SourceCatalogObject3FGL#

class gammapy.catalog.SourceCatalogObject3FGL(data, data_extended=None)[source]#

Bases: gammapy.catalog.fermi.SourceCatalogObjectFermiBase

One source from the Fermi-LAT 3FGL catalog.

Catalog is represented by SourceCatalog3FGL.

Attributes Summary

asso

energy_range

Energy range used for the catalog.

flux_points

Flux points as a FluxPoints object.

flux_points_meta

flux_points_table

Flux points as a Table.

is_pointlike

name

Source name as a string.

position

Source position as an SkyCoord object.

row_index

Row index of source in catalog as an integer.

Methods Summary

info([info])

Summary information string.

lightcurve()

Lightcurve as a FluxPoints object.

sky_model([name])

Sky model as a SkyModel object.

spatial_model()

Spatial model as a SpatialModel object.

spectral_model()

Best fit spectral model as a SpectralModel object.

Attributes Documentation

asso = ['ASSOC1', 'ASSOC2', 'ASSOC_TEV', 'ASSOC_GAM1', 'ASSOC_GAM2', 'ASSOC_GAM3']#
energy_range = <Quantity [   100., 100000.] MeV>#

Energy range used for the catalog.

Paper says that analysis uses data up to 300 GeV, but results are all quoted up to 100 GeV only to be consistent with previous catalogs.

flux_points#

Flux points as a FluxPoints object.

flux_points_meta = {'n_sigma': 1, 'n_sigma_ul': 2, 'sed_type_init': 'flux', 'sqrt_ts_threshold_ul': 1}#
flux_points_table#

Flux points as a Table.

is_pointlike#
name#

Source name as a string.

position#

Source position as an SkyCoord object.

row_index#

Row index of source in catalog as an integer.

Methods Documentation

info(info='all')#

Summary information string.

Parameters
info{‘all’, ‘basic’, ‘more’, ‘position’, ‘spectral’, ‘lightcurve’}

Comma separated list of options.

lightcurve()[source]#

Lightcurve as a FluxPoints object.

sky_model(name=None)#

Sky model as a SkyModel object.

spatial_model()[source]#

Spatial model as a SpatialModel object.

spectral_model()[source]#

Best fit spectral model as a SpectralModel object.