uvex_transients.models.arnett.ArnettDecaySED.flux_cgs#

classmethod ArnettDecaySED.flux_cgs(nu: NumericalInput, t: NumericalInput, redshift: NumericalInput, luminosity_distance: NumericalInput, *, log_attenuation: NumericalInput | None = None, **parameters: CGSParameterValue) → FloatResult#

Observed flux density, taking and returning plain cgs numbers.

Parameters:
  • nu (array-like) – Observed frequency, in Hz.

  • t (array-like) – Observed time since explosion, in seconds.

  • redshift (array-like) – Cosmological redshift, dimensionless.

  • luminosity_distance (array-like) – Luminosity distance, in cm.

  • log_attenuation (array-like, optional) – See flux_log_cgs().

  • **parameters – This model’s parameter values, in cgs units. See flux_log_cgs().

Returns:

\(F_\nu(\nu, t)\), in erg/s/cm^2/Hz. A scalar is returned if the result is 0-dimensional.

Return type:

numpy.ndarray or float