Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  NGC 3031
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M81 again..., 



    
        

            paddy36
M81 again...
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M81 again...

Getting plate-solving status, please wait...
M81 again..., 



    
        

            paddy36
M81 again...
Powered byPixInsight

M81 again...

Equipment

Imaging Telescopes Or Lenses
OO UK ODK 14"
Imaging Cameras
Starlight Xpress SX-25C
Mounts
EQ8
Accessories
TS 68 mm OAG
Software
PHD Guiding · Nebulosity 4 · Startools 1.3 · Astroart
Guiding Telescopes Or Lenses
OO UK ODK 14"
Guiding Cameras
Starlight Xpress Lodestar X2

Acquisition details

Dates:
Oct. 22, 2017
Frames:
30×300(2h 30′)
Integration:
2h 30′
Avg. Moon age:
2.53 days
Avg. Moon phase:
7.07%

Basic astrometry details

Astrometry.net job: 1782549

RA center: 09h55m20s.2

DEC center: +69°0621

Pixel scale: 0.954 arcsec/pixel

Orientation: 86.688 degrees

Field radius: 0.314 degrees

Resolution: 1952x1339

File size: 457.4 KB

Locations: Observatoire perso, Le Pêchereau, 36, France

Data source: Backyard

Description

M81

Comments

Sky plot

Sky plot

Histogram

M81 again..., 



    
        

            paddy36

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