Functional or Possible? Of course it is.
You can see several hundred Amateur Astronomers from around the world broadcasting Solar, Lunar/Planetary, and Deep Sky Objects 'Live' on NightSkiesNetwork almost 24 hours a day.
I am just one of the hundreds of Broadcasters in NightSkiesNetwork which is the worlds leading site for Video Astronomy and each broadcast by the members is interactive with the viewers able to ask questions, ask to see certain objects etc.
I have been broadcasting 'Live' Deep Space on NightSkies Network (under the name 'Snake Valley Australia') for just over 12 months now, showing the world our Southern Sky Galaxies, Nebulae, Star Clusters etc. all in LIVE color from a Mallincam Xtreme camera in a 10" f4 Schmidt-Newtonian.
Come have a look : )
HERE 