Everything you always wanted to know about stars… Material from Chapters 8 and 9 in Horizons by Seeds 0.
Sense relations 2
Stars, Galaxies, and the Universe Section 1 Section 1: Characteristics of Stars Preview Key Ideas Analyzing Starlight Stellar Motion Distances to Stars.
1 Class events: week 11 Goals Learn about stars—a primer from basic astronomy Luminosity (and brightness) Distance Temperature Hertzprung-Russell diagram.
Properties of Stars II The Hurtzprung-Russell Diagram How long do stars live? Star clusters.
Topic 5: History and Structure of the Universe Interesting Fact: When you look at the stars, you are actually looking back in time. This is because light.
Prepared by: Kristine Anne P. Guindoy IV- 6 BEED Prepared by: Kristine Anne P. Guindoy IV- 6 BEED.
A NEAR-INFRARED MULTIPLE-OBJECT INTEGRAL-FIELD SPECTROMETER FOR THE VLT The Science Case Matt Lehnert, MPE.
How do stars produce energy? Nuclear reactions Project due Friday! Lab this week Assignments next week Measuring radial velocities from light –Doppler.
Atoms & Light (Spectroscopy). Blackbody Radiation A. Blackbody = a hot solid, hot liquid, or hot high density gas that emits light over a range of frequencies.
Class events: week 11
Stars up to Chapter 9.3, page 194 “The stars are distant and unobtrusive, but bright and enduring as our fairest and most memorable experiences.” Henry.