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Contains:  M 16, Eagle nebula, NGC 6611
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M16, 





    
        

            Timgilliland
M16

M16

Technical card

Resolution: 3352x2532

Dates:June 1, 2019July 5, 2019July 12, 2019

Frames:
Astrodon Ha 5 nm: 11x1800" -5C bin 1x1
Astrodon OIII 3 nm: 11x1800" -5C bin 1x1
Astrodon Tru-Balance SII 3 nm: 11x1800" -5C bin 1x1

Integration: 16.5 hours

Darks: ~50

Flats: ~50

Bias: ~100

Avg. Moon age: 13.70 days

Avg. Moon phase: 31.81%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2794828

RA center: 274.749 degrees

DEC center: -13.810 degrees

Pixel scale: 0.567 arcsec/pixel

Orientation: 354.823 degrees

Field radius: 0.331 degrees

Locations: Hardhat Observatory, Sand Springs, None

Data source: Backyard

Description

The Eagle in Narrowband

Comments

Author

Timgilliland
Timgilliland
License: None (All rights reserved)
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M16, 





    
        

            Timgilliland