Monday 15 August 2011

space photos by HUBBLE TELESCOPE-->>


Sombrero Galaxy:-

Photo: Glowing, sombrero-shaped galaxy
Over its lifetime, NASA's Hubble Space Telescope has captured many stunning images. Among the most memorable is this edge-on mosaic of the Sombrero galaxy. With its relatively high brightness magnitude and at a distance of 28 million light-years from Earth, Messier 104, as Sombrero is more formally known, is easily viewed through a small telescope.

Cat's Eye Nebula:-

Photo: Nebula with gas bubbles and rings
The intricately shaped Cat's Eye nebula is formed from concentric gas bubbles and high-speed jets ejected from the outer layers of a dying star. One theory is that the gases were released at 1,500-year intervals, giving the nebula its layered appearance.

Eagle Nebula Gas Pillars:-

Photo: Pillars of gas in the Eagle nebula
Pillars of hydrogen gas and dust streaming from the Eagle nebula give birth to new stars. The largest pillar (left) is an estimated four light-years long and, like its neighbors, is being bombarded by ultraviolet starlight that boils away gas on its surface and exposes the embryonic stars forming in its interior. The stepped shape of this image is caused by the design of Hubble's Wide Field and Planetary Camera 2.

Global Mars Map:-

Photo: Composite image of Mars
This full-color map of Mars was created with Hubble images captured when the planet was at its closest approach to Earth. More southerly regions are not visible because the north of the red planet was tilted toward Earth.

Interacting Galaxy Pair:-

Photo: Pair of interacting galaxies
Two galaxies, known collectively as Arp 87, distort as their gravitational fields interact. The larger of the pair, NGC 3808, is drawing stars, gas, and dust from the smaller. Both galaxies are spiral-shaped and located about 300 million light-years from Earth in the constellation Leo.

Spiral Galaxy:-

Photo: Messier Galaxy
A face-on view of the Messier 74 galaxy shows billions of stars forming within its spiral arms. The clusters of blue are young stars, and the pink areas indicate concentrations of ionized hydrogen. Messier 74 is home to about a hundred billion stars, slightly fewer than the Milky Way has, and sits near the constellation Pisces some 32 million light-years away.

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