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Hubble Photo of Sedna Suprises Astronomers

waynegoode writes "Soon after the announcement of the discovery of Sedna, the solar system's furthest object and planet wanna-be, the Hubble Space Telescope was pointed at it to answer some of the many questions its discovery generated. The photos were released today and are surprising for what they don't show--a moon. Astronomers were certain it had a moon because of its slow rotation. "I'm completely baffled at the absence of a moon," says Michael Brown, Sedna's discoverer. Story and photo at Universe Today, hubblesite and NASA press release."

6 of 342 comments (clear)

  1. It may sound silly... by frs_rbl · · Score: 0, Redundant

    ...but what if the moon was behind the planet the moment the pictures were taken?

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    This is not my opinion. Actually, it's not even an opinion. And I'm nowhere to be seen near it
    1. Re:It may sound silly... by frs_rbl · · Score: 0, Redundant

      thanks for the answer!

      --
      This is not my opinion. Actually, it's not even an opinion. And I'm nowhere to be seen near it
  2. Re:news by name773 · · Score: 0, Redundant

    did you read the article? it said water-like fluid. not water.

  3. Ok but.. by Coyote67 · · Score: 0, Redundant

    I'm no astronomy major type person, but isn't it possible that a moon was in a position directly behind the "planet" from the angle that Hubble's pictures were taken?

    I also didn't read the article as news like this doesn't really interest me. Its these discussions that I go for.

  4. hide 'n seek by Frambooz · · Score: 1, Redundant

    maybe the moon is *behind* sedna, playing hide 'n seek

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    No encryption can withstand the power of the Lucky Guess.
  5. Re:What's up with Sedna's moon - Top 10 List by kill-9-0 · · Score: 0, Redundant

    All your moon are belong to us.

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    Liberalism...the next best thing to thinking.