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Contains:  NGC 7023
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NGC 7023 Iris Nebula, 





    
        

            Kharan
NGC 7023 Iris Nebula

NGC 7023 Iris Nebula

Technical card

Resolution: 3182x2381

Dates:Oct. 4, 2016

Frames:
Baader Blue 2": 6x900" -20C bin 1x1
Baader Green 2": 6x900" -20C bin 1x1
Baader L 2'': 19x900" -20C bin 1x1
Baader Red 2": 6x900" -20C bin 1x1

Integration: 9.2 hours

Flats: ~15

Bias: ~100

Avg. Moon age: 3.15 days

Avg. Moon phase: 10.83%

Astrometry.net job: 1267872

RA center: 315.379 degrees

DEC center: 68.189 degrees

Pixel scale: 1.106 arcsec/pixel

Orientation: -3.186 degrees

Field radius: 0.611 degrees

Locations: Puolivälinkangas - Oulu, Oulu, Finland

Description

My third image of this nebula, and the first passable one. I still couldn't get the dark nebulas to glow, even with this mad exposure. Could be LP, could be suckitude.

Comments

Author

Kharan
Kharan
License: None (All rights reserved)
1681
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Revisions

  • NGC 7023 Iris Nebula, 





    
        

            Kharan
    Original
  • Final
    NGC 7023 Iris Nebula, 





    
        

            Kharan
    B

Sky plot

Sky plot

Histogram

NGC 7023 Iris Nebula, 





    
        

            Kharan