Part I – Introduction Galaxy is a group of billions of stars, dust and gas, that are close to one another. The stars we see and the solar system are part of the galaxy.…

1. ASTRONOMICAL DISCOVERIES Internet watch Thomas KERAMPRAN- 2A GIDO 2. short theme presentation:monitoring about the news astronomical discoveries. DEFINITION Astronomy…

Slide 1Interesting Events of the 20 th Century By Joey Wilson And Whitney Tatarek Slide 2 1900s The war on rats was used to stop the bubonic plague, millions of rats were…

PULSAR PROJECT Alien Technical Research - 25A Westchester Camp Office of Central Research #3 CODE: ARAMIS V - ADR3-24AT The following document is a continuation of the Blue…

Slide 11 The mid-infrared view of red-sequence galaxies Jongwan Ko Yonsei Univ. Observatory/KASI Feb. 28, 2012 The Second AKARI Conference: Legacy of AKARI: A Panoramic View…

Slide 1Chapter 10 Exploring the Universe Slide 2 10.1 Explaining the Universe Astronomer Edwin Hubble discovered that all galaxies in space are moving away from each other.…

Slide 1 ENJOY ENGLISH THE 8 th FORM Slide 2 UNIT 1. SECTION 1. “AFTER RAIN COMES FINE WEATHER” LESSON 1. “THE WEATHER” Slide 3 WHAT PROBLEMS ARE WE GOING TO DISCUSS?…

Slide 1 OUR SOLAR SYSTEM by Dominic Fabbri  Our solar system has two groups of planets, the inner planets and the outer planets.  Our solar system has 8 planets and…

Slide 1 Populations of Galaxies and their Formation at z < 7 Christopher J. Conselice (Caltech) Austin, October 18, 2003 Facing the Future: A Festival for Frank Bash Slide…

Slide 1 Slide 2 Calculating the distance to a Cepheid variable star Measure the period – 5 days Use the period to work out the luminosity Measure the observed brightness…