ESOcast

ESOcast 95 Light: How Big is a Star? (4K UHD)

It’s hard to comprehend the sheer size of objects in space , but let’s give it a try!

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All ESOcasts

ESOcast 71: Nya teleskop vid Paranal ska jaga exoplaneter
ESOcast 62: Tre planeter hittade i stjärnhop
ESOcast 60: A Polarised View of Exoplanets
ESOcast 57: ESO:s VLT firar 15 framgångsrika år
ESOcast 51: Startklart för världens högst belägna superdator
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ESOcast is a video podcast series dedicated to bringing you the latest news and research from ESO – Astronomy made on planet Earth. Here we explore the Universe's ultimate frontier with our host Doctor J, a.k.a. Dr. Joe Liske.

The ESOcast is offered for download in several formats: standard (.mov, .mpeg, .mp4, .m4v) and HD (High Definition). HD is rapidly evolving into one of the leading video formats in the video on-demand market. Information on the specs of the available video formats is accessible on the Video Formats Page.

ESOcast HD videos can be watched on TV by the use of digital media receivers such as Apple TV.

 

Standard Definition (640 x 480)

RSS ESOcast SD

iTunes ESOcast SD in iTunes

Digital Podcast ESOcast SD in Digital Podcast

 

High Definition (1280 x 720)

RSS ESOcast HD

iTunes ESOcast HD in iTunes

Digital Podcast ESOcast HD in Digital Podcast

Podcast Pup ESOcast HD in Podcast Pup

 

The ESOcast is also available on:

Youtube Vimeo Dotsub

 

Who is Dr. J?

 

Dr. J is a German astronomer. His scientific interests are in cosmology, particularly on galaxy evolution and quasars. Dr. J's real name is Joe Liske and he has a PhD in astronomy.