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Hemisphere:  Northern  ·  Contains:  M 101, NGC 5422, NGC 5457, NGC 5474, NGC 5485, The star 86UMa
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M101 Pinwheel Galaxy, 



    
        

            star-watcher.ch
M101 Pinwheel Galaxy
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M101 Pinwheel Galaxy

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:March 27, 2017

Frames:Astronomik CLS-CCD Clip Filter: 56x180" ISO1600

Integration: 2.8 hours

Darks: ~27

Bias: ~32

Avg. Moon age: 28.85 days

Avg. Moon phase: 0.52%

Bortle Dark-Sky Scale: 6.00


Basic astrometry details

Astrometry.net job: 3475091

RA center: 14h 3' 12"

DEC center: +54° 20' 38"

Pixel scale: 2.155 arcsec/pixel

Orientation: 1.477 degrees

Field radius: 1.819 degrees


Resolution: 5120x3275

Locations: Derendingen 454m, Solothurn, SO, Switzerland

Description

f/5.6

Again M101 Pinwheel Galaxy.... 180s exposure.

Comments

Author

star-watcher.ch
star-watcher.ch
License: None (All rights reserved)
5772
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Revisions

  • M101 Pinwheel Galaxy, 



    
        

            star-watcher.ch
    Original
  • M101 Pinwheel Galaxy, 



    
        

            star-watcher.ch
    B
  • M101 Pinwheel Galaxy, 



    
        

            star-watcher.ch
    C
  • Final
    M101 Pinwheel Galaxy, 



    
        

            star-watcher.ch
    D

C

Description: Crop

D

Description: Drizzle 2x resized

Sky plot

Sky plot

Histogram

M101 Pinwheel Galaxy, 



    
        

            star-watcher.ch