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

M20

Technical card

Imaging telescope or lens:TAKAHASHI mewlon-250CRS

Imaging camera:Nikon D810A

Mount:Vixen AXD

Guiding telescope or lens:miniBORG45EDII

Guiding camera:QHY CCD QHY-5III290M

Focal reducer:TAKAHASHI CR0.75×

Resolution: 1134x1750

Dates:April 29, 2017

Frames: 15x600" ISO1600

Integration: 2.5 hours

Avg. Moon age: 3.46 days

Avg. Moon phase: 12.92%

Astrometry.net job: 1575439

RA center: 270.598 degrees

DEC center: -22.998 degrees

Pixel scale: 2.045 arcsec/pixel

Orientation: 179.835 degrees

Field radius: 0.592 degrees

Locations: Otaki, Isumi, Chiba, Japan

Comments

Author

Atsushi_Ono
Atsushi Ono
License: None (All rights reserved)
6297
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Sky plot

Sky plot

Histogram

M20, 





    
        

            Atsushi Ono