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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The relatively bright galaxy named NGC 2903 sits in front of Leo, the Lion’s nose, just below the reddish star Alterf. The magnitude 9 spiral galaxy is visible in medium-sized telescope under dark sky conditions. End-to-end the galaxy spans 11 arc-minutes, or one-third of the full moon’s diameter! While it didn’t make Charles Messier’s List,…
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The glorious face-on spiral galaxy Messier 101, also known as the Pinwheel Galaxy, is located near the bright star Alkaid, at the tip of the Big Dipper’s handle. Visible even in binoculars, it is nearly overhead on April evenings. (Deep Sky Survey image from Stellarium) Hello, mid-April Stargazers! Here are your Astronomy Skylights for the…
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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. M65 is at top centre and M66 is at centre right. Happy Mother’s Day!…
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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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