Messier 81 and 82

These two galaxies are found in the constellation Ursa Major and are about 12 million light-years away. The larger one, M81, is also known as Bode's Nebula; the smaller is known as the Cigar Galaxy, although it's a funny kind of cigar because it looks like it's lit in the center rather than at one end. Maybe it's an exploding cigar. Yes - that's it! It's a starburst galaxy, with an abnormally high rate of star formation in the center!

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File information
Filename:	M81-M82-20140222.jpg
Album name:	27telp / Galaxies
Location and Date:	OCA site near Anza, CA, USA; 2/22/2014
Equipment:	William Optics FLT-132 scope @f/7, QSI-583wsg CCD Camera, Astro-Physics 1200 GTO mount, Borg 50mm guide scope, Starlight Xpress Lodestar guide camera
Settings:	Luminance - 12 exposures @ 5 minutes each, bin 1x1; Red, Green and Blue - 11 @ 5 minutes, bin 2x2
Notes:	Captured with MaxIm DL 5.12, processed with CCDStack2 and Adobe Photoshop CS4
Filesize:	313 KiB
Date added:	Jun 19, 2019
Dimensions:	2048 x 1494 pixels
Displayed:	11 times
URL:	http://www.slithergadee.net/coppergallery/displayimage.php?pid=49
Favorites:	Add to Favorites

Debug Info

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Event Horizon - Astronomical and Terrestrial Images

Messier 81 and 82