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


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×

Dates:April 29, 2017

Frames: 15x600" ISO1600

Integration: 2.5 hours

Avg. Moon age: 3.46 days

Avg. Moon phase: 12.92%

Basic astrometry details job: 1575439

RA center: 18h 2' 23"

DEC center: -22° 59' 52"

Pixel scale: 2.045 arcsec/pixel

Orientation: 0.165 degrees

Field radius: 0.592 degrees

Resolution: 1134x1750

Locations: Otaki, Isumi, Chiba, Japan



Atsushi Ono
License: None (All rights reserved)

Sky plot

Sky plot




            Atsushi Ono