galpy.df.streamdf.calc_stream_lb

streamdf.calc_stream_lb(vo=None, ro=None, R0=None, Zsun=None, vsun=None)[source]

Convert the stream track to observational coordinates and store

Parameters:
  • ro (float or Quantity, optional) – Distance scale for translation into internal units (object-wide default.

  • vo (float or Quantity, optional) – Velocity scale for translation into internal units (object-wide default.

  • R0 (float or Quantity, optional) – Distance to the Galactic center (object-wide default.

  • Zsun (float or Quantity, optional) – Distance to the Galactic plane (object-wide default.

  • vsun (float or Quantity, optional) – Velocity of the Sun (object-wide default.

Return type:

None

Notes

  • 2013-12-02 - Written - Bovy (IAS)