Spectrum

class sofia_redux.visualization.models.low_model.Spectrum(*args, **kwargs)

Bases: LowModel

Class for holding simple 1D spectra.

Attributes:

default_ndimsint

Default data dimensions.

idstr

Filename associated with the FITS file.

datanp.ndarray

Data from the FITS HDU.

kind_namesdict

Extension names associated with particular data kinds.

Methods Summary

convert(target_unit, wavelength, wavelength_unit)

Convert units.

Methods Documentation

convert(target_unit: str, wavelength: Data, wavelength_unit: str) → None

Convert units.

Parameters:

target_unitstr

Unit to convert to.

wavelengtharray-like

Wavelength data array associated with current data.

wavelength_unitstr

Wavelength units.

Raises:

ValueError

If conversion cannot be completed.