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Filed under pretty pictures, amateur astrophotos, comets, stars and galaxies
Original image data dated on or about December 23, 2011.
Comet boulders, September 2, 2016
Bright spots in Ceres' second mapping orbit
NGC 218 and PGC 2726
Comet Siding Spring after its close approach to Mars (Rolando Ligustri)
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