Posted by
Nexus – 05/03/2010
[via APOD]
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Magnificent spiral galaxy NGC 4565 is viewed edge-on from planet Earth. Also known as the Needle Galaxy for its narrow profile, bright NGC 4565 is a stop on many telescopic tours of the northern sky, in the faint but well-groomed constellation Coma Berenices.
This sharp, colorful image reveals the galaxy’s bulging central core cut by obscuring dust lanes that lace NGC 4565′s thin galactic plane. An assortment of other galaxies is included in the pretty field of view. Neighboring galaxy NGC 4562 is at the upper right. NGC 4565 itself lies about 40 million light-years distant, spanning some 100,000 light-years.
Posted by
Nexus – 20/02/2010
[via APOD]
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This sharp, wide-field view features infrared light from the spiral Andromeda Galaxy (M31). Dust heated by Andromeda’s young stars is shown in yellow and red, while its older population of stars appears as a bluish haze.
The false-color skyscape is a mosaic of images from NASA’s new Wide-field Infrared Survey Explorer (WISE) satellite. With over twice the diameter of our Milky Way, Andromeda is the largest galaxy in the local group. Andromeda’s own satellite galaxies M110 (below) and M32 (above) are also included in the combined fields.
Posted by
Nexus – 17/02/2010
[via gizmodo.com]
Before Windows Phone 7 was even an embryo of a concept, Windows Mobile was king: It powered nearly half of smartphones in use, a led the industry in features. Then, in 2007, things started to go wrong. Very, very wrong.
Silicon Alley Insider has charted Windows Mobile’s platform share, which is to say the proportion of users who were using it at a given time, over the last four years. For showing decline, figures like these are more telling than sales—they mean that, for years now, people haven’t been buying Windows Mobile phones nearly as fast as they’ve been ditching them.
Posted by
Nexus – 22/01/2010
[via APOD]
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Galaxies of the NGC 7771 Group are featured in this intriguing skyscape. Some 200 million light-years distant toward the constellation Pegasus, NGC 7771 is the large, edge-on spiral near center, about 75,000 light-years across, with two smaller galaxies just below it. Large spiral NGC 7769 is seen face-on to the right. Galaxies of the NGC 7771 group are interacting, making repeated close passages that will ultimately result in galaxy-galaxy mergers on a cosmic timescale.
