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NGC 6819 --
PLANETARY NEBULA
Object
Type
Open Cluster
Constellation
Cygnus
Distance
7200 light years
Magnitude
7.3
Size
5.0 arc-min
Image
Date 2007-06-15
Place
Heart of America Star Party
Exposure
Data Lum 30 mins @ -10C
Lum
6x5
Notes
Equipment
Optics
Takahashi TOA-150
Focal
Length
1100 mm @f/7.3
Mount
Takahashi
NJP
Camera SBIG ST-10XME
Focuser
RoboFocus
Filters CFW-10, Astrodon LRGB
Software TheSky6, CCDSoft,
CCDAutopilot3, CCDStack, PhotoShop
CS |