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News Release from: Observatory Sciences | Subject: LSST observatory control software
Edited by the Laboratorytalk Editorial
Team on 06 December 2006
Revolutionary telescope to produce 'sky
movies'
Large Synoptic Survey Telescope (LSST) is set to redefine the expectations of astronomers and scientists for observational data
Observatory Sciences , a scientific software consultancy based in Cambridge, UK, has completed the design study for the observatory control system software for the innovative new Large Synoptic Survey Telescope (LSST), which is set to redefine the expectations of astronomers and scientists for observational data The LSST is a US project headquartered in Arizona that is building a revolutionary new design of telescope that has a field of view 1000 times larger than that of existing large telescopes and a world-class light gathering capability
This article was originally published on Laboratorytalk on 19 Apr 2004 at 8.00am (UK)
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Every aspect of the project will be record breaking.
The field of view, at ten square degrees, could accommodate fifty full moons.
The LSST will image an area of the sky roughly fifty times that of the full moon every 15 seconds, opening a movie-like window on objects that change or move on rapid time scales: supernovae explosions which can be seen halfway across the universe, nearby asteroids which might potentially strike Earth, and faint objects in the outer solar system, far beyond Pluto.
Using the light-bending gravity of dark matter, the LSST will chart the history of the expansion of the universe and probe the mysterious nature of dark energy.
The LSST has become possible because we are now able to make large, deeply curved mirrors to an accuracy thought impossible just ten years ago.
The telescope will use three mirrors, an 8.4m primary, a 3.4m secondary and a 5.0m tertiary, with the first and last fabricated as a single monolith.
This three stage reflection means that LSST is actually so compact that it could sit inside current generation telescope domes.
It has recently been announced that Cerro Pachon, a 2680m high mountain peak in northern Chile, has been selected as the future site for the Large Synoptic Survey Telescope.
The mountain already hosts other large telescopes including the Gemini South 8m reflecting telescope on which Observatory Sciences consultants have worked in the past.
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