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Hemisphere:  Northern  ·  Contains:  M 101  ·  NGC 5457  ·  The star 86UMa
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Messier 101 Widefield, 


            Jon Stewart
Messier 101 Widefield
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Messier 101 Widefield

Technical card

Imaging telescopes or lenses: William Optics RedCat 51 RedCat 51

Imaging cameras: ZWO ASI 294MC PRO ZWO ASI 294 MC PRO

Mounts: Celestron AVX

Guiding telescopes or lenses: Orion 50mm Guidescope Orion 50mm guide scope

Guiding cameras: Orion Starshoot Autoguider

Software: Sequence Generator Pro Seqence Generator Pro  ·  Photoshop CC  ·  Deep Sky Stacker 3.3.4 Deep Sky Stacker

Accessory: QHY Polemaster

Dates:June 20, 2020

Frames: 112x120"

Integration: 3.7 hours

Avg. Moon age: 28.77 days

Avg. Moon phase: 0.66%

Basic astrometry details job: 3633438

RA center: 14h 2' 54"

DEC center: +54° 21' 25"

Pixel scale: 3.838 arcsec/pixel

Orientation: 71.924 degrees

Field radius: 2.602 degrees

Resolution: 4044x2736

Locations: Clark Lake, Otter Lake, Quebec, Canada

Data source: Backyard



Jon Stewart
License: None (All rights reserved)

Sky plot

Sky plot


Messier 101 Widefield, 


            Jon Stewart