Next: WCSTools: Image World Coordinate System Utilities . ... Up: FITS-Flexible Image Transport System . ... The Deep Extra-galactic Imaging Multi-Object Spectrograph (DEIMOS) under construction for Keck II will employ a detector comprised of a mosaic of eight CCDs. World coordinate system (WCS) information is needed for mapping between FITS pixels and many other systems. ... As an alternative, we store the bulk of the WCS information in a separate FITS table associated with the image HDUs. ...

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• NICMOS Calibration Pipeline: Processing Associations of Exposures
• Data Analysis Concepts for the Next Generation Space Telescope
• Data Analysis Software and Systems

... Access key help . ... Astrophysics Group . ... Galaxy Formation and Evolution . Main Projects . ... PhD Thesis Projects . ... One of the main goals of the instrument is to identify and characterise the first galaxies formed in the early Universe and to track their evolution through the cosmic epoch by delivering the deepest spectra ever obtained for these objects in the near-IR range. ... SPIRE programme) on the evolution of the dust content in galaxies. ...

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• Astrophysics Group Research
• Astrophysics Group Cavendish Laboratory involved in major instrumental project
• Astrophysics Group Integration of the NIRSpec instrument

... Astronomers find elusive planets in decade-old Hubble data . ... Finding these hidden gems in the Hubble archive gives astronomers an invaluable time machine for comparing much earlier planet orbital motion data to more recent observations. It also demonstrates a novel approach for planet hunting in archival Hubble data. ... When astronomers subtracted the light from the central star to look for the residual glow of planets, the residual light scatter was still overwhelming the faint planets. ...

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• Hubble uncovers surprising evidence for an extrasolar planet under construction
• Behemoth black hole found in an unlikely place | Astronomy.com
• Neighbor galaxy caught stealing stars | Astronomy.com

3) Planets and Brown Dwarfs . ... By its nature, this method is most sensitive to massive planets orbiting close to their stars. ... That means that some of the more massive extrasolar planets could actually be brown dwarfs (although the statistics of the finds suggest that most of them are not). ... Another possible difference between brown dwarfs and massive planets is how they are born. ... They would base the fundamental definition on the mode of formation: a planet is built from planetesimals. ...

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• ASP: Una buena definici n de la palabra ?planeta?: una misi n imposible?

... From even a few light hours away a Dyson sphere would be almost impossible to see in visible wavelengths unless it was silhouetted by a dense starfield. (image credit: original image of Milky Way by ESO, altered by Colin Johnston/Armagh Planetarium) . ... We now know that there have been planetary systems around some stars since 11 billion years ago , plenty of time you would think for intelligence to arise and reengineer its local planets into Dyson spheres in numerous systems across the Galaxy. ...

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БАТУЕВ Герман Семенович . ... Герман Семенович Батуев был известным специалистом в области теории проектирования и испытаний механических взрывателей, он - автор свыше 170 научных трудов, воспитатель научных кадров (подготовил трех докторов и 25 кандидатов технических наук), скромный и отзывчивый человек. ... Благодаря Герману Семеновичу возникло целое направление, связанное с исследованием ударных процессов. ... БАТУЕВ Герман Семенович (1923 - 1984 гг.) ...

158. http://www.jsc.nasa.gov/Bios/htmlbios/linnehan.pdf

159. Big Desktop Images - 2560x1024

160. http://www.princetonastronomy.org/newsletters/06_2008sidereal.pdf