Template:ObservationFEROS

How to use this template
This template aimed at providing an observational box for FEROS observations. '''The many new ccf keys include all the information from the CCF computations. They are not yet implemented in the wiki code of the template itself, as we are not yet ready to display them. The star pages needs to be updated first.'''

All the ccf_ keys are updated automatically by R.. Currently ccf_rv = ccf_gaus_fit_cen & ccf_rv_error = ccf_gaus_fit_err.

The ccf_gaus_fit_... keys are the results of fitting a Gaussian function to the mean of the individual CCFs derived from each individual order.

The ccf_mean_gaus_fit_... keys are the means and rms's of the centers and peaks of the gaussians fitted to the individual CCFs derived from each individual order.

The ccf_mean_peak_... keys are the means and rms's of the centers and peaks of the individual CCFs derived from each individual orders estimated by the maximum value of the CCF.

The ccf_spfl_... keys are now (as of 2009-07-15) obsolete...

The ccf_ffccf_... keys the results of fitting a either a Gaussian and/or Linear functions simultaneously or stepwise to the mean of the individual CCFs derived from each individual order using either the python leastSquaresFit function (preferred) of the Scientific.Functions.LeastSquares module from [Scientific Python] or else the scipy.optimise.leastsq function of the scipy.optimise module. Exactly which method has been used is indicated by ccf_ffccf_method which begins with either SPFL for the former, or SPOL for the latter. Which combination of Gaussian and Linear functions is indicated by either 'gaus', 'gaus+lin' or 'Simul gaus+lin' to indicate gausiian only fit, gaussian then linear fit, or simultaneous gaussian and linear fit respectively.