The Search for Exoplanets: What Astronomers Know

Doppler and Transit Planet-Finding Methods

Educational Jun 1, 2020 32 min The Great Courses Signature Collection

Available on Prime Video, The Great Courses Signature Collection

S1 E3: Explore two other indirect approaches for finding exoplanets: first, by measuring the Doppler shift in the color of a star due to the pull of an unseen orbiting planet; and second, by measuring the tiny drop in the brightness of a star as a planet transits in front of it.

Educational Jun 1, 2020 32 min The Great Courses Signature Collection

TV-PG

Information

Released: 2020
Run Time: 32 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.