galpy.util.bovy_conversion.velocity_in_kpcGyr¶
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galpy.util.bovy_conversion.
velocity_in_kpcGyr
(vo, ro)¶ NAME:
velocity_in_kpcGyrPURPOSE:
convert a velocity to kpc/GyrINPUT:
vo - velocity unit in km/s
ro - length unit in kpc
OUTPUT:
conversion from units where vo=1. at ro=1.HISTORY:
2014-12-19 - Written - Bovy (IAS)