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Dumbbell Nebula on May 23rd, 2009

The Dumbbell Nebula (M 27) is a planetary nebula in the constellation Vulpecula that can easily be spotted with the help of binoculars - its apparant magnitude is 7.5 mag. M 27 is located 1360 light years from Earth. Its central star is a white dwarf. M 27 was the first planetary nebula to be discovered by Charled Messier in 1764.
ATIK 314 L CCD camera at the prime focus of a TeleVue Genesis refractor (100/540). Tracking control with ST-4 Autoguider. Composite of three frames. Processed with Photoshop Elements 6.0 and Photomatix 3.0 (upper frame).
© Markus Weber and Eva Seidenfaden.



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