StreamVault
HomeBrowseSearch

This product uses the TMDB API but is not endorsed or certified by TMDB.

TMDB

The Sky at Night · S19 E3

Algol: The Winking Demon

1975-03-05

Algol, the Demon Star, is now well on view during the evening. Every two-and-a-half days the star seems to give a long, slow ' wink.' Patrick Moore describes this remarkable eclipsing binary and explains its importance.

← PreviousNext →

Season 19 Episodes

  • E1Orion, the Hunter
  • E2The New Northern Hemisphere Laboratory
  • E3Algol: The Winking Demon
  • E4Astronomy of The Infra-Red
  • E5The Outer Planets
  • E6The Mysterious X-rays
  • E7The Hot Clouds of the Sun
  • E8The New Moon
  • E9The Galilean Satellites
  • E10The Origin of the Universe
  • E11New Star in Cygnus
  • E12The Rocks on Venus
  • E13The Search for Life in the Universe