AIPS HELP file for TVBUT in 31DEC24

As of Fri Apr 26 19:07:58 2024

HELP SECTION

TVBUT
Type:  Adverb
Use:   As an ouput adverb from certain TV operations, TVBUT represents
       the value of the button(s) which were pushed.  Button A is 1,
       button B is 2, button C is 4, and button D is 8.  Combinations
       are possible.
Verbs:
   IMPOS.........Displays celestial coordinates selected by the TV cursor.
   IMXY..........Returns pixel coordinates selected by the TV cursor.
   TVPOS.........Read a TV screen position using cursor.
Procedures:
   TVFLUX........Displays coordinates and values selected with the TV
                 cursor.
   TVMAXFIT......Displays fit pixel positions and intensity at maxima on
                 TV.

EXPLAIN SECTION