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Contains:  Owl nebula, M 97, NGC 3587
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NGC 3587 Owl Nebula Bicolour, 





    
        

            angryowl
NGC 3587 Owl Nebula Bicolour

NGC 3587 Owl Nebula Bicolour

Technical card

Resolution: 831x581

Dates:Jan. 30, 2018

Frames:
Baader f/2 High Speed H-Alpha CCD Filter: 36x180" -20C bin 1x1
Baader f/2 High Speed OIII CCD Filter: 38x180" -20C bin 1x1

Integration: 3.7 hours

Darks: ~20

Bias: ~200

Avg. Moon age: 13.54 days

Avg. Moon phase: 98.31%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 1914749

RA center: 168.699 degrees

DEC center: 55.019 degrees

Pixel scale: 1.072 arcsec/pixel

Orientation: 129.894 degrees

Field radius: 0.151 degrees

Comments

Author

angryowl
angryowl
License: None (All rights reserved)
2170
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Revisions

  • NGC 3587 Owl Nebula Bicolour, 





    
        

            angryowl
    Original
  • Final
    NGC 3587 Owl Nebula Bicolour, 





    
        

            angryowl
    B

B

Cropped version

Sky plot

Sky plot

Histogram

NGC 3587 Owl Nebula Bicolour, 





    
        

            angryowl