Add calibrator and other new features
Created by: SterVeen
In calculations, include number of targets (SAPs). Added calibrator specification, assumes calibrator is one SAP. Fixed beam view when centered around RA=0 degrees.
Created by: SterVeen
In calculations, include number of targets (SAPs). Added calibrator specification, assumes calibrator is one SAP. Fixed beam view when centered around RA=0 degrees.