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Contains:  Crescent nebula, NGC 6888
Getting plate-solving status, please wait...
NGC6888, 





    
        

            Yannick D.
NGC6888

NGC6888

Technical card

Resolution: 5718x3816

Dates:May 21, 2018

Frames:IDAS LPS D1 IDAS LPS D1 2": 36x300" ISO400

Integration: 3.0 hours

Darks: ~11

Flats: ~11

Bias: ~11

Avg. Moon age: 6.69 days

Avg. Moon phase: 42.63%

Astrometry.net job: 2068690

RA center: 20h 12' 18"

DEC center: +38° 24' 21"

Pixel scale: 1.183 arcsec/pixel

Orientation: 78.112 degrees

Field radius: 1.129

Data source: Unknown

Description

Poor FWHM but still publishing it...

Stars are well round in the center of the pic and deformed in the angles, do you have any thoughts? Is it tilt, flexion with guiding scope, coma corrector issue...?

Comments

Author

Kyloren-67
Yannick D.
License: None (All rights reserved)
1320
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Histogram

NGC6888, 





    
        

            Yannick D.