spacetelescope / romancal

Python library to process science observations from the Nancy Grace Roman Space Telescope
https://roman-pipeline.readthedocs.io/en/latest/
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Review PSF-convolved Sersic galaxy modeling for source catalogs #1257

Open stscijgbot-rstdms opened 1 month ago

stscijgbot-rstdms commented 1 month ago

Issue RCAL-851 was created on JIRA by Eddie Schlafly:

We should do PSF-convolved Sersic galaxy modeling on images from Roman.  Photutils does not do this modeling out-of-the-box, so we will use the photutils-detected image segments and pass those to another set of routines.  Review the options for these routines and profile them using images of Sersic galaxies on Roman L2 images.