Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  M101  ·  NGC 5457  ·  NGC 5461  ·  NGC5447  ·  NGC5449  ·  NGC5450  ·  NGC5451  ·  NGC5453  ·  NGC5455  ·  NGC5461  ·  NGC5462  ·  NGC5471  ·  NGC5477  ·  Pinwheel galaxy
Getting plate-solving status, please wait...
M101, 



    
        

            Wolfgang Widhalm
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M101

Getting plate-solving status, please wait...
M101, 



    
        

            Wolfgang Widhalm
Powered byPixInsight

M101

Imaging telescopes or lenses: Lacerta Photonewton 250/1000

Imaging cameras: ATIK 16200 Mono

Mounts: 10Micron GM 2000 HPS II COMBI

Software: Starkeeper Voyager  ·  PixInsight

Accessory: Lacerta GPU Comacorrector


Dates:Feb. 14, 2021

Frames: 108x300" (9h)

Integration: 9h

Avg. Moon age: 2.63 days

Avg. Moon phase: 7.61%


Astrometry.net job: 4232698

RA center: 14h 3' 7"

DEC center: +54° 22' 42"

Pixel scale: 1.235 arcsec/pixel

Orientation: -179.000 degrees

Field radius: 0.746 degrees


Resolution: 3403x2715

Locations: Backyard Observatory, Rohrendorf, Niederösterreich, Austria

Data source: Backyard

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M101, 



    
        

            Wolfgang Widhalm