liger_iris_sim.sky.transmission

Functions

get_maunakea_spectral_sky_transmission(...)

Retrieve the Maunakea sky transmission spectrum (0, 1).
liger_iris_sim.sky.transmission.get_maunakea_spectral_sky_transmission(wavelengths: ndarray, resolution: float | None, airmass: float = 1) → ndarray[source]

Retrieve the Maunakea sky transmission spectrum (0, 1).

Parameters:

  • wavelengths (np.ndarray) – The wavelength array.

  • resolution (float, optional) – The spectral resolution. If None, no convolution is performed.

  • airmass (float, optional) – The airmass. Default is 1.

Returns:

The Maunakea sky transmission spectrum.

Return type:

np.ndarray