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Hemisphere:  Northern  ·  Contains:  Bode's nebulae, M 81, M 82, NGC 3031, NGC 3034
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M81 & M82, 


            Houlon Sébastien
M81 & M82
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M81 & M82

Technical card

Imaging telescopes or lenses: Sky-Watcher 200/1000 Black Diamond

Imaging cameras: Canon 100D

Mounts: SkyWatcher HEQ5 GOTO

Software: Siril for windows siril 0.9.11  ·  Adobe Lighroom CC

Accessory: Neewer intervalometer

Dates:Dec. 6, 2019

Frames: 364x60" ISO1600

Integration: 6.1 hours

Darks: ~60

Flats: ~95

Bias: ~102

Avg. Moon age: 9.35 days

Avg. Moon phase: 70.28%

Temperature: -1.00

Basic astrometry details job: 3105169

RA center: 9h 56' 4"

DEC center: +69° 19' 48"

Pixel scale: 0.885 arcsec/pixel

Orientation: 126.141 degrees

Field radius: 0.552 degrees

Resolution: 3682x2573

Data source: Traveller


M81 Bode's Galaxy and M81 Cigar Galaxy from the French Alps



Houlon Sébastien
License: None (All rights reserved)

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M81 & M82, 


            Houlon Sébastien