M27
The Dumbbell Nebula is a planetary nebula in the constellation Vulpecula, at a distance of about 1240 light years. Like many nearby planetary nebulae, the Dumbbell contains knots. Its central region is marked by a pattern of dark and bright cusped knots and their associated dark tails. The knots vary in appearance from symmetric objects with tails to rather irregular tail-less objects.
Equipment: Exposure details: Location:
Telescope: FSQ106N
Mount: EQ6
Camera: SBIG STL-11000M
Filters: Astrodon Ha
Ha: 5x20min
Rachia, Veroia, Greece
N 40o29'00.0" - E 22o12'55.0"
Elevation:550m
23 June 2008
Image details:
Acquisition: MaxImDL Reduction/stacking: MaxImDL Final creation: Photoshop CS3
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