The Sky at Night

Season 29 Episode 4: The Sky in Infra-Red

The Infra-Red Astronomical Satellite, IRAS, operated for most of 1983 and provided important information about subjects ranging from the dusty tails of comets to star formation in remote galaxies. Patrick Moore talks to Dr Jim Emerson of Queen Mary College about these new results and their significance.

Genre:

Documentary, News

Seasons:

70

Episodes:

847

Cast:

Quality:

HD

Duration:

30 min

First Air:

1957

Rating:

8.3