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Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205
Getting plate-solving status, please wait...
The Andromeda Galaxy (M31) - Reprocessed, 





    
        

            Nuno De Sá Teixeira
The Andromeda Galaxy (M31) - Reprocessed

The Andromeda Galaxy (M31) - Reprocessed

Technical card

Imaging telescope or lens:SkyWatcher ED80 ED APO

Imaging camera:Canon 350D mod

Mount:Skywatcher NEQ3-2

Guiding telescope or lens:Pentaflex D60 F700

Guiding camera:Philips SPC900NC

Software:Adobe Photoshop CS6PixInsight LEPHD 2 GuidingIrisWebCamScheinern

Accessory:Bahtinov mask homemade

Resolution: 3225x2053

Dates:Aug. 24, 2017Aug. 29, 2017

Frames:
6x300" ISO1600
32x300" ISO800

Integration: 3.2 hours

Darks: ~18

Flats: ~39

Bias: ~41

Avg. Moon age: 5.19 days

Avg. Moon phase: 30.21%

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 1737728

RA center: 10.650 degrees

DEC center: 41.241 degrees

Pixel scale: 2.198 arcsec/pixel

Orientation: 2.441 degrees

Field radius: 1.167 degrees

Locations: Meadela, Viana do Castelo, Portugal

Comments

Author

nuno_desateixeira
Nuno De Sá Teixeira
License: None (All rights reserved)
1431
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Revisions

  • The Andromeda Galaxy (M31) - Reprocessed, 





    
        

            Nuno De Sá Teixeira
    Original
  • The Andromeda Galaxy (M31) - Reprocessed, 





    
        

            Nuno De Sá Teixeira
    B
  • Final
    The Andromeda Galaxy (M31) - Reprocessed, 





    
        

            Nuno De Sá Teixeira
    C

B

Carefully re-processed. Thanks to Ruben Barbosa for his hints and suggestions ;)

Sky plot

Sky plot

Histogram

The Andromeda Galaxy (M31) - Reprocessed, 





    
        

            Nuno De Sá Teixeira