header_rvcorrection_lisobs

raccoon.spectrographutils.header_rvcorrection_lisobs(lisobs, inst, name='shift', notfound=nan, ext=0)

Get RV correction from header: BERV and drift. No secular acceleration or nightly drifts.

namestr

Change original header keyword to name. Not implemented in carmenesutils.caracal_rvcorrection_lisobs yet