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This article may require cleanup to meet Wikipedia's quality standards. (February 2012) |
The Event Horizon Telescope is a project to create a telescope array combining data from VLBI stations around the Earth to observe the immediate environment of the Milky Way's supermassive black hole Sagittarius A* with angular resolution comparable to the event horizon.[1][2][3]
The group proposes till 2022 to combine existing and planned millimeter/submillimeter facilities into a high-sensitivity, high angular resolution Event Horizon Telescope. The effort will include development and deployment of submillimeter dual polarization receivers, highly stable frequency standards to enable VLBI at 230–450 GHz, higher-bandwidth VLBI backends and recorders, as well as commissioning of new submillimeter VLBI sites.[4]
Contributing InstitutesEdit
- Haystack Observatory, MIT
- Arizona Radio Observatory, University of Arizona
- Harvard–Smithsonian Center for Astrophysics
- Radio Astronomy Laboratory, UC Berkeley
- Joint Astronomy Centre - James Clerk Maxwell Telescope
- Caltech Submillimeter Observatory
- Combined Array for Research in Millimeter-wave Astronomy
- Max Planck Institut fuer Radioastronomie
- National Astronomical Observatory of Japan
- Institut de Radio Astronomie Millimetrique
- National Radio Astronomy Observatory
- Academia Sinica Institute for Astronomy and Astrophysics
- Onsala Space Observatory
- Large Millimeter Telescope
ReferencesEdit
- Non-technical: The Black Hole at the Center of Our Galaxy (2001), Fulvio Melia (Princeton University Press), ISBN 0691095051
- Technical: The Galactic Supermassive Black Hole (2008), Fulvio Melia (Princeton University Press), ASIN: B008VQXCN2
