Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 108  ·  M 97  ·  NGC 3556  ·  NGC 3587  ·  Owl nebula
M108 & M97 (Owl Nebula), 



    
        

            Daniel Beetsma
M108 & M97 (Owl Nebula)
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M108 & M97 (Owl Nebula)

Technical card

Imaging telescopes or lenses: GSO 8" Reflector GSO 8'' f/4 Reflector

Imaging cameras: Nikon D5100

Mounts: Skywatcher HEQ5 Pro

Accessory: Baader MPCC Mark III Coma Corrector



Basic astrometry details

Astrometry.net job: 183029

RA center: 11h 13' 29"

DEC center: +55° 14' 20"

Pixel scale: 1.209 arcsec/pixel

Orientation: 100.533 degrees

Field radius: 0.987 degrees


Resolution: 620x405

Description

M108 & M97 (Owl Nebula)
46 x 1m50s, no darks/flats/bias.

Comments

Sky plot

Sky plot

Histogram

M108 & M97 (Owl Nebula), 



    
        

            Daniel Beetsma