This image of the beautiful open star cluster around the bright star Mirfak in Perseus was taken by Martin Gembec of the Czech Republic in 2007. Mirfak dominates the centre, with the stars of the cluster, also known as Melotte 20, the Alpha Persei Moving Group, and the Little Cloud of Pirates, sprinkled mainly to…
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When the very bright “dog star” star Sirius (aka Alpha Canis Majoris) climbs high enough to clear the treetops around 10 pm local time on Christmas, its intense light and flashes of festive colour are bound to catch your eye, and just might fill you with Holiday spirit! Happy Hanukkah and Winter Solstice, Stargazers! Here…
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This image of the Pleiades star cluster from Stellarium shows the “sisters” shrouded by blue nebulosity – their stars’ light scattering from foreground dust. Their parent stars Atlas and Pleione are huddled at top left. The image spans about 2 finger widths of the sky, or 2 degrees. Happy Solstice, Winter Stargazers! Here are your…
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