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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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M31 Andromeda Galaxy, 


            Mario Gromke
M31 Andromeda Galaxy

M31 Andromeda Galaxy

Technical card

Imaging telescope or lens:Takahashi FSQ 106 ED

Imaging camera:Sony A7 III

Mount:10micron GM 1000 HPS

Guiding telescope or lens:Unguided

Software:Pleiades Astrophoto PixInsight 1.8 Ripley

Accessory:ICS Focus Wizard

Resolution: 2500x1643

Dates:Oct. 2, 2019

Frames: 307x30" ISO3200

Integration: 2.6 hours

Darks: ~287

Flats: ~25

Bias: ~100

Avg. Moon age: 4.19 days

Avg. Moon phase: 18.58% job: 3026655

RA center: 10.562 degrees

DEC center: 41.273 degrees

Pixel scale: 5.349 arcsec/pixel

Orientation: 17.660 degrees

Field radius: 2.223 degrees

Data source: Backyard


First DeepSky-Test Sony A7 Mark3 with telescope.



Mario Gromke
License: None (All rights reserved)

Sky plot

Sky plot


M31 Andromeda Galaxy, 


            Mario Gromke