spectra = "1995.1122.0113.311.062165.ms" List of input spectra
(specnum = "0") Spectrum number(s) if multispec file
(specdir = "") Directory for input spectra
(correlate = yes) Cross-correlate spectrum (yes or no)
(templates = "fn7331temp,emtemp,ztemp") List of template spectra
(tempnum = "0") Template spectrum number(s) if template is mult
(tempdir = "archive$templates/") Directory for template spectra
(echelle = no) Echelle spectra (template tracks spectrum) (yes
(st_lambda = INDEF) Starting wave length to correlate
(end_lambda = INDEF) Ending wave length to correlate
(obj_plot = no) Plot the raw object data
(xcor_plot = no) Plot the filtered correlation function
(xcor_file = no) Write the filtered correlation function to a fi
(fixbad = no) Eliminate portions of spectrum with bad lines (
(badlines = "badlines.dat") Lines to eliminate from spectrum
(s_emchop = "tempfile") Remove emission or absorption lines (yes,no,tem
(t_emchop = "tempfile") Remove emission or absorption lines (yes,no,tem
(s_abs_reject = 100.) Spectrum absorption line rejection in sigma of
(s_em_reject = 2.) Spectrum emission line rejection in sigma of fi
(t_abs_reject = 100.) Template absorption line rejection in sigma of
(t_em_reject = 2.) Template emission line rejection in sigma of fi
(bell_window = 0.05) Fraction of spectrum to taper
(renormalize = no) Renormalize spectrum before transform (yes or n
(ncols = 4096) Number of cols into which to rebin
(interp_mode = "spline3") Rebin interpolation mode
(zeropad = "tempfile") Pad transforms with zeroes to lower noise (yes,
(low_bin = 5) Bin number of low frequency cutoff
(top_low = 20) Bin number where low frequency reaches one
(top_nrun = 125) Bin number where high frequency starts to slope
(nrun = 250) Bin number of high frequency cutoff
(vel_init = "zero") Initial velocity source (zero guess corr em com
(czguess = 0.) Initial velocity guess in km/sec
(nzpass = 0) Number of times template is shifted to match ob
(tshift = 0.) night to night zero point velocity shift
(svel_corr = "barycentric") Spectrum velocity correction (none,file,helio,b
(tvel_corr = "file") Template velocity correction (none,file,helio,b
(pkmode = 1) Peak-fitting mode (1-parabola 2-quartic 3-cosx/
(pkfrac = 0.5) Fraction of peak or number of points for peak f
(pksrch = 25) Half-width of search region for graphically set
(minvel = -5000.) Minimum allowable velocity in km/sec
(maxvel = 80000.) Maximum allowable velocity in km/sec
(report_mode = 1) Report mode (1=normal 2=one-line)
(logfiles = "STDOUT,xcsao.log") List of log files
(save_vel = yes) Save result in IRAF data file header (yes or no
(archive = no) Save results in binary archive record (yes or n
(nsmooth = 5) Smooth displayed spectrum (0=no else number of
(cvel = INDEF) Center velocity of output graph
(dvel = INDEF) Velocity half-width of output graph
(ablines = "ablines.dat") Absorption line list
(emlines = "emlines.dat") Emission line list
(linedir = "rvsao$lib/") Directory for line lists
(dispmode = 1) Display modes (1=spectrum+xcor 2=spectrum+lines
(displot = yes) Display results on (yes or no)
(device = "stdgraph") Display device
(curmode = no) Wait for keyboard response after each object (y
(hardcopy = no) Automatic hardcopy of results on (yes
(plotter = "stdplot") Hardcopy output device
(contsub_plot = no) Plot the continuum-subtracted data
(apodize_plot = no) Plot the apodized data
(fft_plot = no) Plot the fft of the data
(tfft_plot = no) Plot the fft of the fft to show what is beign c
(uxcor_plot = no) Plot the unfiltered cross-correlation
(debug = no) Display intermediate results
(cursor = "") Graphics cursor input
(flpar = no) flush pfile on assign?
(mode = "ql")
[xcsao]
[xcsao Example 2]
[xcsao Parameters]