Fall Astro 100 - Section 1 - T. Arny
Room 517J GRC Tower
Phone: 545-3665
e-mail: arny@nova.astro.umass.edu
Text:Explorations:An Introduction to Astronomy by T. Arny
Office Hours: Monday 11-12; Thursday 1:30-3:00 PM and most any time by appointment.
Web Site: www.astro.umass.edu/~arny/astro100.html

Topic Outline

Sept 6Powers of 10, Matter and Energy Introduction
8 Nature of Light and the Four ForcesIntro and Overview 2
11Overview of UnivereIntroduction
13Aspects of Sky: Celestial sphere and constellations Chap 1
15Daily and annual motion, seasons, and zodiac Chap 1
18Moon phases and eclipsesChap 1
20Why eclipses don't happen each monthChap 1 and 6 (pg 198-200)
22Newton's Laws and Orbits Chap 2
25Kepler's Laws: Weighing stars and planets Chap 1 and 2
27Escape velocityChap 2
29Atoms and LightChap 3
OCT 2Light and SpectraChap 3
4EXAM I
6Solar System Structure and originChap 7
9NO CLASS
11The Sun and how it worksChap 11
13 The Sun-continuedChap 11
16Solar activityChap 11
18Other Stars: parallax and inverse square law Chap 12
20Measuring Properteis of stars: T, composition, and mass Chap 12
23HR Diagram and sizes of starsChap 12
25Stellar EvolutionChap 13
27Nuclear burning and Supernova explosions Chap 13
30Dead StarsChap 14
NOV 1Black HolesChap 14
3Milky Way: propertiesChap 15
6Milky Way ContinuedChap 15
8EXAM II
10Other GalaxiesChap 16
13Hubble LawChap 16
15Active GalaxiesChap 16
17Evolution of galaxiesChap 16
20Galaxy ClustersChap 16
22??????????Chap x
24THANKSGIVINGTurkey eating
27The Expanding UniverseChap 17
29The Hot, young UniverseChap 17
DEC 1The Cosmic Microwave BackgroundChap 17
4 Olbers' ParadoxChap 17
6 Shape of the UniverseChap 17
8 Origin of the UniverseChap 17
11 InflationChap 17
13EXAM III