Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  M101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485  ·  NGC5422  ·  NGC5447  ·  NGC5449  ·  NGC5450  ·  NGC5451  ·  NGC5453  ·  NGC5455  ·  NGC5461  ·  NGC5462  ·  NGC5471  ·  NGC5473  ·  NGC5474  ·  NGC5477  ·  NGC5484  ·  NGC5485  ·  NGC5486  ·  Pinwheel galaxy
Pinwheel Galaxy M101, 



    
        

            Wayne Allen
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Pinwheel Galaxy M101

Pinwheel Galaxy M101, 



    
        

            Wayne Allen
Powered byPixInsight

Pinwheel Galaxy M101

Technical card

Imaging telescopes or lenses: Wiliam Optics Zenithstar 73 APO

Imaging cameras: Canon EOS R

Mounts: Skywatcher EQ6-R PRO

Focal reducers: William Optics Z73R Field Flattener/Reducer

Software: APT - Astro Photography Tool Apt  ·  DeepSkyStacker (DSS) 4.2.3 64bit  ·  Adobe Photoshop 2020 21.0.3

Accessory: QHYCCD PoleMaster QHY CCD PoleMaster



Astrometry.net job: 3443684

RA center: 14h 3' 41"

DEC center: +54° 8' 48"

Pixel scale: 3.175 arcsec/pixel

Orientation: -91.446 degrees

Field radius: 1.319 degrees


Resolution: 2505x1634

Locations: Home, Watford, Hertfordshire, United Kingdom

Data source: Backyard

Description

3rd run on the Pinwheel Galaxy, testing new Zenithstar 73 APO

Comments

Sky plot

Sky plot

Histogram

Pinwheel Galaxy M101, 



    
        

            Wayne Allen