Index: /trunk/doc/pslib/psLibSDRS_Astrom.tex
===================================================================
--- /trunk/doc/pslib/psLibSDRS_Astrom.tex	(revision 1564)
+++ /trunk/doc/pslib/psLibSDRS_Astrom.tex	(revision 1565)
@@ -122,5 +122,5 @@
     psPlaneTransform *cellToChip;       ///< Transformations from cell coordinates to chip coordinates
     psPlaneTransform *cellToFPA;        ///< Transformations from cell coordinates to FPA coordinates
-    psPlaneTransform *cellToSky;        ///< Quick and Dirty transformations from cell coordinates to sky
+    psPlaneTransform *toTP;             ///< Quick and Dirty transformations from cell coordinates to sky
     struct psChip  *parentChip;         ///< chip which contains this cell
 } psCell;
@@ -500,5 +500,5 @@
 on the specified cell to (RA,Dec).  This transformation should use the
 locally linear transformation specified by the element
-\code{psCell.cellToSky}.  Although the accuracy of this transformation
+\code{psCell.toTP}.  Although the accuracy of this transformation
 is lower than the complete transformation above, the calculation is
 substantially faster as it only involves linear transformations.
@@ -554,5 +554,5 @@
 specified cell.  The specified cell need not contain the input
 coordinates.  This transformation should use the locally linear
-transformation specified by the element \code{psCell.cellToSky}.
+transformation specified by the element \code{psCell.toTP}.
 Although the accuracy of this transformation is lower than the
 complete transformation above, the calculation is substantially faster