Moffat2D

class mpdaf.obj.Moffat2D(center, flux, fwhm, cont, n, rot, peak, err_center, err_flux, err_fwhm, err_cont, err_n, err_rot, err_peak, ima=None)

Bases: object

This class stores 2D moffat parameters.

Attributes:

center(float,float)

peak center (y,x).

fluxfloat

integrated flux.

fwhm(float,float)

fwhm (fhwm_y,fwhm_x).

contfloat

Continuum value.

nint

Atmospheric scattering coefficient.

rotfloat

Rotation in degrees.

peakfloat

intensity peak value.

err_center(float,float)

Estimated error on center.

err_fluxfloat

Estimated error on integrated flux.

err_fwhm(float,float)

Estimated error on fwhm.

err_contfloat

Estimated error on continuum value.

err_nfloat

Estimated error on n coefficient.

err_rotfloat

Estimated error on rotation.

err_peakfloat

Estimated error on peak value.

imaImage

Moffat image

Methods Summary

copy()	Return a copy of a Moffat2D object.
print_param()	Print Moffat parameters.

Methods Documentation

copy()

Return a copy of a Moffat2D object.

print_param()

Print Moffat parameters.