Galaxy Messier 108 and planetary nebulae Messier 97 in Ursa Major

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	Exposure data		10.02.2008
	Camera		EOS 350 D
	Instrument		8" Photo Newton
	Mount		Gemini 41
	Filters		none
	Exposure time		28 x 300s, 140 minutes at ISO 800
	Image Orientation		North is up, east is left
	Datareduction and image processing		THELI, PHOTOSHOP
	Imaging conditions		Very good seeing conditions for my location.
	Object data		M108  Size: 8.6'x 2.4' Brightness: 10.00 Surface brightness: 13.10 J2000 RA:11h11m30.00s        DE:+55°40'00.0" Dist. 45 Mio Ly M97 Size: 3.4'x 3.3' Brightness: 11.00 Surface brightness: 12.10 J2000 RA: 11h14m48.00s DE:+55°01'00.0"
	Distance to sun		M108 ca. 45 million Ly
	Description		My first really good image after learning astro imaging for around two years.