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Contains:  NGC 7023
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Iris Nebula - HyperStar version, 





    
        

            Michael Feigenbaum
Iris Nebula - HyperStar version

Iris Nebula - HyperStar version

Technical card

Resolution: 4503x3322

Dates:Oct. 11, 2019Oct. 12, 2019

Frames:
Astronomik Blue 1.25": 80x45" (gain: 139.00) -10C
Astronomik Green 1.25" CCD Filter: 82x45" (gain: 139.00) -10C
Astronomik Luminance (1.25"): 487x30" (gain: 139.00) -10C
Astronomik Red 1.25": 80x45" (gain: 139.00) -10C

Integration: 7.1 hours

Darks: ~50

Flats: ~35

Bias: ~500

Avg. Moon age: 13.06 days

Avg. Moon phase: 96.53%

Astrometry.net job: 2983665

RA center: 21h 1' 41"

DEC center: +68° 10' 12"

Pixel scale: 1.457 arcsec/pixel

Orientation: 141.677 degrees

Field radius: 1.132

Locations: Papago Butte, near Maricopa, AZ, United States

Data source: Backyard

Description

Here is a HyperStar version of this beautiful nebula.

As always, comments and criticism always welcome...
CS,
Mike

Comments

Author

MikeF29
Michael Feigenbaum
License: None (All rights reserved)
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Iris Nebula - HyperStar version, 





    
        

            Michael Feigenbaum