% @(#)find_roma.hlq	17.1.1.1 (ESO-IPG) 01/25/02 17:17:46 
\se                                                                             
SECTION./ROMAFOT
\es\co                                                                          
FIND/ROMAFOT                                                    07-AUG-1989 RHW
\oc\su                                                                          
FIND/ROMAFOT frame [cat_tab]
	select objects using the image display
\us\pu
Purpose:      Select objects using the image display
\up\sy                                                                          
Syntax:       FIND/ROMAFOT frame [cat_tab]
\ys\pa                                                                          
              frame =     input image frame. 
\ap\pa                                                                          
              cat_tab =   name of the catalogue table which will contain the 
                          selected objects; default is the name of the frame
                          extended with `CAT'. This table will be used as input 
                          table for the command ANALYSE/ROMAFOT.
\ap\pa                                                                          
              name,mag,col1,col2 = Interactive inquiry.\\
                          Identification of the select object, its magnitude
                          and two colours; \\  
                          default nnn,0.0,0.0,0..
\ap\no
Note:         The selection of the objects from the displayed frame is done
              with the cursor. For that purpose use the left cursor and 
              select each. Thereafter one is asked for the object name, its 
              magnitude and two colours. These parameters are necessary in 
              case of objects to be used as photometric standards. This 
              command, in fact, stores three {\it magnitudes} in the catalogue. 

              After the selection procedure the catalogue table will contain
              the coordinates of a set of subframes. The subframes are 
              centered on the position of the objects selected by the display 
              cursor. The catalogue table will also contain try values for the 
              sky background and the central intensity of selected object.
\on\exs                                                                         
Examples:                                                                       
\ex
              FIND/ROMAFOT GCLUS GCLUSC
              Display the frame GCLUS. Select then the objects and stores 
              the data into the catalogue table GCLUSC.
\xe \sxe