Slide 1CHAPTER 1 – Discovering the Night Sky Constellations Celestial Sphere Movements of the Earth Moon Phases Eclipses Slide 2 WHAT DO YOU THINK? Is the North StarPolaristhe…

Slide 1Astronomy 170: Aug. 24 -- 10am class Turn in HW 1 in the front of the room. If you didn’t get HW 1 on Monday, turn it in on Friday. If you didn’t get the telescope…

Slide 1Observing the Sky The Birth of Astronomy Slide 2 Pre-Historic Astronomers Slide 3 Need for Astronomy Predicting seasons enables Survival –Migration –Store food…

Slide 1 Syllabus, Semester Project, Scales/Scale Models Questions? One comment… Slide 2 Patterns in the Sky: Traxoline Cardinal Directions (N, S, E, W) Positions in the…

Slide 1 Geology/Physics 360 Astronomy Chapter 1: The Celestial Sphere Slide 2 The celestial sphere and the celestial equator The celestial sphere is what is above you when…

Slide 1 The Sky http://www.phy.ohiou.edu/~mboett/PSC100/spring12/PSC100_spring12.html Slide 2 If you look up into the sky, towards the south, then … 1.east is to your right,…

Slide 1Chapter 2: The Sky Slide 2 Constellations In ancient times, constellations only referred to the brightest stars that appeared to form groups, representing mythological…

Slide 1Stars and star names Slide 2 Slide 3 88 official constellations Slide 4 Slide 5 α alpha i iota ρ rho β beta κ kappa σ sigma γ gamma λ lambda τ tau δ delta…

Slide 1 Starry Monday at Otterbein Astronomy Lecture Series -every first Monday of the month- March 6, 2006 Dr. Uwe Trittmann Welcome to Slide 2 Today’s Topics Basic Observations…

Slide 1 Various systems of coordinates Cartesian Spherical Cylindrical Elliptical Parabolic … Slide 2 Spherical coordinates Slide 3 Coordinates on a sphere: latitude and…