Slashdot Mirror


X-Ray Burst Temporarily Blinds NASA Satellite

RedEaredSlider writes with news that a recently-detected gamma-ray burst, originating roughly five billion light-years away, was powerful enough to temporarily blind NASA's Swift satellite. Phil Plait has an interesting writeup on the event. Quoting: "Swift, normally easily able to handle the X-ray load from these explosions, was overwhelmed, and actually shut down temporarily when software detected that the cameras onboard might get damaged by the flood of light. That’s never happened before. The burst was so bright in X-rays it put other GRBs to shame: slamming Swift with 143,000 X-ray photons per second, it was 5 times brighter than the previous record holder, and nearly 200 times as bright as a typical GRB! Weirdly, it didn’t look out of the ordinary in visible light."

6 of 117 comments (clear)

  1. Impressive... by sznupi · · Score: 4, Funny

    ...for this LHC to achieve such respectable levels of efficiency.

    --
    One that hath name thou can not otter
  2. At least they... by garyisabusyguy · · Score: 4, Funny

    Only fired off one Halo

    --
    Wherever You Go, There You Are
  3. Meanwhile, in the intergalactic NOC by Darth_brooks · · Score: 4, Funny

    Some....where.....out there....at a glowing terminal in a galaxy far far away....

    Pinging eth0.sol.andromeda.alphaquadrant.gxy [10.197.19.1] with 32 bytes of data:

    Reply from 10.197.19.1: bytes=32 time1ms TTL=127
    Request timed out
    Reply from 10.197.19.1: bytes=32 time1ms TTL=127
    Reply from 10.197.19.1: bytes=32 time1ms TTL=127

    Ping statistics for 10.197.19.1:

    Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),

    Approximate round trip times in milli-seconds:

    Minimum = 0ms, Maximum = 0ms, Average = 0ms

    --
    There are some people that if they don't know, you can't tell 'em.
  4. Re:Superman Also Affected by $RANDOMLUSER · · Score: 5, Funny

    I wonder if any of the ISS crew are feeling stretchy or hot or strong or invisible...

    --
    No folly is more costly than the folly of intolerant idealism. - Winston Churchill
  5. Re:To which the GRB source replied: by Anonymous Coward · · Score: 5, Funny

    Christianity kicks it feet in the dirt for loosing the title.

  6. Re:RUN!! by NiceGeek · · Score: 4, Funny

    "That is not dead which can eternal lie"