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Showing posts with label August first quarter moon. Show all posts
Showing posts with label August first quarter moon. Show all posts

8/26/09

Star Gazing

At nightfall tomorrow, August 27, the first-quarter Moon is very near a brilliant bright star ~~~~ the famous red star: Antares A.

If you have never seen Antares before, now is an opportunity; it will be the brightest star in the constellation of Scorpius ~~~ red glow at the scorpion’s heart.

Antares is a true red supergiant, which means that it has consumed allof its hydrogen. This huge star is about 700 times the diameter of our own Sun and 10,000 times brighter.

Antares is rather distinctive because of its reddish hue. In fact, it’s commonly mistaken for Mars, a fact shown by its name “Ant-Ares,” which means “like Mars,” with “Ares” being the Greek name for the god of war. (Image credit: AAO/NASA). (thanks to Farmer's Almanac)


And, for fiction buffs: Antares in fiction.