focussubreflectorprocedure

The FocusSubreflector procedure definition. It scans the gregorian subreflector along its Y (axial) direction. The primary purpose is to determine the receivers maximum gain as a function of the gregorian subreflectors axial focus position. The available keywords for the focussubreflector procedure are shown in Table 17.

Table 17: Keywords available for the focussubreflector procedure. The keywords that are active depends on the selection of the sc.coordinatemode and sc.offsetcoordinatemode keyword values.

RA & DEC	HA & DEC	Galactic	Az. & El. / Encoder	User Defined	Solar System
proc.ra	proc.ha	proc.long	proc.az	proc.udlong	proc.sslong
proc.dec	proc.dec	proc.lat	proc.elev	proc.udlat	proc.sslat
proc.subreflectorystart
proc.subreflectorystop
proc.repeatnumber
proc.focusrate
proc.realtimedisplay
proc.autoupdatefocus
proc.data