Astronomy 301 – Spring 2010 Midterm, April 28th - Solutions Name: Useful equations and constants are listed on the last page of the exam. Multiple choice section, circle…

Slide 1If a star is very hot, the electrons will be freed from the hydrogen atom. (Ionized) Once they are free, they act like particles and emit a continuous spectrum. If…

Slide 1 Transits and Starspots Jeremy Tregloan-Reed Ph.D. Research Student [email protected] Supervisor: John Southworth Slide 2 High Precision Photometry Orbital Based…

Stars All Chapter 9 “The stars are distant and unobtrusive, but bright and enduring as our fairest and most memorable experiences.” Henry David Thoreau (1849) Are Stars…

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 David Thoreau…

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 David Thoreau…

ASTR 1102-002 2008 Fall Semester Joel E. Tohline, Alumni Professor Office: 247 Nicholson Hall [Slides from Lecture12] Chapter 20: Stellar Evolution: The Deaths of Stars Main…

The Hertzsprung-Russell Diagram The HR diagram separates The effects of temperature And surface area on stars’ Luminosity and sorts the Stars according to their size The…

GEMC Observations and Modelling of WASP-19 Transits and Starspots Jeremy Tregloan-Reed Ph.D. Research Student [email protected] Supervisor: John Southworth High Precision…

Classificagtion of Stars: The H-R diagram “The stars are distant and unobtrusive, but bright and enduring as our fairest and most memorable experiences.” Henry David…