
The search for exoplanets : what astronomers know / Joshua N. Winn.
Title:
The search for exoplanets : what astronomers know / Joshua N. Winn.
ISBN:
9781629972039
Publication Information:
Chantilly, VA : The Teaching Company, [2015]
©2015
Physical Description:
4 videodiscs (720 min.) : sound, color ; 4 3/4 in.
General Note:
Title from disc label.
24 lectures (30 minutes each).
"Course no. 1802"--Disc surface.
DVD.
Contents:
Disc 1. Why study exoplanets? ; How to find an exoplanet ; Doppler and transit planet-finding methods ; Pioneers of planet searching ; Misplaced giant planets ; Explaining the misplaced giant planets -- Disc 2. Transits of exoplanets ; Sniffing planetary atmospheres ; Stellar rotation and planetary revolution ; Super-Earth or mini-Neptures? ; Transiting planets and the Kepler Mission ; Compact multiplanet systems -- Disc 3. Planets circling two stars ; Lava worlds ; Earthlike planets ; Living with a dwarf star ; Living with a giant star ; Our nearest exoplanetary neighbors -- Disc 4. Finding planets with gravitational lensing ; Finding planets with direct imaging ; Near-term future planet-finding projects ; Long-term future planet-finding projects ; Search for life on exoplanets ; Coming soon: biosignatures, moons, and more!
Summary:
Thanks to advances in technology and clever new uses of existing data, now we know that planetary systems and possibly even a new Earth can be found throughout galaxies near and far. Most of the thousands of planets we've detected can't be imaged directly, but researchers are able to use subtle clues obtained in ingenious ways to assemble an astonishing picture of planetary systems far different from our own. Embark on this unrivaled adventure in 24 lectures by a veteran planet hunter. Designed for everyone from armchair explorers to serious skywatchers, The Search for Exoplanets follows the numerous twists and turns in the hunt for exoplanets--the false starts, the sudden breakthroughs, and the extraordinary discoveries. Explore systems containing super-Earths, mini-Neptunes, lava worlds, and even stranger worlds. You also get behind-the-scenes information on the techniques astronomers used to find evidence of planets at mind-boggling distances from our home base. Learn how astronomers determine how many planets are in a system as well as how large they are and the characteristics of their atmospheres.
Added Author:
Added Corporate Author:
Language Note:
In English.
Performer:
Lecturer: Professor Joshua N. Winn, Massachusetts Institute of Technology.
OCLC Number:
ocn926752853
Availability:
Eagan - Wescott~1