PHASE N1 N2 Name ZERO PERIOD PDOT -- Sets phases on spectra.
N1 -- First slot to set
N2 -- Last slot to set
Name- Name of phase e.g. 'Orbital phase'. Only the following
names will be correctly averaged in other routines and so
only these are permitted inside 'phase'.
'Orbital phase', 'Spin phase', 'Beat phase', 'Hump phase',
'Phase1', 'Phase2', 'Phase3'.
O,S,B,H are accepted as short forms for the first 4, and
'1', '2' and '3' for the last 3. The name will be expanded
out in each case.
ZERO -- Constant part of ephemeris (=phase 0)
PERIOD -- Period in days.
PDOT -- Quadratic term
The ephemeris used for the phases is set in the headers in case you
forget what you did later. A suffix (O,S,B,H,1,2,3) is added to
distinguish between the various standard phases, so that ZeroO
is the constant term of the orbital ephemeris.
This command belongs to the classes: headers and binary .