Astr 115 - Study guides, Class notes & Summaries

ASTRONOMY 115 OBSERVATIONAL LAB ANSWER BOOK FALL 2021 – SPRING 2022 REQUIRED FOR COURSE: THIS ANSWER BOOK (MANUAL) MASTERINGASTRONOMY WEB SITE ACCESS CODE (See syllabus for details) NAME Yewon Shin SECTION 115-50 LAB INSTRUCTOR THIS PAGE INTENTIONALLY LEFT BLANK Lab Write-Up Procedure and Other Information – PLEASE READ 1. The pages that follow are answer pages for the labs that are found on the Mastering Astronomy web site: . Your access code for the web site is bundled with a n...

Our Star(The Sun)Notes for Astr 115. *Essential Study Material!!

Scale of the universe lab notes for Astr 115. *Essential Study Material!!

Hydrostatic Equilibrium The current distinguishing criterion between dwarf planets and small Solar System bodies Evolution of stars of different mass -Star formation produces a wide variety of stars -Only a few high-mass stars (O, B Type) are produced -The lowest mass stars (eg.M type) are the most common. -If a "star" forms with a mass less than about 1/10 the mass of the Sun, it will not have enough pressure in its core to ignite nuclear fusion. •The lower limit to the mass of a...

Lab 01 Summary Key - lab assistance for Astr 115. *Essential Study Material!!