Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5477
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M101, 



    
        

            Charles Ward
M101
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M101

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



    
        

            Charles Ward
M101
Powered byPixInsight

M101

Technical card

Imaging telescopes or lenses: Orion 8" f/3.9 Newtonian Astrograph

Imaging cameras: QSI 683 wsg-8

Mounts: AVX

Focal reducers: MPCC

Software: PixInsight

Filters: Orion SkyGlow 2" Imaging Filter


Dates:March 22, 2014

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 6x600" (1h) bin 2x2
Astrodon Green Tru-Balance E-Series Gen 2: 6x600" (1h) bin 2x2
Astrodon Red Tru-Balance E-Series Gen 2: 4x600" (40') bin 2x2

Integration: 2h 40'

Avg. Moon age: 20.50 days

Avg. Moon phase: 67.19%


Basic astrometry details

Astrometry.net job: 209474

RA center: 14h03m14s.2

DEC center: +54°2403

Pixel scale: 2.766 arcsec/pixel

Orientation: 7.733 degrees

Field radius: 0.786 degrees


Resolution: 1640x1226

Description

Man, this thing is dim!

Comments

Revisions

  • Final
    M101, 



    
        

            Charles Ward
    Original
  • M101, 



    
        

            Charles Ward
    B
  • M101, 



    
        

            Charles Ward
    C
  • M101, 



    
        

            Charles Ward
    D

Sky plot

Sky plot

Histogram

M101, 



    
        

            Charles Ward