Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5477
M101 Pinwheel Galaxy, 



    
        

            Graem Lourens
M101 Pinwheel Galaxy
Powered byPixInsight
M101 Pinwheel Galaxy, 



    
        

            Graem Lourens
M101 Pinwheel Galaxy
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Skywatcher Evostar 80ED

Imaging cameras: ATIK 460EX Mono

Mounts: Skywatcher AZ-EQ6 GT

Guiding telescopes or lenses: Skywatcher ST80

Guiding cameras: QHY CCD QHY5L-II Mono

Focal reducers: Skywatcher 0.85x Focal Reducer/Corrector

Software: PixInsight

Filters: Baader Planetarium LRGB CCD 1.25"


Frames: 1x40680" (11h 18')

Integration: 11h 18'


Basic astrometry details

Astrometry.net job: 1528350

RA center: 14h 3' 13"

DEC center: +54° 21' 18"

Pixel scale: 2.366 arcsec/pixel

Orientation: -82.251 degrees

Field radius: 0.642 degrees


Resolution: 1600x1120

Comments

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Histogram

M101 Pinwheel Galaxy, 



    
        

            Graem Lourens