Xinjiang Astronomical Observatory (XAO; ) of the

Chinese Academy of Sciences The Chinese Academy of Sciences (CAS; ) is the national academy for natural sciences and the highest consultancy for science and technology of the People's Republic of China. It is the world's largest research organization, with 106 research i ...

was known as Ürümqi Astronomical Observatory before it was renamed in January 2011. The current research at XAO spans many fields of astronomy. It consists of radio astronomy, optical astronomy and applications of astronomy, especially pulsars, star formation and evolution, galaxies and cosmology, high energy astrophysics, microwave receiver, digital technology, GPS, and so on. The Radio Astrophysics Laboratory of XAO is a member of the radio astronomy key laboratories in the Chinese Academy of Sciences, and has also been awarded the status of Key Laboratory of Xinjiang Uygur Autonomous Region. XAO operates the Nanshan site, Kashgar site, Qitai site and other two independent ground stations.

Facilities

The observatory's facilities include the Nanshan Radio Telescope (see List of radio telescopes#Asia), located in Gangou Township,

Ürümqi County Ürümqi County() is a county of Xinjiang Uygur Autonomous Region, Northwest China, under the administration of the prefecture-level city of Ürümqi, the capital of Xinjiang. It contains an area of 4,601 km² and according to the 2002 cen ...

(). The 25 m telescope site in Nanshan of XAO is one of the important stations of

Very-long-baseline interferometry Very-long-baseline interferometry (VLBI) is a type of astronomical interferometry used in radio astronomy. In VLBI a signal from an astronomical radio source, such as a quasar, is collected at multiple radio telescopes on Earth or in space. T ...

(VLBI). As a crucial research base for pulsar, centimeter wave molecular line and active galactic nuclei research, Nanshan station is also involved and plays an important role in China's Lunar Exploration Program. Plans also exist for the construction of a large, fully steerable single-dish radio telescope (diameter 110 m), which is called Qitai Radio Telescope, or QTT for short. The chosen site for the facility is in Banjiegou Town, Qitai County. Upon completion, the sensitivity of 110 m antenna is about 20 times more than a 25 m telescope. On July 15, 2012, the groundbreaking ceremony took place at Banjiegou for the Xinjiang Qitai Astronomical and Science Education Base,Groundbreaking Ceremony of Qitai Base
/ref> which is presumably the facility that will house the telescope.

Programs

XAO has held a wide range of interesting public science popularization since it was set up. Popular science in XAO comprises Star Party for the public, Field Trip for students, Astronomers Get into Campus, free camps for children who live in remote poverty-stricken areas, Open House Day and so on. The results of spreading public science depend not only on our ability but also on our willingness to give. International collaboration is an important channel for XAO to promote the development of astronomy, astrophysics and other related fields of science. So far, XAO has already established friendly relationship with America, Australia, Netherland, Japan, Germany, England, Italy, Russia, Sweden, Taiwan and Hong Kong. Besides, has also established a good partnership with domestic scientific research institutions as well as universities. XAO has more than 100 staff, including 87 scientific and technical personnel, 19 management personnel, also hired 2 foreign professor emeritus and experts from well known universities and research institutions as our guest professors.

Notes

External links

* {{Xinjiang topics Astronomical observatories in China Buildings and structures in Ürümqi Research institutes of the Chinese Academy of Sciences Education in Xinjiang

Facilities

Programs

See also

Notes

External links