Posted October 28, 2010 Share Posted October 28, 2010 My first attempt at M42. Many thanks to MartinB for the imaging tutorials here! The multiple curve and level adjustments brought out more detail than I thought I had.Canon 450D, 80mm refractor. Link to comment Share on other sites More sharing options...
oldfruit Posted October 28, 2010 Share Posted October 28, 2010 Nice image, Link to comment Share on other sites More sharing options...
peter shah Posted October 28, 2010 Share Posted October 28, 2010 a great start....i think there is more data in that one you could still push the curves a little more Link to comment Share on other sites More sharing options...
Coco Posted October 28, 2010 Share Posted October 28, 2010 Great Job....Your first M42 is like your first born child.. . Link to comment Share on other sites More sharing options...
GrantEb Posted October 28, 2010 Share Posted October 28, 2010 Very nice indeed! Link to comment Share on other sites More sharing options...
Regan Posted October 28, 2010 Share Posted October 28, 2010 Like how dark space is very spooky Link to comment Share on other sites More sharing options...
wbm156 Posted October 28, 2010 Share Posted October 28, 2010 excellent photo Link to comment Share on other sites More sharing options...
ollypenrice Posted October 28, 2010 Share Posted October 28, 2010 These were all with a single length of sub exposure? Very good in any event. Well done.Olly Link to comment Share on other sites More sharing options...
MikeWilson Posted October 28, 2010 Share Posted October 28, 2010 Great Job....Your first M42 is like your first born child.. .As in every parent or imager thinks that their M42 is better than anyone elses'? Well done Luke! Link to comment Share on other sites More sharing options...
harry page Posted October 28, 2010 Share Posted October 28, 2010 HiGood to get a image on the board and a good startI would say its a little black and clipped in the background , do not forget the old " the sky ain't black" thingHarry Link to comment Share on other sites More sharing options...
Luke Posted November 2, 2010 Author Share Posted November 2, 2010 Many thanks for the comments and suggestions.I tried pushing the curves a bit more to try and get some more detail. I got more aggressive with the levels, especially not being scared to chop off part of the main curve.I was struggling with noise in the subtle areas, which was frustrating as there is more detail in there but I can't seem to really bring it out because it is so noisy. So I think maybe I needed more light frames and perhaps one or two separate exposures with the core blown out for the fainter details?I've tried a slightly lighter background.Many thanks!Luke Link to comment Share on other sites More sharing options...
carastro Posted November 2, 2010 Share Posted November 2, 2010 2nd process is much better and very good for a first M42. What length subs and kit did you use?Carole Link to comment Share on other sites More sharing options...
Coco Posted November 2, 2010 Share Posted November 2, 2010 That's fantastic ... well done, you have now the makings of a very good image Link to comment Share on other sites More sharing options...
Shibby Posted November 2, 2010 Share Posted November 2, 2010 I was struggling with noise in the subtle areas, which was frustrating as there is more detail in there but I can't seem to really bring it out because it is so noisy. This is *always* the case. More subs means less noise and you can stretch further, but there is always a limit to how far you can go before the faint noise is too much for the faint signal.It's a nice M42 though (particularly the 2nd process), you've captured much more detail than I did with my first go. Link to comment Share on other sites More sharing options...
andrew63 Posted November 2, 2010 Share Posted November 2, 2010 Nice image, i wonder how big a telescope you would need to see this visually? Link to comment Share on other sites More sharing options...
Shibby Posted November 2, 2010 Share Posted November 2, 2010 Nice image, i wonder how big a telescope you would need to see this visually?Not very... in fact none at all with dark skies, it's (and please correct me here if wrong) the brightest nebula in the sky. Link to comment Share on other sites More sharing options...
toshapetriji Posted November 2, 2010 Share Posted November 2, 2010 Nice Job Link to comment Share on other sites More sharing options...
Luke Posted November 2, 2010 Author Share Posted November 2, 2010 2nd process is much better and very good for a first M42. What length subs and kit did you use?Thanks, Carole. They were 12x60s subs with an 80mm refractor and Canon 450D. Link to comment Share on other sites More sharing options...
Tim Posted November 2, 2010 Share Posted November 2, 2010 Well done Luke Link to comment Share on other sites More sharing options...
southernman Posted November 3, 2010 Share Posted November 3, 2010 Great image !! Link to comment Share on other sites More sharing options...
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