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



    
        

            LAMAGAT Frederic
M81 & M82
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M81 & M82

Technical card

Imaging telescopes or lenses: TSOptics photoline apo 130/905 F/7

Mounts: ioptron CEM120

Guiding telescopes or lenses: TSOptics photoline apo 130/905 F/7

Focal reducers: TS PHOTOLINE 3" 0.79x


Dates:Feb. 18, 2018

Frames: 60x300"

Integration: 5.0 hours

Avg. Moon age: 2.48 days

Avg. Moon phase: 6.83%


Basic astrometry details

Astrometry.net job: 2419224

RA center: 9h 54' 32"

DEC center: +69° 23' 45"

Pixel scale: 1.063 arcsec/pixel

Orientation: 264.647 degrees

Field radius: 0.834 degrees


Resolution: 4528x3376

Locations: observatoire perso, biars sur cère, Lot, France

Data source: Backyard

Description

4h LRGB sub 300 sec
TS 130/905 0.8X + asi 1600
5h LRGB sub 300 sec

Comments

Author

fred4646
LAMAGAT Frederic
License: None (All rights reserved)
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M81 & M82, 



    
        

            LAMAGAT Frederic