Buzz Aldrin on July 20, Aldrin and Armstrong entered "Eagle", and began the final preparations for lunar descent. At 17:44:00 "Eagle" separated from the "Columbia". Collins, alone aboard "Columbia", inspected "Eagle" as it pirouetted before him to ensure the craft was not damaged, and that the landing gear was correctly deployed. Throughout the descent, Aldrin called out navigation data to Armstrong, who was busy piloting the "Eagle". Five minutes into the descent burn, and above the surface of the Moon, the LM guidance computer (LGC) distracted the crew with the first of several unexpected alarms that indicated that it could not complete
The Jodcast of telescopes such as e-MERLIN and LOFAR. Interviews with astronomers external to Manchester University are a regular feature on the Jodcast, and cover a diverse range of astronomical and astrophysical topics. Prominent figures in astronomy and astrophysics have often appeared as guests on the Jodcast including: Sir Bernard Lovell, a key figure in the establishment of Jodrell Bank Observatory; discoverer of pulsars, Dame Jocelyn Bell Burnell; and astronaut, Buzz Aldrin. A list of notable Jodcast interviews is provided below. The Jodcast has been funded by the Particle Physics and Astronomy Research Council, the British Institute of Physics, and the Science