Abstract
Over a decade of site testing in Antarctica has shown that both South Pole and Dome C are xceptional sites for astronomy, with certain atmospheric conditions superior to those at existing mid-latitude sites. However, the highest point on the Antarctic plateau, Dome A, is expected to experience colder atmospheric temperatures, lower wind speeds, and a turbulent boundary layer that is confined closer to the ground. The Polar Research Institute of China, who were the first to visit the Dome A site in January 2005, plan to establish a permanently manned station there within the next decade. As part of this process they conducted a second expedition to Dome A, arriving via overland traverse in January 2008. This traverse involved the delivery and installation of the PLATeau Observatory (PLATO). PLATO is an automated self-powered astrophysical site testing observatory, developed by the University of New South Wales. A number of international institutions have contributed site testing instruments measuring turbulence, optical sky background, and sub-millimetre transparency. In addition, a set of science instruments are providing wide-field high time resolution optical photometry and terahertz imaging of the Galaxy. We present here an overview of the PLATO system design and instrumentation suite.
Original language | English (US) |
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Title of host publication | Ground-based and Airborne Telescopes II |
DOIs | |
State | Published - 2008 |
Event | Ground-based and Airborne Telescopes II - Marseille, France Duration: Jun 23 2008 → Jun 28 2008 |
Publication series
Name | Proceedings of SPIE - The International Society for Optical Engineering |
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Volume | 7012 |
ISSN (Print) | 0277-786X |
Other
Other | Ground-based and Airborne Telescopes II |
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Country/Territory | France |
City | Marseille |
Period | 6/23/08 → 6/28/08 |
Keywords
- Antarctic astronomy
- Site testing
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering