Telstra has revealed the addition of almost one million new mobile services in the six months to December 2011, but Sensis revenues plummeted 24 percent in 12 months.
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William Atkins
Saturday, 10 November 2007 21:20
Comet Encke, officially called 2P/Encke, is a periodic comet that was named after Johann Encke, who studied it at various times in the late 1700s and early 1800s.
The Taurids meteor shower contains two sections, the Northern Taurids and the Southern Taurids. Over thousands of years the two portions have separated due to the gravitational attraction to the planets, especially Jupiter, in the solar system. They are named after the constellation Taurus, from which it appears to come out of in the sky.
Some people call the meteors within the Taurids the “Halloween fireballs” because they occur around Halloween.
The meteors travel about 17 miles per second (65,000 miles per hour) in its orbit. The Taurids meteor shower is believed by astronomers to have originated over 25,000 years ago when a larger comet disintegrated while in the solar system.
For more information on when and where in the sky to see the Taurids meteor shower, please go to: http://www.nightskyinfo.com/maps_images/html/shower1_map.htm.
A history of the Taurids is found at: http://meteorshowersonline.com/showers/taurids.html.
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