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10.14 Point Source Photometry from Mini-Maps

Mini-maps are staring raster maps with restricted grid size typical, 3$\times$3 for C100 or 2$\times$2 for C200 executed with AOT PHT22 in raster mode.

Caveat:  Aperture photometry on PGAI map products gives reliable fluxes only for a rather limited flux range. These products should mainly be used as a check on what can be seen in the maps. To obtain reliable photometry the PCAS products should be used where the flux is given per detector per raster position.

ISO Handbook Volume IV (PHT), Version 2.0.1, SAI/1999-069/Dc