'Stars form' presentation slideshows

The Science of Chemistry

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The Science of Chemistry

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The Early Stages of Star Formation

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Contact Information

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In fact all our atoms were formed in a star long ago

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SPH simulations of star formation triggered by expanding HII regions

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The tools

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AST3021 Lecture 01

Lecture 1. AST3021. Accretion disks. AST3021 Lecture 01. Huge accretion disks (AGNs). Accretion disk + Black Hole in the core of elliptical galaxy NGC 4261 (Hubble Space Telescope).

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Stellar Evolution

Stellar Evolution. Chapters 16, 17 & 18. Protostars. Protostars form in cold, dark nebulae. Interstellar gas and dust are the raw materials from which stars form. Example of a star forming nebula. Star Cluster N81. Collapse may be triggered

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The Birth of Stars

The Birth of Stars. Guiding Questions. Why do astronomers think that stars evolve? What kind of matter exists in the spaces between the stars? In what kind of nebulae do new stars form? What steps are involved in forming a star like the Sun?

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I.) Properties of Stars

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Spiral Galaxies

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Announcements

Announcements. Observing sheets due today (you can hand them in to me). Observing for exam #2 starts on Monday To observe successfully: go at 9 pm, go before the last week. Star Formation. The stuff between the stars Nebulae Giant molecular clouds Collapse of clouds Protostars

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The Birthplace of Stars

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Sci. 4-2 The life Cycle of Stars Pages 105-109

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Stellar Evolution

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