sourcefinder.accessors.lofarfitsimage#

Classes#

LofarFitsImage

Use PyFITS to pull image data out of a FITS file.

Module Contents#

class sourcefinder.accessors.lofarfitsimage.LofarFitsImage(url, plane=False, beam=False, hdu=0)[source]#

Bases: sourcefinder.accessors.fitsimage.FitsImage, sourcefinder.accessors.lofaraccessor.LofarAccessor

Use PyFITS to pull image data out of a FITS file.

Provide standard attributes, as per DataAccessor. In addition, we provide a telescope attribute if the FITS file has a TELESCOP header.

Parameters:

urlPath or str: The path or URL to the FITS file.
planeint, default: None: If the data is a datacube, specifies which plane to use.
beamtuple, default: None: Beam parameters in degrees, in the form (bmaj, bmin, bpa). If not supplied, the method will attempt to read these from the header.
hdu_indexint, default: 0: The index of the HDU to use from the HDU list.

antenna_set[source]#

ncore[source]#

nintl[source]#

nremote[source]#

subbands[source]#

subbandwidth[source]#