next up previous contents
Next: 12.7 Continuum source subtraction Up: 12.6 Model fitting Previous: 12.6 Model fitting

12.6.1 Position measurement

For a source with central symmetry the task UV_CENTER determines the source position by using only the phases. Alternatively the task UV_FIT may be used to fit the amplitudes and phases at the same time, or e.g. to simultaneously fit a pair of sources.



S.Guilloteau
2000-01-19