This north-up image of the Little Beehive Cluster, Messier 41 in Canis Major, shows the hot blue and cooler golden stars. It covers a thumb’s width of sky, measuring top to bottom. The green circle represents the field of view in a telescope at low magnification, 1.5 degrees. Hello, Winter Astronomers! Here are your Astronomy…
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This beautiful image shows the glowing pink hydrogen gas of the Rosette Nebula (NGC 2237) in Monoceros (the Unicron) and its internal star cluster NGC 2244. It was captured by Stan Noble of Swift Current, Saskatchewan in 2017/18. The Rosette, which covers about a thumb’s width of sky, can be seen in binoculars in a…
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This image from the Lunar Reconnaissance Orbiter shows the entire Mare Imbrium region. On Thursday and Friday this week, the terminator will bisect the huge region, casting in stark relief the ringed mountain ranges to the east: Montes Alpes, Montes Caucasus, and Montes Apenninus. On Saturday night, the terminator will highlight the curved Montes Jura…
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This amazing image of the young crescent moon, which triggered the Lunar New Year, was captured by Michael Watson from mid-town Toronto on February 19, 2015 at 6:37 pm EST, when the Moon was 23 hours 48 minutes past its new phase. Such moons are difficult to see it and to photograph. Happy Lunar New…
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This image of the Fossil Footprint Nebula NGC 1491 in Perseus was captured by Adam Block at Mount Lemmon Observatory in Arizona. This image is nearly one degree wide, or about finger’s width. Wikipedia Hello, Stargazers! Here are your Astronomy Skylights for the week of January 23rd, 2022 by Chris Vaughan. Feel free to pass…
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This image of the Alpha Persei Moving Group, also known as Melotte 20, was captured by Martin Gembec of Czechoslovakia in 2007. Mirfak is the very bright star above centre. The scattered bright stars are stellar siblings. The golden star to lower left is Sigma Persei. The entire image spans several finger widths left-to-right, or…
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A portion of a frame from NASA’s Lunar Visualization Tool, showing the northwestern quadrant of the moon at 9 pm on January 14, 2022, annotated. The Dial-A-Moon page is at https://svs.gsfc.nasa.gov/4955 Hello, January Stargazers! Here are your Astronomy Skylights for the week of January 9th, 2022 by Chris Vaughan. Feel free to pass this along…
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With unaided eyes, three patches of light make up the sword of Orion, which hangs below his famous 3-starred belt. My friend John Deans of Toronto captured this image of Orion’s Sword while in Bancroft during February, 2021. Even binoculars will reveal that the central patch of light is the splendid Orion Nebula, also known…
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This image of Comet C/2021 A1 (Leonard) was taken by Rolando Ligustri (CARA Project, CAST) and Lukas Demetz, while the comet was in outburst, under dark Namibian skies on December 21. The image spans three finger widths, left to right.NASA APOD image for December 25, 2021. Happy New Year, Stargazers! Here are your Astronomy Skylights…
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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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