cASTR 151 1st Edition Lecture 18 Outline of Last Lecture I Chapter 9 Section 1 Orbital Properties II Chapter 9 Section 2 Physical Properties III Chapter 9 Section 3 Long Distance Observations of Venus IV Chapter 9 Section 4 The Surface of Venus V Chapter 9 Section 5 Atmosphere of Venus Outline of Current Lecture VI Chapter 9 Section 4 Surface of Venus VII Chapter 9 Section 5 Atmosphere of Venus Current Lecture I Chapter 9 Section 4 Surface of Venus a Surface is smooth i Ishtar Terra 1 Lakshmi Planum 2 Maxwell Montes ii Aphrodite Terra 1 Lava flows 2 Similar to lunar riles but longer a Has long cracks in volcanoes iii Volcanoes 1 Levels in lava changes afterwards 2 Domes iv Coronae 1 Lava forms a bulge 2 Crust breaks under weigh of the lava causing it to spread These notes represent a detailed interpretation of the professor s lecture GradeBuddy is best used as a supplement to your own notes not as a substitute b Rotates upside down on it s axis c Interior i Sulfuric Acid ii Crust iii Rocky Mantle iv Metallic Core v Carbon Dioxide Atmosphere II Chapter 9 Section 5 Atmosphere of Venus a Has no dynamo field i Conducting liquid ii Rotation b Has an Induced Magnetosphere i Due to solar wind and core rotation ii Strength depends on the strength of Solar Wind c Transits i Rare yet predictable
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