Dawn at Vesta
- Episode aired Aug 8, 2011
The Nasa spacecraft Dawn is getting up close and personal with the asteroid Vesta. Sir Patrick Moore discusses the first fly-by images of this most unusual asteroid.The Nasa spacecraft Dawn is getting up close and personal with the asteroid Vesta. Sir Patrick Moore discusses the first fly-by images of this most unusual asteroid.The Nasa spacecraft Dawn is getting up close and personal with the asteroid Vesta. Sir Patrick Moore discusses the first fly-by images of this most unusual asteroid.