If I Was A TV-Loving Alien, I’d Live In 40 Eridani

tv-shows

16.5 light years away, a revolution in sci-fi television programming is about to explode to life… Yes, it really is that exciting. Almost like a tsunami approaching a peaceful shore, island inhabitants totally unaware of its impending arrival, the triple star system of 40 Eridani is about to be bathed in a very special terrestrial signal…

So why am I getting so excited for this random star system? Well, 15 years ago, the awesome five-season show Babylon 5 aired in the US and the UK. For me, B5 formed a watershed of my love for sci-fi. In fact, you could say I was a teenage Babylonoholic, I couldn’t get enough of it.

Today, I see the superb graphic on Obtuse Goose (after being pointed to Phil’s Bad Astronomy post by Greg “Weird Things” Fish), showing the local star systems to the Solar System and what they are watching.

Watching? Yes.

As we transmit electromagnetic signals over the airwaves for our television viewing pleasure, we’ve also been leaking it into space. As the signal travels at the speed of light, the maximum distance our TV signal would have travelled is about 80 light years (we started leaking in the 1930′s). By that reasoning, our TV shows should have reached Aldebaran by now.

Unfortunately, the aliens of Aldebaran have a rather limited choice of TV shows… at the moment they’re probably putting up with Nazi Germany’s propaganda broadcasts (like in Jodie Foster’s Contact). Things are far more exciting in 40 Eridani… they’re about to get flooded by the first season of Babylon 5! Sure, there’s lots of other things to watch in the expanse of 80 light years, but if I had to choose, I’d be prepping my TV aerial and stocking the fridge in time for 5 years of awesome sci-fi on a world orbiting one of the three 40 Eridani stars…

Source: Obtuse Goose, via Bad Astronomy, via Greg.

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