PointingModelOffsets » History » Version 3
Pointing Model Offsets¶
In order to study the effects the pointing model may have on the offsets, new offsets were calculated with possible corrections from the effects of the hexapod trim values.
The following histograms show the distribution of the offsets before trim corrections, and with a trim correction of both addition and subtraction.
RA offset with: No correction, addition of a scaled (.0176 arcsec/micron) trim_dy value, subtraction of the scaled trim_dy value
Dec offset with: No correction, addition of a scaled (.0176 arcsec/micron) trim_dx value, subtraction of the scaled trim_dx value