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The Sky at Night

Light Echoes

Duration: 20 minutes

on BBC One Wales

Light echoes are reflections of light from distant objects in space. Sir Patrick Moore and his guests explain what they look like and how they can be seen. Show more

Contributors

Presenter:
Patrick Moore
Producer:
Paul Vanezis
Executive Producer:
William Lyons
Participant:
Mike Bode
Participant:
Tim O'Brien
Participant:
Chris Lintott
Participant:
Pete Lawrence
Participant:
Paul G Abel

BBC One Wales

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