def __init__(self,
filename="$GAMMAPY_DATA/catalogs/fermi/gll_psc_v16.fit.gz"):
filename = make_path(filename)
with warnings.catch_warnings(): # ignore FITS units warnings
warnings.simplefilter("ignore", u.UnitsWarning)
table = Table.read(filename, hdu="LAT_Point_Source_Catalog")
table_standardise_units_inplace(table)
source_name_key = "Source_Name"
source_name_alias = (
"Extended_Source_Name",
"0FGL_Name",
"1FGL_Name",
"2FGL_Name",
"1FHL_Name",
"ASSOC_TEV",
"ASSOC1",
"ASSOC2",
)
super().__init__(
table=table,
source_name_key=source_name_key,
source_name_alias=source_name_alias,
)
self.extended_sources_table = Table.read(filename,
hdu="ExtendedSources")
def __init__(self,
filename="$GAMMAPY_DATA/catalogs/fermi/gll_psc_v20.fit.gz"):
filename = make_path(filename)
table = Table.read(filename, hdu="LAT_Point_Source_Catalog")
table_standardise_units_inplace(table)
source_name_key = "Source_Name"
source_name_alias = (
"Extended_Source_Name",
"ASSOC_FGL",
"ASSOC_FHL",
"ASSOC_GAM1",
"ASSOC_GAM2",
"ASSOC_GAM3",
"ASSOC_TEV",
"ASSOC1",
"ASSOC2",
)
super().__init__(
table=table,
source_name_key=source_name_key,
source_name_alias=source_name_alias,
)
self.extended_sources_table = Table.read(filename,
hdu="ExtendedSources")
def __init__(self, filename="$GAMMAPY_DATA/catalogs/fermi/gll_psch_v09.fit.gz"):
filename = make_path(filename)
with warnings.catch_warnings(): # ignore FITS units warnings
warnings.simplefilter("ignore", u.UnitsWarning)
table = Table.read(filename, hdu="2FHL Source Catalog")
table_standardise_units_inplace(table)
source_name_key = "Source_Name"
source_name_alias = ("ASSOC", "3FGL_Name", "1FHL_Name", "TeVCat_Name")
super().__init__(
table=table,
source_name_key=source_name_key,
source_name_alias=source_name_alias,
)
self.extended_sources_table = Table.read(filename, hdu="Extended Sources")
self.rois = Table.read(filename, hdu="ROIs")
