This image of the waxing crescent moon was taken by Michael Watson of Toronto on March 2, 2014. It nicely shows the Earthshine phenomenon, and the way the position of the lit crescent on the young moon at this time of year resembles the Cheshire Cat’s smile. Michael’s gallery of images are hosted on his…
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This spectacular image by Petr Horalek od Institute of Physics in Opava shows reddish Mars (bottom centre) just below the blue Pleiades star cluster on March 3, 2021, and Mars’ “twin”, the reddish star Aldebaran above the “V” of Taurus at lower left. The red streak at the upper right is the California Nebula in…
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This image of Orion’s Sword by my friend John Deans includes the Great Nebula in Orion, also known as Messier 42 and Messier 43, at centre. The bright knot of stars in the centre of the nebula were born out of the gas around them and are illuminating the nebula. The patch of nebulosity at…
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This gorgeous image of the region of sky between Taurus’ triangular face and the bright orange star Aldebaran and the blue Pleiades star Cluster was taken by Amir H. Abolfath using his Canon EOS6D camera on a Star Adventurer mount. It covers a span of sky of about 19 degrees (two fist diameters) top-to-bottom, and…
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NASA’s Perseverance Rover is scheduled to land in Jerzero Crater on Thursday, February 18 at about 3:55 pm EST, joining the Hope orbiter of the United Arab Emirates and the Chinese Tianwen-1 mission that arrived on February 9 and February 10, respectively. (Image from NASA https://mars.nasa.gov/mars2020/timeline/landing/) Hello, Valentine’s Day, Stargazers! Here are your Astronomy Skylights…
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This gorgeous patch of sky spans 6 by 11 degrees, or about a palm’s width by a fist’s diameter, held at arm’s length. The red nebulas at right are the Heart and Soul (IC 1805 and IC 1848) in Cassiopeia, 2500 light-years distant. The two bright star groups at left, in next-door Perseus, is collectively…
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This terrific image of the sword of Orion was taken on January 7, 2019 by Rick Foster of Markham, Ontario. The colourful Messier 42 nebula is glowing by the light of young stars formed within it. The area shown here covers about 2 finger widths of the sky. Hello, mid-winter stargazers! Here are your Astronomy…
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This image of Messier 35, also nick-named the Shoe-Buckle Cluster, was captured by Fred Espenak on March 29, 2011 from his home in Arizona. He affixed his Canon EOS 550D camera to a Takahashi 180mm Astrograph telescope. The photo spans about a thumb’s width top to bottom. Messier 35 is about 2800 light-years away from…
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An ISS transit on Thursday night, January 21 will pass across the moon’s disk for 0.6 seconds at 6:08:39.8 pm EST. The pass will be observable by observers across Port Perry, northern Toronto / southern Richmond Hill, Brampton, and Cambridge, Ontario. Find details at https://transit-finder.com/ and www.astrogeo.ca/skylights/. This image by Eric Holland was taken from…
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This amazing composite image by Detlef Hartmann shows the continued expansion of the Crab Nebula Supernova Remnant (aka Messier 1) in Taurus over 10 years (Sept 29, 2008 through Sept 22, 2017). It spans about 0.1 degrees of the sky. In the heart of the nebula sits a rapidly rotating neutron star that emits radio…
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