Using an offline version of the PansSTARRS DR2 catalog will remove query-related errors, improve speed, and make it easier to do some statistical studies. Right now add_field_stars_from_panstarrs() in iop4admin/modeladmins/astrosource.py uses astroquery to perform online queries, but this requires keeping astroquery updated and breaks from time to time.
Using an offline version of the PansSTARRS DR2 catalog will remove query-related errors, improve speed, and make it easier to do some statistical studies. Right now
add_field_stars_from_panstarrs()iniop4admin/modeladmins/astrosource.pyusesastroqueryto perform online queries, but this requires keepingastroqueryupdated and breaks from time to time.