Our Citizen Sky project has released a nice 7-minute planetarium trailer [1]about Algol, eclipsing binary stars, epsilon Aurigae and more. It is narrated by Timothy Ferris and available on YouTube and also in hi-def and full-dome formats. 07/16/10
Links:
[1] http://www.citizensky.org/forum/cs-video-and-planetarium-show-wtimothy-ferris
[2] http://www.aavso.org/category/tags/front-page-news
