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Astronomers photograph exo-planet!

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  • #46
    Huh? How does that violate the definition I provided?

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    • #47
      Not by currently accepted definitions.

      Planets must condense from the circumstellar disk of a star.

      It's been determined that brown dwarves condense as stars do, and even have their own disks when young enough.
      No, I did not steal that from somebody on Something Awful.

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      • #48
        Ah, he wasn't referring to my addition.

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        • #49
          The whole "circling the star" part. If you define a planet as "the body that contains the center of mass of the system orbiting the star.", then the body has to orbit a star to be a planet. I disagree with this. That's all.
          urgh.NSFW

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          • #50
            If the thing isn't orbiting a star, it'll be really ****ing cold so it doesn't matter if it's a planet

            Also, I doubt it's even possible to see such a body if it's not orbiting a star, giving that it wouldn't reflect almost any light.

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            • #51
              We're not talking about seeing it. Say, it's 3156 and the spaceship "USS Michael Jackson" encounters using positronic infrabla bla sensors a spheric rock the size of earth, perhaps covered with ice. Do you think that this is not a planet?
              urgh.NSFW

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              • #52
                No. It's a chunk of rock in the middle of nowhere.

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                • #53
                  Well, I disagree.
                  urgh.NSFW

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                  • #54
                    No you don't. Secretely you agree with me.

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                    • #55
                      DAMN YOU, KUCI! HOW DID YOU KNOW THIS?!!!!!


                      ( did we just kill the thread? )
                      urgh.NSFW

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                      • #56
                        If I see a planet I say, "hey, there's a planet". If I see a rock I say "hey, there's a rock". It's intuitive.

                        Besides, if you're a planet, you know you're a planet. Planets don't need human affirmation. Rocks on the other hand...
                        Long time member @ Apolyton
                        Civilization player since the dawn of time

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                        • #57
                          Originally posted by Vince278
                          Including black holes but you can't see those.
                          Incorrect. Black holes radiate nothing, hence the term, black hole. The accretion disks around black holes, however, radiate massive amounts of energy.
                          Christianity: The belief that a cosmic Jewish Zombie who was his own father can make you live forever if you symbolically eat his flesh and telepathically tell him you accept him as your master, so he can remove an evil force from your soul that is present in humanity because a rib-woman was convinced by a talking snake to eat from a magical tree...

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                          • #58
                            Incorrect. Black holes radiate nothing, hence the term, black hole. The accretion disks around black holes, however, radiate massive amounts of energy.
                            Actually, they do radiate Hawking emission, that allow the holes to slowly decay. But you are right, that we detect the black holes from the matter in their accretion disks and jets.
                            Scouse Git (2) La Fayette Adam Smith Solomwi and Loinburger will not be forgotten.
                            "Remember the night we broke the windows in this old house? This is what I wished for..."
                            2015 APOLYTON FANTASY FOOTBALL CHAMPION!

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                            • #59
                              What's the center of mass for the system? If it is well outside the star, I can't see myself calling it a star and a planet, but two very dim stars in a binary system.
                              Scouse Git (2) La Fayette Adam Smith Solomwi and Loinburger will not be forgotten.
                              "Remember the night we broke the windows in this old house? This is what I wished for..."
                              2015 APOLYTON FANTASY FOOTBALL CHAMPION!

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                              • #60
                                Originally posted by alva


                                Thanks for my new desktop picture.
                                dito. I used to use a map of Europe like that until I got bored of it. this shall last some eons, to stay with space lingo.

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