M 31 (NGC224) Andromeda Galaxy
The Andromeda Galaxy is readily visible from a dark sky location as a fuzzy patch of light covering approximately 3+ degrees or 6 times the width of our moon. Andromeda is approximately 2.9 million light years distance and 250,000 light years across much larger than our own Milky Way galaxy at only 100,000 lights years across. In about 5 billion years both our Milky Way galaxy and Andromeda will collide and begin to coalesce, perhaps evolving into an even larger elliptical type galaxy. This image reveals much detail and numerous globular star clusters and nebulae are visible. In 2010 I hope to have enough good weather in Oregon to take some additional images of various regions within the Andromeda Galaxy.
Telescope / Lens TMB 80 mm f/ 6 with Tele-Vue .8 FF / reducer f/4.8 384 mm
Mount Type Astrophysics 1200
 Filters Astrodon LRGB e-series of balanced filters (generation 1)
 Film  CCD
 Exposure 210 minutes (3.5 Hours) LRGB (L=120 min (10 min. x 9 & 5 min. x 6) RGB= 1.5 Hours. (10 min. subs)
 Processing CCDSoft, CCDStack, AIP, Photoshop CS2
 Date  09/21/2009
 Location Snow Peak, S/E of Cottage Grove, Oregon 122° 52' 35" W, 43° 31' 21"N
 Conditions 4658' elevation, magnitude 6 Skies; Clear ; Humidity 65-80% 51 degrees, wind 0-3 M.P.H.

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