M81 & M82, 150x60s ...
 
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M81 & M82, 150x60s with Altair 183C  

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(@turfpit)
White Dwarf Customer
Joined: 2 years ago
Posts: 24
May 9, 2020 21:00  
M81 M82 183C 150x60s

Captured 8th May 2020, 99% waning moon, Bortle 6, 53°N.

Altair 66ED refractor, Altair 1.0x flattener, Altair 183C camera.

SharpCap 3.2 (gain=300, black_level=35), APP 1.079, GIMP 2.10.

150x60s lights, 50 darks, 50 flats, 50 bias.

Dave


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(@vincent-mod)
Universe Admin
Joined: 4 years ago
Posts: 3291
May 10, 2020 14:15  

Nice one, but I think it's a bit overstretched and maybe oversaturated, very dark background and the color noise pops up in the galaxies.


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(@turfpit)
White Dwarf Customer
Joined: 2 years ago
Posts: 24
May 10, 2020 14:44  

Thanks Vincent - the captured data is probably not the best, I will keep practising.

Dave 


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(@vincent-mod)
Universe Admin
Joined: 4 years ago
Posts: 3291
May 10, 2020 15:24  

That's the best way to go forward! 🙂 Good luck.


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(@davejackson)
Molecular Cloud Customer
Joined: 2 years ago
Posts: 5
July 31, 2020 21:33  

Which Bayer pattern did you use for Debayering with the 183C please?


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(@turfpit)
White Dwarf Customer
Joined: 2 years ago
Posts: 24
August 27, 2020 10:13  

David

Capture was with SharpCap and APP debayers as RGGB with no intervention from me.

Dave

 


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(@davejackson)
Molecular Cloud Customer
Joined: 2 years ago
Posts: 5
August 27, 2020 10:32  

Thanks Dave - very helpful!

DJ

 


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