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Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205, The star νAnd
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M 31, 


            Walter Gröning
M 31

M 31

Technical card

Imaging telescope or lens:Canon EF 400mm f/5,6 L USM

Imaging camera:Canon 1100Da

Mount:Knopf MK70F

Guiding telescope or lens:Sucher 8x50

Guiding camera:QHY5L-II-C QHY5L II Color

Software:DeepSky Stacker 3.3.4 DSS 3.3.4Adobe Photoshop CS4

Resolution: 2000x1299

Dates:Nov. 24, 2014

Frames: 20x300"

Integration: 1.7 hours

Avg. Moon age: 2.07 days

Avg. Moon phase: 4.78% job: 425123

RA center: 10.544 degrees

DEC center: 41.336 degrees

Pixel scale: 5.586 arcsec/pixel

Orientation: 154.012 degrees

Field radius: 1.851 degrees

Locations: Sternenwelt Vogelsberg, Stumpertenrod, Feldatal, Hessen, Germany


Used aperture 6,3



Walter Gröning
License: None (All rights reserved)

Sky plot

Sky plot


M 31, 


            Walter Gröning