'Magellanic cloud' diaporamas de présentation

Chapter 28 section 3 and 4

Chapter 28 section 3 and 4. Stellar Parallax. The apparent shift in the position of an object when viewed from 2 locations. The closer an object is to an observer the greater its parallax.

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Selecting the best targets for JWST: My personal journey as a MIRI team scientist

Hubble Science Briefing . Selecting the best targets for JWST: My personal journey as a MIRI team scientist. Margaret Meixner (STScI, JHU) March 7, 2013. Hubble Science Briefing - Margaret Meixner. Outline of Talk. My personal story as a JWST/MIRI science team member

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24. Normal Galaxies

24. Normal Galaxies. The discovery of other galaxies Edwin Hubble proved galaxies are very distant Edwin Hubble classified galaxies by shape Methods for determining distances to galaxies The Hubble Law & the Hubble constant Clusters & superclusters of galaxies

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DATA CONCERNING THE SUN

DATA CONCERNING THE SUN . The Sun. Corona : Outermost layer of the sun Sends out x-ray energy and little light Can only be seen during solar eclipse Temperature is extremely hot 2 million *C Stretches out more than 1 million kilometers into space .

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Theoretical Cosmology and Particle Astrophysics at Caltech

Theoretical Cosmology and Particle Astrophysics at Caltech. Marc Kamionkowski August 10, 2005. Astronomy/Astrophysics at Caltech:. Also , SIRTF, GALEX, Hershel..... and everything at JPL. And Carnegie Observatories down the road.

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GeV-TeV Gamma-ray Astronomy

International Workshop on Extremely High Energy Cosmic Rays, March 22-23, 2001, Kashiwa. GeV-TeV Gamma-ray Astronomy. Masaki Mori ICRR, Univ. Tokyo. http://icrhp9.icrr.u-tokyo.ac.jp. Gamma-ray astronomy: short history. Prediction of nuclear gamma-rays Hayakawa 1952; Morrison 1958

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Galaxies, Supernovas, & Black Holes

Galaxies, Supernovas, & Black Holes. Education 370 Joseph Lombardi. Galaxies. Galaxies are defined as vast collections of stars, dust, and gas held together by mutual gravitational attraction.

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STARS AND GALAXIES

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Evolution of High Mass Stars

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Chapter 21 Stellar Explosions

Chapter 21 Stellar Explosions. Units of Chapter 21. 21.1 Life after Death for White Dwarfs 21.2 The End of a High-Mass Star 21.3 Supernovae Supernova 1987A The Crab Nebula in Motion 21.4 The Formation of the Elements 21.5 The Cycle of Stellar Evolution.

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Astronomy 170: Aug. 24 -- 10am class

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Our Universe Structure

Our Universe Structure. Smallest to largest: Planets ? Stars /Solar systems ?Galaxies?Galaxy Clusters?Universe Universe contains hundreds of billions of galaxies. Galaxies contain hundreds of billions of stars. Imagine the possibility of finding life. Life on other planets IS possible!

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with ds9

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Supernovae

Supernovae. By Connor Caldwell. What is a Supernova?. Definition: A supernova is an extremely luminous stellar explosion that results in the more or less death of a star

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