post video -

snappy movie or lecture title, as shown in the main listing

most accessible movie URL, eg. http://youtube.com/watch?v=k7xl_zjz0o8

quick description, as shown in the main listing

duration of movie in hours, minutes and seconds, ie. H:MM:SS

date movie was published, in format YYYY-MM-DD
... alternatively, if your publisher is not listed, please add it below:
this is the organisation responsible for publication, eg. CERN or MIT

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audience

tags are comma-separated keywords which help people find your videos

optional - lecturer/commentator name(s), eg. Richard Feynman

optional - full video description

optional - publisher's video URL if different from above, eg. main page

optional - journal ref., eg. Zeilinger et al (2005), Nature, 433, p230-238

optional - DOI reference, eg. 10.1038/nature03280

optional - your full name, eg. Paul Dirac

optional - your email (if you want an email when your video is published)

Ten years of painstaking measurements track the star S2 around the supermassive black hole in Sagittarius A*.
credit: ESO / Max-Planck Institute for Extraterrestrial Physics. 17 Oct 2002; type: short; level: popular; duration: 0:19
category: astro; tags: galaxy, supermassive, black hole, Sagittarius, a*