The Jodcast - astronomy podcast

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December 2008: VIDEO killed the radio star Dec 02, 2008

Show notes

Oh no it didn't, but it will produce infrared surveys of galaxies. In our main interview [12:32 - 30:05] we talk to Dr Matt Jarvis (University of Hertfordshire) about the ongoing attempts to detect gravitational waves using observations of pulsars spread over the sky. As always, Megan brings us the latest news [04:32 - 12:14] and Ian Morison tells us what we can see in the December night sky [35:05 - 52:36].

November 2008 Extra: Planets and Pulsars Nov 16, 2008

Show notes

We bring you breaking news of two separate discoveries of extra solar planets. In our main interview [05:14 - 21:47] we talk to Dr George Hobbs (Australia Telescope National Facility) about the ongoing attempts to detect gravitational waves using observations of pulsars spread over the sky. In Ask an Astronomer [24:03 - 37:31] Tim answers your questions.

November 2008: Caught in the cosmic dark matter web Nov 03, 2008

Show notes

Catherine Heymans tells us [09:19 - 25:03] about observations of dark matter in the supercluster Abell 901/902. As usual we get the latest news from Megan [00:57 - 07:43] and find out what you can see in the northern night sky from Ian [25:17 - 36:17].

October 2008 Extra Oct 17, 2008

Show notes

We find out about the Jodrell Bank Meteor Detector from Eddie Blackhurst [02:25-11:47]. We talk to Roberta Paladini about her studies of astronomical objects - such as our own galaxy - that obscure observations of the cosmic microwave background radiation [31:37-01:01:24]. Tim answers listener questions about astronomy [11:59-29:55].

October 2008 Oct 03, 2008

Show notes

You don't see the same universe twice. This month Jim Cordes tells us [20:12 - 34:25] about the recently discovered class of pulsars which emit their pulses in a very intermittent way. Jim also tells us about future searches for transient astrophysical objects and his use of the Arecibo radio telescope. As usual we get the latest news from Megan [01:14 - 08:37] and find out what you can see in the northern night sky from Ian [38:10 - 52:55].

September 2008 Extra Sep 18, 2008

Show notes

In this show Tim returns to answer your questions about astronomy [09:04-37:16] and we talk to Andreas Faltenbacher about dark matter halos in the Millennium Simulation [37:38-76:56].

September 2008 Sep 02, 2008

Show notes

This month we bring you a final interview that we conducted at the National Astronomy Meeting in Belfast. Dill Faulkes, the man behind the Faulkes Telescope project, tells us why he set it up and what the future holds [20:12 - 34:25]. We also talk to Debbie Mitchell about how her training in astrophysics led her to a career working for the National Air Traffic Control Service [15:02 - 18:55]. As usual we get the latest news from Megan [01:03 - 08:08] and find out what you can see in the northern night sky from Ian [36:10 - 47:24].

August 2008 Extra Aug 18, 2008

Show notes

In space nobody can hear you scream but that doesn't mean that it is totally quiet. In this show, Tim O'Brien helps our ears to explore the sounds of the cosmos [08:12-46:53] and Elaine Barrett tells us about her very special tour of NASA's Space Centre in Houston [48:03-1:10:13].

August 2008 Aug 02, 2008

Show notes

On 1st August 2008 parts of the world experienced a total solar eclipse. In the UK we saw a partial solar eclipse and the Jodcast was at Jodrell Bank Observatory with our eclipse special. We talk to Dr Phillipa Browning about eclipses and the state of our knowledge about the solar atmosphere [15:15 - 21:09] and to Professor Mark Edmonds about the evidence that prehistoric people had an interest in the Sun, Moon and stars. As usual we also get the latest news from Megan [02:35 - 10:59] and find out what you can see in the night sky from Ian [31:50 - 43:10].

July 2008: The darkness is coming Jul 01, 2008

Show notes

With 95% of the content of the universe being dark, we ask Jochen Weller about dark energy and models that describe the expansion of the universe [16:28 - 31:17]. As usual we also get the latest news from Megan [02:09 - 10:28] and find out what you can see in the night sky from Ian [33:24 - 43:36].

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