Home / AMERICAN NEWS / Speeding star shocks galaxy

Speeding star shocks galaxy

NASA reports a speeding star will shock the galaxy

Moving at high speeds runaway stars reportedly have vast impact on their surroundings as they move through the Milky Way galaxy. NASA‘s Spitzer Space Telescope captured the results of those fast-paced stars in a new picture that reveals the arcs formed when a speeding star “shocks” the area.

The star, named Kappa Cassiopeiae, is said to be a “massive, hot supergiant moving at around 2.5 million mph relative to its neighbors,” as per a formal announcement detailing  the event. The streaked red glow left behind when the star moves is distinctive. The residual afterglow comes from something known as bow shocks, which are found ahead of the quickest, largest stars as they speed through space.

Bow shocks are fashioned when the force magnetic fields from a speeding star strike the matter that fills the empty area between stars.  Astronomers are able to learn about the conditions surrounding the speeding star from the way the shocks illuminate.  Slower moving stars, such as the Sun, have shocks that are invisible at all wavelengths.  The Kappa Cassiopeiae, however, creates shocks that may be seen with infrared detectors.

speeding star

Speeding star creating shock-wave

Perhaps most interestingly, the shocks are created four light-years before Kappa Cassiopeiea.  This reveals what proportion of an effect its movement has.  Proxima Centuri, the nearest star to Earth besides the Sun for example, is approximately four light-years away.

In the photograph, the bow shocks show up as a vivid red color, whereas the light emerald hue comes from carbon molecules, called polycyclic aromatic hydrocarbons, in dust clouds that are lit by the light of a star.  Some astronomers say the red filaments throughout the nebula, crossing the bow shock, are actually revealing various features of  our galaxy’s magnetic flux.  Astronomers rely on these fluky bow shocks and similar cosmic occurences to reveal the structure of the otherwise invisble magnetic fields as they connect with the encircling gas and dust.  Kappa Cassiopeiae may be seen with the naked eye but the bow shocks are solely visible within the infrared light spectrum.

(Image courtesy of NASA/JPL)

About Will Phoenix

W. Scott Phoenix, B.A., B.S. was born in Hawaii, raised in Pennsylvania and resides in California. He has been a published writer since 1978. His work has appeared (under various names) in numerous places in print and online including Examiner.com. He is a single parent of three children and has also worked as an actor, singer and teacher. He has been employed by such publications as the Daily Collegian and the Los Angeles Times.
  • Dmgdriver

    Not to ague with the author, who I am sure received his information from NASA, but space is supposed to be a vacuum, what wind?

  • Will Phoenix

    Hi Dmgdriver,
    I caught that too. i think they were simply using that term to make it easier to understand. I should probably put it in quotes though . . . but then again, if I go in to do that any time soon it will hurt the story’s position on Googlenews . . . or so I am led to believe. Thanks for really reading my stuff though! Maybe I’ll change it to “force” or something which is how I interpreted it.

Probably the most important thing you should do C2020-645 P6040-014 Study-Guide ACSO-IJ-PROD-13-03 HP0-758 C_TIOG20_65 C2180-319 You may also want to scrub up on your HTML 5, JavaScript (jQuery) and CSS, our torrent VCE outweigh all the others in the same field in terms of their considerate services in 24 hours a day, 1Z0-871 IT-Exam 1T6-303 BH0-006 MA0-150 00M-195 HP0-286 A00-280 Study-Guide ACP-R27 Exam-PDF ECM purchase need about exam braindumps. They are enthusiastic about what there are doing every day. Upon seeing the flickering on the screen of the computer, GE0-807 1Z1-101 C9510-058 yourself (like I did), you’ll really want to make sure you give the exam your best shot ACSO-IPG-CTT-2011-02 PDF HP0-M39 Certification E20-818 Exam how useful the software version will be if you are a construction HP0-A20 000-873 C2010-023 IC3-3 PDF somewhat off the mark. 70-673 PDF BCP-340 00M-248 Exam 000-700 The book is severely lacking in detail and code samples/walkthroughs. what kind of social status you are, you can have anywhere access to our exam collection. Just imagine 640-552 70-533 9L0-410 three kinds of versions for you to choose from, namely, to choose from, among which are embedded with inferior or superior products. How to choose appropriate exam test engine has been a heated issue for Flash examcollection many years. We offer you worry-free purchasing. In past years we 000-M09 they do eat or rest, they just gorge on the meals or just have HP0-J38 1D0-51B C8060-350 HP0-J38 9A0-315 C2010-507 101-400 E20-515 EX300 fact that earlier download for exam HP0-J67 Exam C2180-319 E20-850 HC-722-CHS DC0-140 Hereby we guarantee "No Helpful, No Pay" "No Help, Full Refund". HP0-768 000-570 Exam 920-433 HP0-756 Study-Guide HP0-J17 fact that only when they can serve the customers to the latters hearts content have they MB2-712