The prominent galaxies Messier 81 or Bode’s Nebula (left) and Messier 82 or the Cigar Galaxy (right) are located near the Big Dipper’s bowl in the northern sky. This image by AstroDoc Ron Brecher of Guelph, Ontario from February, 2017 spans about 1.5 degrees, or three full moon diameters. Messier 81 is large and bright…
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This spectacular photograph by Alan Dyer of Alberta, Canada captured Venus’ swing past the Pleiades Star Cluster, or the Seven Sisters, on Tuesday, April 3, 2012. The image, spanning about two fingers widths of the sky, nicely shows the mini-dipper shape of the stars that you would see through binoculars. Alan’s original blog post is…
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This terrific Wikipedia image by Hunter Wilson from March 28, 2008 shows the Leo Triplet of Galaxies, which is located south-southeast of the bright star Chertan in Leo. The photograph, with celestial north up and East toward left, covers 0.6 degrees of the sky left-to-right. The Hamburger Galaxy is at the top – do you…
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The prominent galaxies Messier 81 or Bode’s Nebula (left) and Messier 82 or the Cigar Galaxy (right) are located near the Big Dipper’s bowl in the northern sky. This image by AstroDoc Ron Brecher of Guelph, Ontario from February, 2017 spans about 1.5 degrees, or three full moon diameters. Messier 81 is large and bright…
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This image of the globular star cluster Messier 3 in Canes Venatici was captured by Adam Block at the Mount Lemmon sky Center, University of Arizona. The area of sky shown spans a little more than the full moon’s diameter. Hello, May Stargazers! Here are your Astronomy Skylights for the week of May 2nd, 2021…
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This amazing composite photo by my friend Bill Longo has it all! The arc of the International Space Station crossing the sky, the green glow of the Aurora Borealis, the northern Summer Milky Way, and numerous Perseids meteors! Hello, Spring Stargazers! Here are your Astronomy Skylights for the week of April 11th, 2021 by Chris…
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This image of the Whale Galaxy (top left) and the Hockey Stick Galaxy (lower right) was captured by AstroDoc Ron Brecher of Guelph on March 16, 2019. The image spans about 1 degree of sky. Ron’s galleries of images are at www.astrodoc.ca Hello, Galaxy-season Stargazers! Here are your Astronomy Skylights for the week of April…
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This image of the LeoTrio of Galaxies was captured by Marcus Bauer. It was a NASA APOD for April 18, 2019. Top to bottom, the image spans one degree of the sky. The Hamburger Galaxy (NGC 3628) is at centre left. Messier 65 is at top centre and Messier 66 is at centre right. The…
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This image of globular star cluster Messier 13 was captured by Martin Pugh of New South Wales, Australia. Left to right, it spans 40 arc-minutes, or 1.3 times the full moon’s diameter. The cluster, which could hold up to million yellow and blue stars, is approximately 23,000 light years away from our solar system. NASA…
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This image taken by Ron Brecher of Guelph, Ontario on March 16, 2019 shows the bright, narrow appearance of the Whale Galaxy (or NGC 4631) at top left and the dimmer Hockey Stick or Crowbar Galaxy (or NGC 4656) at bottom right.These galaxies are about 25 and 30 million light years away from us, respectively.…
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