A star symbol can be displayed at specified coordinates on the output graph
using the STAR keyword. The syntax is STAR=[RA,Dec] or STAR=[[RA_1,Dec_1],
[RA_2,Dec_2], ...]. Note that the input coordinates must be in decimal degrees
and that the assumed epoch is the one specified by the astrometry information of
the reference input image. In order to be certain that the list of coordinates
is correctly interpreted, it is advisable to simultaneously use the EPOCH
keyword. (see section 3.2).
(See Fig. 6)
A title is displayed at the top of the graph (the default title is
ISOCAM). The user may modify that using the TITLE
keyword. The IDL syntax for special characters is assumed.
(See Fig. 7)
By default, the labels ISOCAM Interactive analysis and
ESA/CEA-Saclay are included at the bottom of the display window. This can be
avoided using the /NOCOPYRIGHT keyword. The north-east orientation is also
displayed when RADEC=0. This can be turned off as well using the /NONORTH
keyword.
(See Fig. 8)