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Hemisphere:  Northern  ·  Contains:  Great Nebula in Andromeda, M 110, M 31, M 32, NGC 205, NGC 221, NGC 224, The star νAnd
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M31 - Four panel mosaic, 



    
        

            Samuli Vuorinen
M31 - Four panel mosaic
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M31 - Four panel mosaic

Technical card

Imaging telescopes or lenses: Sky-Watcher Esprit 100ED

Imaging cameras: Atik 460EX

Mounts: iOptron CEM60

Guiding telescopes or lenses: Sky-Watcher Esprit 100ED

Guiding cameras: Starlight Xpress Superstar

Focal reducers: APM Riccardi 0.75x

Software: Sequence Generator Pro  ·  PixInsight

Filters: Astrodon Tru-Balance E-Series R  ·  Astrodon Tru-Balance E-Series G  ·  Astrodon Tru-Balance E-Series B  ·  Astrodon Tru-Balance E-Series L


Dates:Sept. 22, 2019Oct. 29, 2019

Frames:
Astrodon Tru-Balance E-Series B: 24x300" -15C bin 1x1
Astrodon Tru-Balance E-Series G: 24x300" -15C bin 1x1
Astrodon Tru-Balance E-Series L: 32x300" -15C bin 1x1
Astrodon Tru-Balance E-Series R: 24x300" -15C bin 1x1

Integration: 8.7 hours

Flats: ~25

Bias: ~200

Avg. Moon age: 12.02 days

Avg. Moon phase: 24.17%


Basic astrometry details

Astrometry.net job: 3144084

RA center: 0h 42' 59"

DEC center: +41° 16' 15"

Pixel scale: 5.620 arcsec/pixel

Orientation: 178.759 degrees

Field radius: 1.918 degrees


Resolution: 1920x1534

Locations: Komakallio, Kirkkonummi, Finland

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Comments

Author

naavis
Samuli Vuorinen
License: None (All rights reserved)
1890
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M31 - Four panel mosaic, 



    
        

            Samuli Vuorinen