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Contains:  M 21, NGC 6531, Trifid nebula, M 20, NGC 6514
Getting plate-solving status, please wait...
M20, 





    
        

            Lorenzo Taltavull...
M20

M20

Technical card

Resolution: 4601x3430

Dates:Aug. 8, 2019

Frames:
Optolong 1.25" Blue: 40x30" (gain: 139.00) -15C bin 1x1
Optolong 1.25" Green: 40x30" (gain: 139.00) -15C bin 1x1
Optolong 1.25" Luminance: 23x240" (gain: 139.00) -15C bin 1x1
Optolong 1.25" Red: 40x30" (gain: 139.00) -15C bin 1x1

Integration: 2.5 hours

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 8.16 days

Avg. Moon phase: 58.25%

Astrometry.net job: 2861710

RA center: 18h 2' 31"

DEC center: -23° 1' 15"

Pixel scale: 1.501 arcsec/pixel

Orientation: 359.099 degrees

Field radius: 1.197

Data source: Backyard

Comments

Author

lotalmen
Lorenzo Taltavull...
License: None (All rights reserved)
440
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M20, 





    
        

            Lorenzo Taltavull...