I R A F Image Reduction and Analysis Facility PACKAGE = echelle TASK = ecidentify images = thar5.ec Images containing features to be identified (databas= database) Database in which to record feature data (coordli= linelists$thar.dat) User coordinate list (units = ) Coordinate units (match = 1.) Coordinate list matching limit in user units (maxfeat= 1000) Maximum number of features for automatic identifi (zwidth = 10.) Zoom graph width in user units (ftype = emission) Feature type (fwidth = 4.) Feature width in pixels (cradius= 5.) Centering radius in pixels (thresho= 10.) Feature threshold for centering (minsep = 2.) Minimum pixel separation (functio= chebyshev) Coordinate function (xorder = 3) Order of coordinate function along dispersion (yorder = 3) Order of coordinate function across dispersion (niterat= 0) Rejection iterations (lowreje= 3.) Lower rejection sigma (highrej= 3.) Upper rejection sigma (autowri= no) Automatically write to database? (graphic= stdgraph) Graphics output device (cursor = ) Graphics cursor input (mode = ql) ESC-? for HELP