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Contains:  NGC 5485, NGC 5474, NGC 5473, M 101, NGC 5457, NGC 5422
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M101 and Associates Wide Field in Ursa Major, 





    
        

            Chris Moran
M101 and Associates Wide Field in Ursa Major

M101 and Associates Wide Field in Ursa Major

Technical card

Resolution: 4626x3351

Dates:June 11, 2019

Frames:
Astrodon Blue E-Series Gen2 1.25": 50x180" (gain: 139.00) -20C bin 1x1
Astrodon Green E-Series Gen2 1.25": 50x180" (gain: 139.00) -20C bin 1x1
Astrodon Red E-Series Gen2 1.25": 50x180" (gain: 139.00) -20C bin 1x1

Integration: 7.5 hours

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 8.74 days

Avg. Moon phase: 64.20%

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 2968257

RA center: 210.784 degrees

DEC center: 54.357 degrees

Pixel scale: 1.785 arcsec/pixel

Orientation: 247.963 degrees

Field radius: 1.416 degrees

Data source: Backyard

Description

My first image with Takahashi Epsilon E130d. Collimation is a little off. Will try and tune in better for next time. There are many different galaxies throughout this image.

Comments

Author

cjmoran
Chris Moran
License: None (All rights reserved)
570
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Revisions

  • M101 and Associates Wide Field in Ursa Major, 





    
        

            Chris Moran
    Original
  • M101 and Associates Wide Field in Ursa Major, 





    
        

            Chris Moran
    B
  • Final
    M101 and Associates Wide Field in Ursa Major, 





    
        

            Chris Moran
    C

Sky plot

Sky plot

Histogram

M101 and Associates Wide Field in Ursa Major, 





    
        

            Chris Moran