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dendrograms / astrodendro

Generate a dendrogram from a dataset
https://dendrograms.readthedocs.io/
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Fluxes in PPVstatistic #150

Closed low-sky closed 8 years ago

low-sky commented 8 years ago

Remy I. pointed out that PPVstatistic returns the sum of pixel values (i.e., the flux density) as the flux and it isn't multiplied by a frequency equivalent to turn it into a proper flux (in Jy Hz or equivalent). It's probably also work checking what happens for surface brightness units and changing to integrated intensities.

keflavich commented 8 years ago

I handle all these things manually, but better support inside astrodendro would be good. :+1:

tomr-stargazer commented 8 years ago

See issue #107 for our 2 year old discussion on this topic (:

low-sky commented 8 years ago

@tomr-stargazer -- Good point. I'll close and just keep it on that. Clearly well forgotten by my feeble brain.