'Stsci' diaporamas de présentation

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PPS Demonstrations

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Credit: NASA

Hubble Space Telescope. ???????. Credit: NASA. ?? Aperture Door. 2.4m ?? Primary Mirror. ??????? Fine Guidance Sensors (FGS). 0.3m ?? Secondary Mirror. ???? Solar Panels. ???? Communication Antennae. ???? Scientific Instruments (WFPC2, ACS, NICMOS, STIS, COSTAR).

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Hubble Science Brie?ng

Hubble Science Brie?ng. April 25, 2013 Zolt Levay ? STScI. A Horsehead of a Different Color. Horsehead Nebula. Horsehead Nebula IR HST 23 rd anniversary Hubble Heritage observations Color composite image 3D visualization. Hubble Science Briefing 4/25/13. The Orion constellation.

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A Semi-Analytic Model of Type Ia Supernova Turbulent Deflagration

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Physical Properties of Ly ? Emitters from z=2 to 3

Physical Properties of Ly ? Emitters from z=2 to 3. Caryl Gronwall (Pennsylvania State University) Collaborators: Eric Gawiser (Rutgers), Lucia Guaita (PUC), Nicholas Bond (Rutgers), Robin Ciardullo (PSU), John Feldmeier (YSU), Harold Francke, Nelson Padilla (PUC)

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Roeland van der Marel (STScI)

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Formulate a clear and important question to answer

Formulate a clear and important question to answer What is the smallest mass at which brown dwarfs exist? Design observations that can answer the question Deep optical or IR imaging of a nearby cluster of young stars

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An ultraviolet spectral library of metal-poor OB stars

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