M 27 (NGC 6853) Vul
New processing: SiriL, GIMP, Photoshop
M 27 (NGC 6853) Vul - The Dumbbell planetary nebula
Date: 2. 7. 2010 (23:53 - 00:47 CET)
Equipment: ORION OPTICS UK Newton SPX 250 f4,8, CCF 5A, CGE mount
Camera: Modif. Canon EOS 350D (Astronomik UV/IR)
Exposure: 41x60 sec, ISO 800
Location: Havlíčkův Brod - Chrast
Processing: Adobe DNG Converter, SubRaw, DeepSkyStacker, Photoshop
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M 27 (NGC 6853) Vul - The Dumbbell planetary nebula
Date: 27.7.2008 (cca. 22:15 CET)
Equipment: VOD Newton 170/1000, CG5 GOTO ADV mount
Camera: Modif. Canon EOS 350D (without filter)
Exposure: 12x120 sec, ISO 1600
Location: Havlíčkův Brod - Chrast
Processing: DeepSkyStacker, Photoshop
Description: The age of the nebula is between 12,700 and 14,600 years, the distance is estimated to be up to 1,250 ly.
The Dumbbell planetary nebula M 27
Date: 8.9.2005
Equipment: Tair 4.5/300, GSO mount
Photo film: Konica VX 400 super
Exposure: 15min
Location: Havlíčkův Brod - Chrast
Description: The next object in the image is the open star cluster NGC 6830.