SourceCatalogObjectHGPS¶
-
class
gammapy.catalog.
SourceCatalogObjectHGPS
(data, data_extended=None)[source]¶ Bases:
gammapy.catalog.SourceCatalogObject
One object from the HGPS catalog.
The catalog is represented by
SourceCatalogHGPS
. Examples are given there.Attributes Summary
Spectral model energy range (
Quantity
with length 2).Flux points (
FluxPoints
).Source name (str)
Source position (
SkyCoord
).Row index of source in catalog (int)
Methods Summary
info
([info])Info string.
sky_model
([which])Source sky model.
Spatial model (
SpatialModel
).spectral_model
([which])Spectral model (
SpectralModel
).Attributes Documentation
-
flux_points
¶ Flux points (
FluxPoints
).
-
name
¶ Source name (str)
-
row_index
¶ Row index of source in catalog (int)
Methods Documentation
-
info
(info='all')[source]¶ Info string.
- Parameters
- info{‘all’, ‘basic’, ‘map’, ‘spec’, ‘flux_points’, ‘components’, ‘associations’, ‘id’}
Comma separated list of options
-
sky_model
(which='best')[source]¶ Source sky model.
- Parameters
- which{‘best’, ‘pl’, ‘ecpl’}
Which spectral model
- Returns
- sky_model
SkyModel
Sky model of the catalog object.
- sky_model
-
spatial_model
()[source]¶ Spatial model (
SpatialModel
).One of the following models (given by
Spatial_Model
in the catalog):Point-Like
or has a size upper limit :PointSpatialModel
Gaussian
:GaussianSpatialModel
2-Gaussian
or3-Gaussian
: composite model (using+
with Gaussians)Shell
:ShellSpatialModel
-
spectral_model
(which='best')[source]¶ Spectral model (
SpectralModel
).One of the following models (given by
Spectral_Model
in the catalog):- Parameters
- which{‘best’, ‘pl’, ‘ecpl’}
Which spectral model
-