Disk Detective Talk

DSS2 IR image

  • onetimegolfer by onetimegolfer

    Rip in space-time continuum?

    Posted

  • onetimegolfer by onetimegolfer

    Where is a moderator when you need them?LOL

    Posted

  • Vinokurov by Vinokurov moderator

    Maybe some impurity on the photographic plate. Like here: http://talk.diskdetective.org/#/boards/BWI0000009/discussions/DWI00000ot

    Posted

  • TED91 by TED91 moderator

    I agree with Vinokurov. You can find all kinds of crazy things in DSS images. They are usually a piece of dust or scratches on the original photographic glass plates.

    Posted

  • onetimegolfer by onetimegolfer

    Thanks guys was sorti kidding about rip but the amount of elevated luminious and you can see pin-point stars near its "rip edges" brought on the curiosity as to the image.

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  • DNiergarth by DNiergarth

    I tend to line up behind Vinokurov. I've seen a lot of objects on the DSS intruding onto one of the frames, just like this one. Mostly they are roundish and obscure a small part of the image. This one is different in that there is radiation appearing to preferentially outline the phenom and I don't recall seeing that occur before. Cool find!

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  • marckuchner by marckuchner scientist, admin

    That looks to me like a big old scratch on the photographic plate. But it does inspire the imagination---

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  • onetimegolfer by onetimegolfer

    A deliberate act; to block-out another target A to be able to see with-out interference another target B : etc blocking the sun's center to see the corona?

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  • lrebull by lrebull scientist, translator, admin

    Yes, there are things called coronographs that block out the star light to see, e.g., the faint disk around them. This isn't that, though...

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  • Shigeru by Shigeru moderator

    The "blob" has a shape too irregular, seems like a scratch as Marc says, but interesting neverless, could be cool to find out the cause,

    Posted

  • voyager1682002 by voyager1682002 moderator

    A scratch by a sharp object such as finger nail, a scratch under high pressure, etc, just imagining 😃

    Posted