Parameters

 Keyword  Position  Type       Description
 -------  --------  ----       -----------
  CURR       -      LOGICAL    Mark the current position.
      (Hidden default = NO)
  ALL        -      LOGICAL    Mark all positions in current list.
      (Hidden default = NO)
  LIST       1      CHAR       Source list file (TEXT/HDS).
  RA         -      UNIV       Array of RAs.
  DEC        -      UNIV       Array of DECs.
  SYMBOL     -      INTEGER    Symbol number.
  COLOUR     -      INTEGER    Colour index.
  BOLD       -      INTEGER    Symbol boldness
  SIZE       -      REAL       Symbol size
  NUMBER     -      LOGICAL    Number symbols?
      (Hidden default = NO)