# make_psf¶

gammapy.irf.make_psf(observation, position, energy=None, rad=None)[source]

Make energy-dependent PSF for a given source position.

Parameters: observation : DataStoreObservation Observation for which to compute the PSF position : SkyCoord Position at which to compute the PSF energy : Quantity 1-dim energy array for the output PSF. If none is given, the energy array of the PSF from the observation is used. rad : Angle 1-dim offset wrt source position array for the output PSF. If none is given, the offset array of the PSF from the observation is used. psf : EnergyDependentTablePSF Energy dependent psf table