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Changes between Version 8 and Version 9 of psphot_extended_source_fit


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Timestamp:
Sep 5, 2013, 3:34:32 PM (13 years ago)
Author:
bills
Comment:

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  • psphot_extended_source_fit

    v8 v9  
    5656=== Sersic Index ===
    5757If we look at the sersic index for all galaxies we get the following histogram. The hisogram on the right shows the counts for pure disks and bulges. We see that the fits for bulges are clustered around 4 as expected while disks mostly have values near 1.
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    5859[[Image(sersic_index.jpg)]] [[Image(sersic_index_pure.jpg)]]
    5960