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





    
        

            LAMAGAT Frederic
M81 & M82

M81 & M82

Technical card

Imaging telescope or lens:TSOptics photoline apo 130/905 F/7

Mount:ioptron CEM120

Guiding telescope or lens:TSOptics photoline apo 130/905 F/7

Focal reducer:TS PHOTOLINE 3" 0.79x

Resolution: 4528x3376

Dates:Feb. 18, 2018

Frames: 60x300"

Integration: 5.0 hours

Avg. Moon age: 2.48 days

Avg. Moon phase: 6.83%

Astrometry.net job: 2419224

RA center: 148.636 degrees

DEC center: 69.396 degrees

Pixel scale: 1.063 arcsec/pixel

Orientation: 264.647 degrees

Field radius: 0.834 degrees

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)
2193
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M81 & M82, 





    
        

            LAMAGAT Frederic