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Comet 46P/Wirtanen’s December close approach
As expected, when the weather cooperated, comet 46P/Wirtanen put on a good show for northern hemisphere observers throughout 2018 December
Read moreThe nebula vanishes: a disappearance of McNeil’s Nebula
McNeil’s Nebula, in Orion, lies just south of the well-known reflection nebula Messier 78. It was identified as a nebula
Read moreA deep sky gem in the Unicorn
The major winter constellations have a reputation for being bright and striking. Orion, Gemini, Taurus and Canis Major dominate the
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