Advertisement


Advertisement

Thread Rating:
  • 8 Vote(s) - 3.25 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Help NASA 'captures runaway star'
Advertisement
#1
Press Trust Of India
London, January 26, 2011

Astronomers at NASA have captured the shockwave caused by a runaway star that's racing at 54,000 miles per hour through a cloud of dust and gas. A NASA team used an orbiting observatory called WISE -- that sees the sky in infrared light -- to capture the star; it recorded the yellow arc as its powerful stellar winds push the gas and dust out of the way, The Daily Telegraph said.
According to the astronomers, the star, labelled Zeta in the constellation of Ophiuchus the snake charmer, once revolved around another star. But its companion exploded as a violent supernova, flinging Zeta out into deep space.

Zeta Ophiuchi, as it is known, is a very massive hot blue star that is 65,000 times brighter than our own Sun and 20 times its size. It lies 458 light years away and appear brighter in the night sky if it not shrouded by gas and dust.

But its expected eight million year lifespan is far shorter than that of our sun, which is expected to burn for 10 billion years. Like its long-lost companion, it will then blow itself to pieces in a supernova blast too,say the astronomers.

source
Today is the tomorrow you worried about yesterday.. for tomorrow never comes.. live today!!!
Reply
Thanks given by:
Advertisement
Advertisement




Possibly Related Threads...
Thread Author Replies Views Last Post
  Breaking News: Aliens exist among us, says NASA Mr.Bhat 1 973 12-04-2010, 09:30 AM
Last Post: buy1get1free
  Breaking News: NASA planning manned on-way mission to Mars! Mr.Bhat 0 705 10-28-2010, 04:59 PM
Last Post: Mr.Bhat
  Scientists find most massive star ever discovered Mr.Bhat 0 892 07-21-2010, 05:30 PM
Last Post: Mr.Bhat
  Sam Anderson - Next Tamil Super Star arajapandi 3 2,447 05-17-2010, 10:26 AM
Last Post: Anish
  World’ largest telescope captures stunning space pics Mr.Bhat 0 839 12-13-2009, 06:46 PM
Last Post: Mr.Bhat
  Youngest brown dwarf ever observed By NASA’s Spitzer telescope Mr.Bhat 0 786 11-24-2009, 02:42 PM
Last Post: Mr.Bhat
  NASA Finds Water And Ice On Moon Sathish 0 976 11-16-2009, 05:07 PM
Last Post: Sathish
  NASA tests motor for next generation space craft Ananya 0 668 09-11-2009, 08:47 AM
Last Post: Ananya
Tongue Another Amazing Image From NASA Tamilan 1 798 09-10-2009, 07:36 PM
Last Post: Ananya
  India’s Chandrayaan-1 and NASA join hands to search for water on the moon Mr.Bhat 0 831 08-26-2009, 11:45 AM
Last Post: Mr.Bhat

Forum Jump:


Users browsing this thread: 1 Guest(s)
Advertisement