Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  M 81  ·  NGC 3031
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M81 Bode's Galaxy (Crop), 



    
        

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M81 Bode's Galaxy (Crop)
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M81 Bode's Galaxy (Crop)

Getting plate-solving status, please wait...
M81 Bode's Galaxy (Crop), 



    
        

            star-watcher.ch
M81 Bode's Galaxy (Crop)
Powered byPixInsight

M81 Bode's Galaxy (Crop)

Technical card

Imaging telescopes or lenses: Canon EF 400mm f/5.6L USM

Imaging cameras: Canon EOS 70Da

Mounts: SkyWatcher Star Adventurer

Guiding telescopes or lenses: Orion Mini 50mm Guide Scope

Guiding cameras: Lacerta MGEN 2

Software: Pleiades Astrophoto PixInsight  ·  Adobe Lightroom

Filters: Astronomik CLS-CCD Clip Filter


Dates:Feb. 14, 2017

Frames:Astronomik CLS-CCD Clip Filter: 28x240" ISO1600

Integration: 1.9 hours

Darks: ~23

Bias: ~30

Avg. Moon age: 18.23 days

Avg. Moon phase: 87.04%

Bortle Dark-Sky Scale: 6.00


Basic astrometry details

Astrometry.net job: 3474855

RA center: 9h 55' 36"

DEC center: +69° 3' 57"

Pixel scale: 2.156 arcsec/pixel

Orientation: 2.116 degrees

Field radius: 0.764 degrees


Resolution: 2075x1485

Locations: Derendingen 454m, Solothurn, SO, Switzerland

Description

This time I tried M81 with 240s exp.time.
It work's :-)

f/5.6

Comments

Revisions

  • M81 Bode's Galaxy (Crop), 



    
        

            star-watcher.ch
    Original
  • M81 Bode's Galaxy (Crop), 



    
        

            star-watcher.ch
    B
  • Final
    M81 Bode's Galaxy (Crop), 



    
        

            star-watcher.ch
    C

C

Description: Drizzle 2x resized

Uploaded: ...

Sky plot

Sky plot

Histogram

M81 Bode's Galaxy (Crop), 



    
        

            star-watcher.ch