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Contains:  M 81, Bode's nebulae, NGC 3031
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M81, 





    
        

            Carlos Casaldeiro
M81

M81

Technical card

Imaging telescope or lens:Orion 10" f/3.9 Astrograph

Imaging camera:Atik 428EX Mono

Mount:Orion Atlas AZ/EQ Pro

Guiding telescope or lens:Orion Mini 50mm Guide Scope

Guiding camera:Orion StarShoot AutoGuider

Accessory:Baader Planetarium MPCC

Resolution: 1757x1296

Astrometry.net job: 149516

RA center: 148.890 degrees

DEC center: 69.071 degrees

Pixel scale: 0.922 arcsec/pixel

Orientation: 4.606 degrees

Field radius: 0.280 degrees

Locations: Santa Isabel, Santa Isabel, Puerto Rico

Description

25 x 180s in Luminance
10 x 100s in R
10 x 100s in G
10 x 100s in B

Comments

Author

ccasal
Carlos Casaldeiro
License: None (All rights reserved)
5131
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M81, 





    
        

            Carlos Casaldeiro