'R diagram' diaporamas de présentation

Stellar Evolution Review

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ENTITY-RELATIONSHIP MODELING

ENTITY-RELATIONSHIP MODELING . Using Entity-Relationship Diagrams (Concepts book: Chapter 6). Instructional Objectives. What is Entity-Relationship Modeling? Introduction to Entity-Relationship Diagrams Components of an ERD Entity Weak, ID-dependent Attributes Multivalued Relationships

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Study Notes for Chapter 30:

Study Notes for Chapter 30:. Stars, Galaxies, and the Universe. Chapter 30 Section 1:. Characteristics of Stars. 1. By analyzing the light that a star emits, astronomers can determine the __________ and __________ of a star. composition. temperature. 2.

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MICROQUASARS

MICROQUASARS. Felix Mirabel European Southern Observatory Santiago, Chile. THE IDEA OF MICROQUASAR. Mirabel, Rodriguez, et al, 1992. Wang et al. ApJ 2002. Chandra. Belanger, Goldwurm, Goldoni, ApJ 2003. INTEGRAL. Black Hole. QUASAR-MICROQUASAR ANALOGY.

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Death of stars

Death of stars. Final evolution of the Sun Determining the age of a star cluster Evolution of high mass stars Where were the elements in your body made? Reading 21.3, 22.1-22.10. White dwarf. Star burns up rest of hydrogen Nothing remains but degenerate core of Oxygen and Carbon

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Trivia Question of the Day

Trivia Question of the Day. Astronomy Picture of the Day. Review Questions (on a separate sheet of paper). 1. Write down ONE piece of evidence that supports the Big Bang Theory. Review Questions. 2. List the following in order from OLDEST to YOUNGEST: - Solar system Milky Way galaxy

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Asteroseismology across the H-R diagram

Asteroseismology across the H-R diagram. Travis Metcalfe. Observables. ( l =1, m=0). ( l =2, m=0). ( l =3, m=0). asteroseismology.org. (p-)ressure and (g-)ravity. Montgomery & Winget (1999). Excitation mechanisms. Dutch Open Telescope. Solar-like oscillations.

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Review SQL Exercise:

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Chapter 17

Chapter 17. UVU Survey of Astronomy. Astro1010-lee.com. twlee2016@gmail.com. Chapter 17. Chapter 17. Formation of Stars. UVU Survey of Astronomy. Astro1010-lee.com. twlee2016@gmail.com. Chapter 17.

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Off the Main Sequence - The Evolution of a Sun-like Star Stages 7 - 9

Off the Main Sequence - The Evolution of a Sun-like Star Stages 7 - 9. Off the Main Sequence - The Evolution of a Sun-like Star Stages 7 - 9. These stages have already been discussed: Stage 1: Interstellar Cloud Stage 2: A Collapsing Cloud Fragment Stage 3: Fragmentation Ceases

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Data Modeling with ER Diagrams

Data Modeling with ER Diagrams. What is an Entity-Relationship Model? How is an E-R model represented as an E-R diagram? How can a video store be modeled as an E-R diagram? What is a role in a relationship type? How can we record the history of video rentals?

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Extending ER Diagrams (4.4)

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Miss tilton

Science Chapter 21 Review. Miss tilton. A ___________________ uses convex lenses to gather and focus light. refracting telescope. A low-mass main sequence star will eventually evolve into a . white dwarf. A star system in which one star blocks the light from another star is called a(n ).

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Solution to Q1

Solution to Q1. Note: the mandatory side of the relationships are not identified. Notes to assist Q2.

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Measuring Stellar Size

Measuring Stellar Size. Eric nguyen , javier , robin . QUESTION?. Explain how physical laws are used to estimate stellar size and explain how stellar mass is measured. WHAT IS STELLAR SIZE? HOW TO FIND IT. Can estimate using an H-R diagram

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Lives of Stars

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Spica

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Vocab 12-1 Use your book or Quizlet word / defintion / picture

Vocab 12-1 Use your book or Quizlet word / defintion / picture. Star Light-year Luminosity Apparent magnitude Absolute magnitude H-R diagram Spectroscope.

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