Planet like Tatooine really exists...

Shadow Shack's picture
Shadow Shack
September 15, 2011 - 7:03pm
...orbiting a binary star:

http://news.yahoo.com/planet-star-wars-tatooine-discovered-orbiting-2-suns-181404397.html
I'm not overly fond of Zeb's Guide...nor do I have any qualms stating why. Tongue out

My SF website
Comments:

jedion357's picture
jedion357
September 15, 2011 - 8:03pm
Yes but I resent the statement, "Again and again we see that science is stranger and cooler than fiction..."  What! Fiction had it right first and scientist said no way. Science has be playing catch up with fiction all along if it was cooler than fiction than they would have had it write long before fiction and not been wrong when they said a Planet would not form in a binary system. That statement is illogical and stupid. I suspect is says something about the person that made it.
I might not be a dralasite, vrusk or yazirian but I do play one in Star Frontiers!

Captain Rags's picture
Captain Rags
September 15, 2011 - 8:10pm
You have pleased his excellency, the magnificent Jabba, with your tatooine post!

My SF website izz: http://ragnarr.webs.com


iggy's picture
iggy
September 15, 2011 - 10:30pm
Time to start detailing the Formad Cluster.
-iggy

thespiritcoyote's picture
thespiritcoyote
September 16, 2011 - 4:18am
Reading the details more, the only thing it compares to Tatooine is a twin sun... and we already knew planets can exist around binaries, just not form and distance... this supports the possibility of a stable Green-zone planet in a multi-star system.

"The new-found planet keeps a distance from its stars nearly three-quarters that of the distance between the Earth and the sun. It is somewhat like Saturn in size, although nearly 50 percent denser, suggesting it is richer in heavy elements... [snip] ...This alien world travels on a nearly circular 229-day orbit around its two parent stars..."

This is NOT anything like the small desert planet... Mars is still closer than this.

A bit like comparing an orange to a kiwi, and saying the kiwi proves that other kinds of oranges exist.

BUT...

CoolVERY KEWL READ !!!!Cool 
Did inspire some thoughts.
Oh humans!! Innocent We discover a galactic community filled with multiple species of aliens, and the first thing we think about is "how can we have sex with them?".
~ anymoose, somewhere on the net...

so...
if you square a square it becomes a cube...
if you square a cube does it become an octoid?

jedion357's picture
jedion357
September 16, 2011 - 5:12am
I have to agree with spiritcoyote there is some ill logic there but the discovery is very cool, maybe even cooler than fiction. :) Seems that the Tatoonie comparison was more of an effort to grab attention.
I might not be a dralasite, vrusk or yazirian but I do play one in Star Frontiers!

rattraveller's picture
rattraveller
September 16, 2011 - 6:38am
reality is often stranger than fiction but science isn't. If you go with the basic scientific principle of forming an hypothesis first and than testing it you first create a fiction and than prove it true so all science is just fiction with some facts added.
Sounds like a great job but where did you say we had to go?

iggy's picture
iggy
September 16, 2011 - 10:41am
the point of the article was to show evidence that binary star systems don't have to exist without planets orbiting them.  this is the fist evidence that planets do exist orbiting binaries.
-iggy

thespiritcoyote's picture
thespiritcoyote
September 16, 2011 - 12:43pm
Yeah, we knew it was possible, now we have one to compare the concept to.
At a glance from the articles I see nothing that stands out as unusual however, so the basic model isn't being challenged... yet...
 it will be eventually, I am sure Cool the model of our own system still has some hic-ups... and we have much more observational time with it. The basic theories are intact, it's the details in the math... the three-body problem was already challenged and refined recently, and there are observations of multi-star systems and dancing asteroid ballets, to compare with... apparently there are still some deeper issues in some of the maths, but that's beyond me...
 for RPG and Fiction work it's all rather simpler math Foot in mouth

I found another release:
 http://news.cnet.com/8301-19514_3-20106952-239/nasa-spots-first-planet-in-binary-star-system/

 Still not impressed with the use of the term "Tatooine" ... if it was at least a terrestrial/silicate or in the liquid-water zone then it would be less offencive...
 However it is a Saturn-sized mass with two stars to liven things up, which means there is a good chance of having an Enceladus, Europa, Titan, or Io ... and with a stretch even a colder Mars/Tatooine is a possible moon.

 I am already convinced that Carl Sagan and Frank Drake are right...
http://www.youtube.com/watch?v=2qSCYEcZrIY&feature=related
 ... it's a lot of wasted boring space ... and nothing is out there ... that we can't imagine...
http://www.youtube.com/watch?v=wRaLSVQBecU&feature=related
 ... and we already know everything we need to know to make it even more predictable.
http://www.youtube.com/watch?v=QU1rI9YTkt0
Oh humans!! Innocent We discover a galactic community filled with multiple species of aliens, and the first thing we think about is "how can we have sex with them?".
~ anymoose, somewhere on the net...

so...
if you square a square it becomes a cube...
if you square a cube does it become an octoid?

Anonymous's picture
w00t (not verified)
September 16, 2011 - 1:51pm
I once orbited a binary... learned to speak the language. No more base 10 for me, I'm all ones and zeros. Man.