These great hollow globes of artificial super-metals, and artificial transparent adamant, ranged in size from the earliest and smallest structures, which were no bigger than a very small asteroid, to spheres considerably larger than the Earth. (Olaf Stapledon, STAR MAKER)
Wednesday, January 28, 2015
Lovejoy in the Attic
Today's Astronomy Picture of the Day shows Comet Lovejoy (C/2014 Q2) under spectacular winter skies (much better than any of us have seen with the naked eye!). A long-exposure teases out the details of the Milky Way's "attic" (looking out towards the edge, rather than in towards the center, which we would see if we were looking at Sagittarius): Barnard's Loop, Messier 42, the Rosette Nebula and more. "Mouseover" the picture to get a guide to the stars, clusters and nebula in the area.
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