"""Instance Catalog"""
import numpy
import lsst.utils
from lsst.sims.catalogs.definitions import InstanceCatalog
from lsst.sims.catUtils.mixins import AstrometryStars, CameraCoords, PhotometryStars
from lsst.obs.lsstSim.utils import loadCamera
__all__ = ["ObsStarCatalogBase"]
class ObsStarCatalogBase(InstanceCatalog, AstrometryStars, PhotometryStars, CameraCoords):
comment_char = ''
camera = loadCamera(lsst.utils.getPackageDir('obs_lsstSim'))
catalog_type = 'obs_star_cat'
column_outputs = ['uniqueId', 'raObserved', 'decObserved', 'lsst_r', 'sigma_lsst_r',
'chipName', 'xPix', 'yPix']
default_formats = {'S':'%s', 'f':'%.8f', 'i':'%i'}
transformations = {'raObserved':numpy.degrees, 'decObserved':numpy.degrees}
|