sunBlackbody

Workspace.sunBlackbody(self, sun: Sun = self.sun, freq_grid: AscendingGrid = self.freq_grid, lat: Numeric = self.lat, lon: Numeric = self.lon, radius: Numeric = 696324200, distance: Numeric = 149597870700, temperature: Numeric = 5772) → None

Set sun to blackbody.

Note

For a Sol-like sun there are huge differences in the UV-range between the actual sun spectrum and the blackbody spectrum with the effective temperature of the sun. The blackbody sun strongly overestimates the UV radiation.

Authors: Jon Petersen, Richard Larsson

Parameters:

  • sun (~pyarts3.arts.Sun, optional) – A sun. Defaults to self.sun. [OUT]

  • freq_grid (~pyarts3.arts.AscendingGrid, optional) – A frequency grid. Unit: Hz. Defaults to self.freq_grid. [IN]

  • lat (~pyarts3.arts.Numeric, optional) – A single latitude. Defaults to self.lat. [IN]

  • lon (~pyarts3.arts.Numeric, optional) – A single longitude. Defaults to self.lon. [IN]

  • radius (~pyarts3.arts.Numeric, optional) – The radius of the sun in meter. Default is the radius of our sun. . Defaults to 696324200 [IN]

  • distance (~pyarts3.arts.Numeric, optional) – The average distance between the sun and the planet in meter. Default value is set to 1 a.u. . Defaults to 149597870700 [IN]

  • temperature (~pyarts3.arts.Numeric, optional) – The effective temperature of the suns photosphere in Kelvin. Default is the temperature of our sun - 5772 Kelvin . Defaults to 5772 [IN]