Lecture: "How to Build a Planet" by Dr. Meredith Hughes
The discovery of extrasolar planetary systems has overturned entrenched ideas about how our own planetary system formed. Around other stars we find exotic planets like nothing we see around our Sun: hot Jupiters, super-Earths, and massive planets at Kuiper Belt distances and beyond. Where do they come from, and can we devise a story of planet formation that can account for the wide diversity of systems we see around our own star and others? This talk will introduce you to some of the ways we learn about planet formation, starting with evidence from observations with the naked eye and small telescopes and proceeding to the latest in high-resolution optical, infrared, and radio telescope observations of the disks of gas and dust around young stars. We will explore the main theories and open questions about how planets form in circumstellar disks, and attempt to place our solar system in context: are we normal?
Location: Foothill College room 5015, next to Parking Lot 5 Bring $3 for a parking permit
