SYSTEM: V2.10
NUMBER: 223 MODULE: photcal.fitparams SYSTEM: V2.10 DATE: Sun Aug 8 15:05:17 MST 1993 FROM: davis BUG: Errors in the catalog and observations variables were not being added to the total error computed for an observation by the fitparams task if these variables were used in a set equation, the set equation was then used in one or more of the transformation equations, and the weighting parameter was set to photerrors. STATUS: The bug is fixed in iraf 2.10.3. Possible workarounds include use of the weighting=equations option and avoiding the use of the set equations in transformations equations.