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Contains:  NGC 5477, M 101, NGC 5457
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M101, 





    
        

            Davy HUBERT
M101

M101

Technical card

Resolution: 2724x2138

Dates:March 22, 2018

Frames:
Baader Planetarium B 1.25": 10x300" (gain: 0.30) -10C bin 1x1
Baader Planetarium G 1.25": 12x300" (gain: 0.30) -10C bin 1x1
Baader Planetarium L 1.25": 37x300" (gain: 0.30) -10C bin 1x1
Baader Planetarium R 1.25": 11x300" (gain: 0.30) -10C bin 1x1

Integration: 5.8 hours

Darks: ~26

Flats: ~25

Bias: ~200

Avg. Moon age: 5.08 days

Avg. Moon phase: 26.51%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 1980539

RA center: 210.820 degrees

DEC center: 54.346 degrees

Pixel scale: 1.308 arcsec/pixel

Orientation: 274.736 degrees

Field radius: 0.629 degrees

Locations: Observatoire personnel, Saint Mathieu de Tréviers, Hérault, France

Data source: Backyard

Comments

Author

Boulabytes
Davy HUBERT
License: Attribution-ShareAlike Creative Commons
1522
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Revisions

  • M101, 





    
        

            Davy HUBERT
    Original
  • Final
    M101, 





    
        

            Davy HUBERT
    B

Sky plot

Sky plot

Histogram

M101, 





    
        

            Davy HUBERT

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