Who Needs NASA? Exoplanet Detected Using a DSLR

Iddo Genuth writes Until 20 years ago even the best telescopes in the world could not detect a planet outside our solar system. Now, with the aid of a basic DSLR, low cost lens and some DIY magic, you just might be able to "see" ET's home planet for yourself. Your DSLR can do much more than just take a few nice portraits or the occasional vacation photos – if you have some DIY experience (O.K. a bit more than just "some"), you might be able to repeat what David Schneider was recently been able to do — that is, building his own planet finder using only inexpensive photo gear, low cost electronics, the right kind of software and a lot of patience. Although Schneider was "only" able to rediscover an already known exsoplanet (some 63 light-years away from us), what he did — and more importantly how he did it — might allow planet hunting to become closer to SETI@home than NASA's 550,000 million dollar Kepler space telescope project.

Comments

Who needs NASA? David Schneider does.

[Anonymous Coward]

This is a really cool project, with a terrible headline. Without NASA (or perhaps the ESA, or whatever space organization first found this exoplanet), David Schneider wouldn't have been able to look up the timing for the planet's transit. He wouldn't even have know to try taking pictures of that particular star. He'd have to take a lot more photos over a much longer time, over a much bigger area of the sky, and run a lot more image comparision software for a lot longer, before he's have found that transit.

I must admit in skeptical

[Chrisq]

I must admit in skeptical. It is very easy to "see" something that you know is there in data, eliminating runs that you "know" are wrong, etc. Until this is reproduced by someone with similar equipment I will put this down to a fluke

Re:You too can discover Jupiter's moons using only

[Dogtanian]

Even with Slashdot's slightly hyperbolic headline, the summary correctly reports the planet as having been "detected" rather then "discovered", and clarifies that this was "only" an already-discovered exoplanet (as does the original article).

If that was your implied criticism, then, it's not valid.

If you understood this, but your point was that "detecting" an already-known exo-planet was pointless because it's alredy been done... even though the person involved did it with equipment orders of magnitude cheaper and lower-end than that originally used by NASA less than a decade back, and which few of us would have assumed possible, which *is* the point here... then Slashdot probably isn't the place for you.