This composite of images of the total lunar eclipse of April 15, 2014 was captured and processed by Michael Watson. The curved shadow on the moon told the ancients, and us today, that the Earth is a sphere. Hello, Middle of March Stargazers! Here are your Astronomy Skylights for the week of March 9th, 2025…
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On Tuesday evening, January 16, the lunar terminator will fall to the west of three prominent craters Theophilus, Cyrillus, and Catharina and throw into stark relief many other craters in the lunar highlands. The features will be visible in quality binoculars and through any telescope. (from 2024 NASA Lunar Visualization tool) Hello, Mid-January Stargazers! Here…
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Merry Christmas to those who celebrate! This wonderful object, known as the Christmas Tree Cluster or NGC 2264, is located in the constellation of Monoceros (the Unicorn), which occupies the winter sky between Orion and Gemini. The red glows are hydrogen gas being energized by the clump of hot, young stars recently born in the…
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When the very bright “dog star” star Sirius (aka Alpha Canis Majoris) climbs high enough to clear the treetops around 10 pm local time on Christmas, its intense light and flashes of festive colour are bound to catch your eye, and just might fill you with Holiday spirit! Happy Hanukkah and Winter Solstice, Stargazers! Here…
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This labelled map of Mars shows which features will be facing Earth-based telescopes around midnight EST on December 7-8, the night of Mars’ opposition. Mars’ northern polar cap will appear as a bright spot that the darge wedge of Syrtis Major points toward. Your telescope will probably mirror image and/or invert this view. (Starry Night…
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Getting ready for Monday’s close Jupiter opposition, Chris Curwin of Astronomy by the Bay in Saint John, NB recently captured the gas giant planets in evening with his Hauwei smartphone. Chris is very active in astronomy outreach in Southern New Brunswick. Find out about his events at http://sjastronomy.ca/ or watch his streams on YouTube at…
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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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Michael Watson of Toronto captured this trio of images of the April 15, 2014 lunar eclipse. He carefully positioned the moon to show its east to west motion and the circular shape of Earth’s shadow. For the total lunar eclipse of Wednesday, May 26, 2021 the moon will instead cross through the upper half of…
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This full disk image of the sun on April 23, 2021 was taken by Dave Hoskins. This view shows the sun through a special solar telescope that uses the Hydrogen-alpha wavelength in the red part of the visible spectrum. A large group of small sunspots sits just to the lower left of centre, surrounded by…
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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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