Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5477
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M 101, 



    
        

            alphaastro (Rüdiger)
M 101
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M 101

Getting plate-solving status, please wait...
M 101, 



    
        

            alphaastro (Rüdiger)
M 101
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M 101

Acquisition details

Dates:
May 4, 2016 ·  May 6, 2016
Frames:
Baader L Filter 36mm: 18×300(1h 30′) -20°C bin 1×1
Baader RGB 36mm Filters: 18×300(1h 30′) -20°C bin 2×2
Integration:
3h
Darks:
10
Flats:
10
Bias:
10
Avg. Moon age:
28.01 days
Avg. Moon phase:
4.04%
Mean SQM:
20.00

Basic astrometry details

Astrometry.net job: 1067557

RA center: 14h03m11s.3

DEC center: +54°2107

Pixel scale: 1.117 arcsec/pixel

Orientation: -177.728 degrees

Field radius: 0.652 degrees

Resolution: 3358x2536

File size: 3.9 MB

Locations: My Roof Observatroy, Bergkamen, NRW, Germany

Comments

Revisions

  • M 101, 



    
        

            alphaastro (Rüdiger)
    Original
  • Final
    M 101, 



    
        

            alphaastro (Rüdiger)
    B

Sky plot

Sky plot

Histogram

M 101, 



    
        

            alphaastro (Rüdiger)