SYSTEM: V2.11
NUMBER: 440 MODULE: tv.wcslab SYSTEM: V2.11 DATE: Fri Sep 17 15:06:47 MST 1999 FROM: davis BUG: Wcslab could produce garbled plots if the projection was set to tnx, especially if the ra ~ 0 hours. STATUS: Fixed for the next patch / release of IRAF. A workaround is to change the wtype parameter to tan using wcsedit, make the plot, and then reset wtype to tnx. The wcslab overlay will lose a bit of accuracy but for most display purposes this should not matter.