The Jodcast

In this episode Colin Stuart visits the Herschel Museum in Bath to find out about the astronomical work of William and Caroline Herschel [01:51 - 28:57], we bring you the first Ask an Astronomer of 2009 [29:05 - 47:34] and we round-up the feedback we've received since the last show.

With it being the end of the year we round-up our favourite astronomical images of 2008 [17:16 - 25:05]. We also discuss the International Year of Astronomy and hear about a new astronomy podcast from Dr Pamela Gay (Southern Illinois University, Edwardsville) [12:11 - 16:45]. As always, Megan brings us the latest news [01:50 - 09:49] and Ian Morison tells us what we can see in the January night sky [25:11 - 37:40].

It's the last show before Christmas so the show is a little shorter than usual. First up we bring news of two special video episode that will be out in the next few days. In our interview [04:27-27:17] we talk to Philip Best about galaxies and a new low-frequency telescope named LOFAR. We also bring you some stocking filler ideas [28:27-32:37] and round-up the feedback we've received since the last show.

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].

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.

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].

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].

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].

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].

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].