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David Rosenthal | profile | all galleries >> Astrophotography >> Galaxies tree view | thumbnails | slideshow

Nebulae | Galaxies | Clusters | Solar System | Hydrogen Alpha | Published | Widefield | Multiple Star Systems | In Process Images | Misc | Analysis | private | Equipment

Galaxies

    "A galaxy is a massive, gravitationally bound system that consists of stars, an interstellar medium of gas and dust, and dark matter. Typical galaxies range from dwarfs with as few as ten million stars up to giants with one trillion stars, all orbiting a common center of gravity. Galaxies can also contain a large number of multiple star systems and star clusters as well as various types of interstellar clouds." (Wikipedia)
M106 LRGB
M106 LRGB		 M106 L
M106 L		 M31-LRGB
M31-LRGB		 M31 Luminance
M31 Luminance		 NGC5907 LRGB
NGC5907 LRGB
2012
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Dave Trapani 05-Aug-2008 22:17
David, Most Improved Player! Very nice shots.
click on thumbnails for full image