* Add ZB normalization factor option for FVC fitting. Defaults to 330 mm in FVC transform classes.
1.8.0
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* Update offset functions to include following functionalities: * New defaults for offset function parameters * Observatory dependent offsetting as default * Offsets are calculated using all magnitudes for a source and the maximum is used as the returned offset
1.7.3
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* Also calculate measured RMS using only cameras that were used for the fit.
1.7.2
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* Calculate global fit RMS using only cameras that were used for the fit.
1.7.1
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* Update default ``safety_factor`` for bright and dark time. * Calculate guider fit RMS.
1.7.0
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* Adjust nudge model for new FVC frame sizes at APO and LCO. * Added binding for the SOFA ``iauRefco`` function. * Allow to call ``FocalPlane()`` with ``use_closest_wavelength`` and an arbitrary wavelength to use the ZEMAX model with the closest wavelength.