Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
M81&M82-25APR2020, 



    
        

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M81&M82-25APR2020
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M81&M82-25APR2020

M81&M82-25APR2020, 



    
        

            Joes-EAA
M81&M82-25APR2020
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M81&M82-25APR2020

Technical card

Imaging telescopes or lenses: Skywatcher Esprit 80 APO Esprit 80ED Super APO Triplet

Imaging cameras: ZWO ASI 183MC Pro (cooled)

Mounts: Skywatcher HEQ5 Pro Synscan

Guiding telescopes or lenses: APM Image Master-50mm GuideScope

Guiding cameras: ZWO ASI120MM-Mini

Focal reducers: Skywatcher Field Flattener Skywatcher ED80-APO Field Flattener

Software: SharpCap Pro 3.2  ·  PIPP x64  ·  PHD2 Guiding  ·  paint.net  ·  DeepSkyStacker 4.1.1 64bit  ·  GIMP

Accessory: ZWO EFW Mini Filter Wheel  ·  Lakeside Astro Auto focuser  ·  Orion 50mm Finder Scope


Dates:April 25, 2020

Frames: 297x30" (2h 28' 30")

Integration: 2h 28' 30"

Avg. Moon age: 2.18 days

Avg. Moon phase: 5.30%


Basic astrometry details

Astrometry.net job: 3460311

RA center: 09h55m55s

DEC center: +69°0444

Pixel scale: 1.204 arcsec/pixel

Orientation: 51.490 degrees

Field radius: 0.784 degrees


Resolution: 3326x3298

Data source: Backyard

Description

M81&M82-25APR2020

Comments

Sky plot

Sky plot

Histogram

M81&M82-25APR2020, 



    
        

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