'Like stars' diaporamas de présentation

Binary Systems and Stellar Parameters

Binary Systems and Stellar Parameters. How are planets around other stars (apart from the Sun) found? How do we determine the orbital parameters and masses of planets?. Learning Objectives.

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Life Cycle of the Stars

Life Cycle of the Stars. Life Cycle of Stars. Average (sun-like) Stars. Massive Stars. http://hea-www.cfa.harvard.edu/CHAMP/EDUCATION/PUBLIC/ICONS/life_cycles.jpg. Life Cycle of Stars. Begin their lives as clouds of dust and gas called nebulae Gravity causes the nebula to contract

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Life in the Universe

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Extreme CME Events from the Sun

Extreme CME Events from the Sun. Nat Gopalswamy NASA/GSFC nat.gopalswamy@nasa.gov. Extreme Space Weather Events (ESWE) workshop, Boulder, CO May 14-17, 2012. Extreme Event. Event on the tail of the distribution

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A Survey of Stellar Families Multiplicity of Solar-type Stars

A Survey of Stellar Families Multiplicity of Solar-type Stars. Advisor : Dr. Hal McAlister GSU Committee members : Dr. Doug Gies GSU Dr. Todd Henry GSU Dr. David Latham Harvard-Smithsonian CfA Dr. Brian Mason USNO Dr. Unil Perera GSU Dr. Russel White GSU

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A Survey of Stellar Families Multiplicity of Solar-type Stars

A Survey of Stellar Families Multiplicity of Solar-type Stars. Advisor : Dr. Hal McAlister GSU Committee members : Dr. Doug Gies GSU Dr. Todd Henry GSU Dr. David Latham Harvard-Smithsonian CfA Dr. Brian Mason USNO Dr. Unil Perera GSU Dr. Russel White GSU

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The Life Cycles of Stars

PowerPoint Created by: Alexander J. Hawkins Information documented from DK Smithsonian UNIVERSE Definitive Visual Guide. The Life Cycles of Stars. Stellar Life.

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Earth Science 25.2A : Stellar Evolution

Earth Science 25.2A : Stellar Evolution. The Birth and Evolution of Stars. Earth Science 25.2 : Stellar Evolution. Determining how stars are born, age and die can be difficult because the life of a star can span billions of years.

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Gravity and Space

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The Electromagnetic Spectrum

The Electromagnetic Spectrum. Radio, microwaves , infrared, visible light, ultraviolet, x-ray , gamma. The Electromagnetic Spectrum. It is natural to think of light as visible light - the light we see with our eyes. However, this is only one type of light.

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Kepler Dust Cover Ejection Event Design and Optimization

Kepler Dust Cover Ejection Event Design and Optimization. Chris Zeller and David Acton Ball Aerospace & Technologies Corp. czeller@ball.com dacton@ball.com. Outline. Kepler mission overview Summary of problem How and why project used AGI software Optimizing dust cover release attitude

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20 - The Drake Equation

20 - The Drake Equation. There are many different ways to write it. In its simplest form:. There are many factors that go into R ic . We shall examine these in detail. The Full Form (one version):. R * = Rate of star formation ( Astronomy )

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Atoms and Starlight

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MAROON-X : An instrument for identifying another Earth

MAROON-X : An instrument for identifying another Earth. David Charbonneau (Harvard) Jacob Bean (U. Chicago). Summary. Concept: A radial velocity machine that is capable of detecting Earth- mass planets in the habitable zones of low-mass stars.

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Star Life Cycles 1

Star Life Cycles 1. A star generates energy by nuclear fusion reactions in its core. The color of a star is determined by its surface temperature . (Copy this diagram).

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