M42 - Orion Nebula - 2014

[jsmoraes]

Well, with permition from winds ...

First:

GSO 305 mm - Canon Rebel XT - OAG - Coma Corrector - Skyglow filter

ISO 400 - 42 minutes

30 seg - 2 min 30 sec - 5 x 30 sec

120seg - 16 minutes 8 x 2 min

240 seg - 24 min - 6 x 240 sec

second:

31 minutes 30 sec

30 seg - 2 min 30 sec - 5 x 30 sec

60 seg - 5 min - 5 x 60 sec

240 seg - 24 min - 6 x 240 sec

note: at down-left corner and right-upper corner there are not fungus, There are worms ! Underneath the unique glass plate over sensor. No chance to clean. :(

[cometcatcher]

Sorry to hear your camera has worms? Nice shots otherwise.

[alpal]

Nice & sharp - in focus - you're getting a lot better.
Your pastel light colours & many others the same - posted online
made me do a lighter alternative colour version on my flickr photos.
I think I've been doing chocolate box colours - but I'm not sure.

cheers
Allan

[jsmoraes]

Thank you Kevin and alpal.
My Canon is very old, and I received it with this problem, But it is increasing, so ... something is alive there. If they are only fungus ... I have a farm :lol:

[cosmophoton]

Nice detail and processing!
Hope you solve your problems with your camera soon.
Luiz Duczmal