hh5 Posted November 10, 2013 Posted November 10, 2013 Wasn't it a comet than a real star? Hubble spotted an usual one ... was the christmas star like this? Astronomers have spotted a never-before-seen phenomenon in our solar system's asteroid belt: a space rock with six tails, spewing dust from its nucleus like spouts of water radiating from a lawn sprinkler. Scientists using the Pan-STARRS 1 telescope at the summit of Maui's Haleakala volcano in Hawaii first detected the six-tailed asteroid in August. They dubbed it P/2013 P5 and noted that it looked fuzzier than typical asteroids, which usually appear as tiny points of light. More detailed observations with the powerful Hubble Space Telescope in September revealed a clearer picture of asteroid, showing it had six comet-like tails. An asteroid with six tails is shown in images from Hubble.Pin It Named P/2013 P5, this object is the first body in the asteroid belt to be spotted with multiple tails. The tails seem to have swung around in the time between the initial images taken by the Hubble Space Telescope on Sept. 10, 2013 and the second observations on Sept. 23, 2013. Credit: NASA, ESAView full size image "We were literally dumbfounded when we saw it," researcher David Jewitt of the University of California at Los Angeles said in a statement from NASA. "Even more amazing, its tail structures change dramatically in just 13 days as it belches out dust. That also caught us by surprise. It's hard to believe we're looking at an asteroid." [The Strangest Asteroids in the Solar System]
Thorn Wilde Posted November 11, 2013 Posted November 11, 2013 That's pretty cool. Looks totally fictional.
JamesSavik Posted November 12, 2013 Posted November 12, 2013 There's a theory that the Christmas star was a supernova. There is some pretty convincing evidence to make the case.
Bill W Posted November 12, 2013 Posted November 12, 2013 Read Arthur C. Clarke's short story, "The Star." It will give you an interesting perspective on the Christmas Star.
hh5 Posted November 13, 2013 Author Posted November 13, 2013 this one? http://www.uni.edu/morgans/astro/course/TheStar.pdf Read Arthur C. Clarke's short story, "The Star." It will give you an interesting perspective on the Christmas Star.
Bill W Posted November 13, 2013 Posted November 13, 2013 Yes, hh, that would be the one. I first came across it in college, at the same time the original Star Trek series was airing, and it definitely made me stop and wonder.
Sasha Distan Posted November 13, 2013 Posted November 13, 2013 sometimes i stop and wonder at the ultimate majesty of the universe and i feel... insignificant. ... then i remember that i believe myself to be awesome and life goes on.
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now