Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
M31, Andromeda Galaxy, 



    
        

            Sören Ottenhof
M31, Andromeda Galaxy
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M31, Andromeda Galaxy, 



    
        

            Sören Ottenhof
M31, Andromeda Galaxy
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Skywatcher Explorer 150/750 f5

Imaging cameras: Canon EOS 450D Full Spectrum

Mounts: HEQ5 PRO

Guiding telescopes or lenses: Skywatcher Explorer 150/750 f5

Guiding cameras: Orion StarShoot Autoguider

Focal reducers: MPCC

Software: Adobe Photoshop CS6

Filters: Hutech IDAS LPS-P2 2"


Dates:Oct. 26, 2013

Frames:Hutech IDAS LPS-P2 2": 36x300"

Integration: 3.0 hours

Darks: ~8

Flats: ~21

Bias: ~30

Avg. Moon age: 21.72 days

Avg. Moon phase: 54.57%


Basic astrometry details

Astrometry.net job: 689975

RA center: 0h 42' 40"

DEC center: +41° 19' 1"

Pixel scale: 2.051 arcsec/pixel

Orientation: 87.525 degrees

Field radius: 1.335 degrees


Resolution: 3902x2595

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Histogram

M31, Andromeda Galaxy, 



    
        

            Sören Ottenhof