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Contains:  NGC 6819
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NGC 6819 - The Foxhead Cluster, 


            Rudolf Bumm
NGC 6819 - The Foxhead Cluster
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NGC 6819 - The Foxhead Cluster

Technical card

Imaging telescopes or lenses:ASA - Astro Systeme Austria Astrograph 203 mm f2.75

Imaging cameras:ZWO ASI1600MMC

Mounts:iOptron CEM60


Dates:Sept. 12, 2017

Frames: 100x15"

Integration: 0.4 hours

Avg. Moon age: 21.31 days

Avg. Moon phase: 58.90%

Basic astrometry details job: 1745957

RA center: 19h 41' 19"

DEC center: +40° 10' 51"

Pixel scale: 1.378 arcsec/pixel

Orientation: 12.338 degrees

Field radius: 0.976 degrees

Resolution: 4140x2970

Locations: Mirasteilas observatory, Falera, Graubünden, Switzerland


This open cluster in Cygnus is a beautiful object for a quick photo session. ~ 7000 light years from earth.
With the ASI1600MMC I used very short (15 s) subframes.
R 40 x 15s
G 40 x 15s
B 20 x 15s (clouds)



Rudolf Bumm
License: None (All rights reserved)

Sky plot

Sky plot


NGC 6819 - The Foxhead Cluster, 


            Rudolf Bumm