Basic astronomy and night sky information
Happenings in the night sky and information about astronomical events.
The sky this month brings a splendid array of planets, all of which are attended by the Moon at one time or other. November also brings two meteor showers and the grand and starry constellations Taurus, Auriga, and Orion rising one after the other in the eastern sky. Here’s what to see in the sky this month… [Read more…] about The Sky This Month – November 2016
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They’ve put on a brilliant show in the past several months, but Saturn and Mars slowly fade into the sunset this month in the southwestern sky. The two planets, along with the Moon and Venus, are a beautiful sight on Oct. 3-5 in the southwest. The Orionid meteor shower also peaks this month as the Earth passes through a stream of debris from Comet Halley. And there’s a “Black Moon” this month, defined as two New Moons in a single calendar month (as defined in Universal Time). Here’s what to look for in the night sky this month… [Read more…] about The Sky This Month – October 2016
Jupiter finally fades from view this month but it goes out in style, attended in the west after sunset by brilliant Venus and, at the beginning of the month, by a slender crescent Moon. Mars lingers in the starry sky of Scorpius and Sagittarius, and finally starts to move eastward and pull away from Saturn and Antares. And the Sun reaches the September equinox and marks the changing of the seasons. Here’s what to see in the night sky this month… [Read more…] about The Sky This Month – September 2016
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The Perseid meteor shower, the most reliably active meteor shower of the year, peaks on the night of August 11-12, 2016. A summer favorite of northern stargazers, yet still visible in part in the southern hemisphere, this meteor shower sprays some 50-60 per hour, on average, across the sky. This year the waxing gibbous Moon obscures the view of meteors before midnight, but it sets shortly thereafter and leaves a dark sky during the predicted peak of the shower. And some astronomers are predicting the gravitational influence of Jupiter will make for many more Perseid meteors in 2016 than usual, perhaps as many as 100-200 per hour [Read more…] about A Boost for the Perseid Meteor Shower in 2016?
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In many ways, August is the best month for stargazing. For northern-hemisphere observers, the weather is still warm but much of the unsettled and humid summer air dissipates and skies become, on average, drier and clearer. Observers in the southern hemisphere enjoy warmer weather as winter nears an end, and the center of the Milky Way, the starriest part of the night sky, still lies just past overhead. And of course, the Perseid meteor shower peaks this month, with some reports suggesting it could be spectacular this year. There are also plenty of planets to see in the evening sky. Here’s what’s going on in the night sky this month:
[Read more…] about The Sky This Month – August 2016
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