China building telescope with dish size of 30 football fields

When it is completed in 2016, the five-hundred meter aperture spherical telescope (FAST) will be the world’s largest, overtaking Puerto Rico’s Arecibo Observatory, which is only 300 meters in diameter

July 29, 2015 03:28 pm | Updated September 02, 2016 02:58 pm IST - BEIJING:

A 500-metre aperture spherical telescope (FAST) is seen in construction in Pingtang county, Guizhou province on Wednesday. According to local media, the telescope will be put into use by September 2016 and will become the largest in the world. China invested 667 million yuan in the construction and only the site selection took 15 years.

A 500-metre aperture spherical telescope (FAST) is seen in construction in Pingtang county, Guizhou province on Wednesday. According to local media, the telescope will be put into use by September 2016 and will become the largest in the world. China invested 667 million yuan in the construction and only the site selection took 15 years.

Supercomputer Skyeye-1, capable of a quadrillion computing operations per second, will support space exploration by the world’s largest radio telescope whose dish size will be equivalent to 30 football fields.

The assembly of the telescope, located deep in the mountains of Guizhou province, has got under way, reported Xinhua citing Dawning Information Industry Co. that is taking part in its construction.

To be over in 2016 When it is completed in 2016, the five-hundred meter aperture spherical telescope (FAST) will be the world’s largest, overtaking Puerto Rico’s Arecibo Observatory, which is only 300 meters in diameter.

A radio signal as far as tens of billions of light years away could possibly be caught by the telescope, which will extend China’s space-tracking scope from moon’s orbit to the outside edge of the solar system upon its completion next year.

Strong computing system As FAST needs a strong computing system to support massive data storage and processing, the Institute of Computing Technology under the Chinese Academy of Sciences (CASICT), Dawning Information Industry Co. and China (Guizhou) Skyeye Group signed an agreement last November to jointly build a Qiannan Super Computing Center in Guizhou.

Skyeye-1, with its quadrillion computing operations per second and high-speed network of 100 gigabytes per second, can easily meet the demands of the telescope, according to Ren Jingyang, vice-president of Dawning Information Industry Co.

Started in March 2011 The construction of the telescope began in March 2011 in a natural, bowl-shaped valley in the southern part of Guizhou.

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