Main content
Atmospheric jumble
Professor John Baldwin describes how he uses the William Herschel Telescope to build up a picture of the surface of a star.
Duration:
This clip is from
More clips from Looking Back in Time
![]()
Evolving galaxies
Duration: 03:39
More clips from The Sky at Night
![]()
Jodrell Bank's Secret History
Duration: 01:29
![]()
The Miracle of the Lovell Telescope.
Duration: 01:40
![]()
The Hunt for Space Debris
Duration: 01:21
![]()
The Moon's Differing Faces
Duration: 00:45
