This spectacular image by my friend Andrea Girones was taken recently at Morant’s Curve, Alberta using a DSLR with a 20mm lens on a star tracking mount. It captures the arc of faintly glowing reddish hydrogen gas around Orion and the nimbus around his head (at left), the bright compact Rosette Nebula (upper left), Mars…
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I’ve annotated this image of the full moon taken by Michael Watson of Toronto. The dark maria are labelled in yellow with their Latin names. Major craters and those with ray systems are in blue. the red numerals show the Apollo landing sites, although the equipment is not visible from Earth. Hello, Autumn Harvest Stargazers!…
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On Friday, July 23, the moon will reach its full phase. On that evening, the libration of the moon will cause the moon to appear to tilt downwards and twist to the left a bit, allowing Earthlings to see features along the moon’s northeastern limb that are normally not visible (green labels). Major lunar features…
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This annotated image of the Lyrids Meteor Shower was captured by Petr Horalek when the Lyrids streaked over Seč Lake in the Czech Republic in April, 2020. The meteors appear to radiate from a point in the sky in Hercules near the very bright blue star Vega of Lyra (the Harp). Don’t watch the radiant…
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