The Search for Exoplanets: What Astronomers Know

How to Find an Exoplanet

Educational Jun 1, 2020 30 min The Great Courses Signature Collection

Available on Prime Video, The Great Courses Signature Collection

S1 E2: Given the extreme faintness of a planet relative to the star it orbits, how can astronomers possibly find it? Learn about direct and indirect methods of detection. As an example of the indirect method, discover why a planet causes a star's position to change, providing a strategy for locating exoplanets without seeing them.

Educational Jun 1, 2020 30 min The Great Courses Signature Collection

TV-PG

Information

Released: 2020
Run Time: 30 min
Rated: TV-PG

Languages

Original Audio: English
Audio: English (AAC), English (United States)
Subtitles: English (CC)

Accessibility

: Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.