Space Warps Talk

Subject: ASW0009hu7

Subject ASW0009hu7 Full subject data (JSON)

Comments

  • drphilmarshall by drphilmarshall scientist, admin

    This one just popped out of the SWAP analysis - needs a model to see if those short, bright red features could be #arcs.

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  • Capella05 by Capella05 moderator

    So far the model results are not looking very promising. The red object on the top right seem to be throwing off the models.

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  • ElisabethB by ElisabethB moderator

    Same problem here ! 😦

    Isn't the top right red thingy too far away from the lensing galaxy ?

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  • Capella05 by Capella05 moderator

    Yes, that what I think as well. Initially I thought there was a counter image at one close to the lens, but it looks like noise.

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  • ElisabethB by ElisabethB moderator

    Here's a model. Mass distribution and contour map are a bit iffy !
    http://mite.physik.uzh.ch/data/012107

    Posted

  • Capella05 by Capella05 moderator

    I tried that approach also, but it doesn't explain the object at 2, that has a very similar colour (in Tools) to the arc at 10.

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  • c_cld by c_cld

    ASW0009hu7 #Model http://mite.physik.uzh.ch/data/012145

    Posted