'Spectral type' diaporamas de présentation

Unit 6:Life, Death and Characteristics of Stars

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Markos Georganopoulos, UMBC Giovanni Fossati, Rice University Matt Lister, Purdue University

The Accretion Mode - Morphology Link in Radio-Loud AGN jets: Towards a More Complete Unification Scheme Eileen Meyer Rice University University of Maryland, Baltimore County (Space Telescope Science Institute) 26 June 2012 Black Holes by the Black Sea Istanbul, Turkey.

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Star Properties

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All exoplanets

Exoplanet Transit Study with Maidanak 1.5m Telescope The 2 nd Maidanak Users Meeting , UBAI,Tashkent , Uzbek, 2010. 6. 21-25. Sang Gak Lee, Masateru Ishiguro, YunA Yang, Won Suk Kang, Keun Hong Park (Seoul National University) Sung Ho Lee, Hyun Il Sung, Dong Whan Cho (KASI) .

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Universe Eighth Edition

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Classification of Things

Classification of Things. Dr. Harold Williams Montgomery College Planetarium http://Montgomerycollege.edu/Departments/planet/. Who, Why, What, Where, When, and How. Who and What are classification questions Who and Why are Religious questions

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Understanding the Stars

Understanding the Stars. How can we learn about the lives of stars, which last millions to billions of years? Consider the story of the Ephemera Image from: http://www.startunzflutes.com/graphics. How can we Study the Life Cycles of Stars?. A star can live for millions to billions of years.

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Stars

Stars. Classifying stars: H-R diagram Vogt-Russell theorem Mass-luminosity relation Evolution on the HR diagram. Classifying stars. We now have two properties of stars that we can measure: Luminosity Color/surface temperature

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Lab 07

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Stellar analysis system (SAS*) WP370

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Discriminating Planetary Migration Mechanisms by Direct Imaging

Discriminating Planetary Migration Mechanisms by Direct Imaging. Norio Narita National Astronomical Observatory of Japan. on behalf of SEEDS/ HiCIAO /AO188 teams. Clues to discriminate migration models. small eccentricity and obliquity disk-planet interaction. orbital eccentricity

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CAPSTONE Lecture 7 Stellar types and the HR diagram July 13, 2011

CAPSTONE Lecture 7 Stellar types and the HR diagram July 13, 2011. Problems.

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WIRE SATELLITE PHOTOMETRY OF ECLIPSING BINARY STARS

WIRE SATELLITE PHOTOMETRY OF ECLIPSING BINARY STARS. John Southworth H Bruntt D L Buzasi. The WIRE satellite. Launched in 1999 for an IR galaxy survey electronics problem caused loss of coolant. The WIRE satellite. Launched in 1999 for an IR galaxy survey

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SEEDS ????????? ????????????????

SEEDS ????????? ????????????????. ???? ( ????? ) ? ???? ( ?? ) ? ???? ( ??? ) ? ????????????? ( ????? ) ? ?? SEEDS/ HiCIAO /AO188 ???. Various Migration Models. consider gravitational interaction between disk-planet (disk-planet interaction models) e.g., Ida & Lin papers

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Radio and Infrared observations of Transition Objects

Radio and Infrared observations of Transition Objects. Luciano Cerrigone 1,2 , Joseph L. Hora 2 , Grazia Umana 1 , Corrado Trigilio 1 1 INAF, Catania Astrophysical Observatory, Italy 2 Harvard-Smithsonian Center for Astrophysics, USA.

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The Properties of Young Brown Dwarfs

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Problems in Chapter 13

Problems in Chapter 13. Worked out for Geology/Physics 360. Sirius Now (today) in March. An Illustration of Parallax using HNSKY. Sirius in Sept. 2010 (6 months later). Question: How would we find a closer star than Proxima Centauri?.

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NOAO LSST Science Working Group

NOAO LSST Science Working Group. How Many Galactic Variables will LSST Detect?. Stephen Ridgway, Robert Blum, Buell Jannuzi , Tod Lauer, Thomas Matheson, Dara Norman, Knut Olsen, Abhijit Saha , Richard Shaw, Alistair Walker (NOAO). Abstract

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Direct imaging and new technologies to search for substellar companions around MGs cool dwarfs

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