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C.2 Velocity Reference Frames

CASA supported velocity frames are listed in Table C.3.


Table C.3: Velocity frames in CASA

Name Description
REST Laboratory
LSRK local standard of rest (kinematic)
LSRD local standard of rest (dynamic)
BARY barycentric
GEO geocentric
TOPO topocentric
GALACTOgalactocentric
LGROUP Local Group
CMB cosmic microwave background dipole
  C.2.1 Doppler Types

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