X Task Index
A
·B
·C
·D
·E
·F
·G
·H
·I
·J
·K
·L
·M
·N
·O
·P
·Q
·R
·S
·T
·U
·V
·W
·X
·Y
·Z
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x1d -- Extract a collection of 1-D spectra from a calibrated 2-D ACCUM image.
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x2d -- Perform 2-D rectification of calibrated STIS images.
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xapropos -- List all tasks related to a given subject
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xc -- Compile and/or link a program
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xcsao -- Find redshifts by cross-correlating spectra with templates
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xdimtogf -- Convert a GEIS file with xtra dimension plus a table to GEIS
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xdisplay -- Load an Xray image into the display window
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xexamine -- Examine a Qpoe using the image display and WCS coordinates
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xflux -- Compute X-ray flux from models
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xhadd -- add an X-ray history record to an image or qpoe
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xhdisp -- display X-ray history records
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ximtool -- Invoke SAOIMAGE for use with IRAF/XDISPLAY
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xregister -- Register 1-D or 2-D images using x-correlation techniques
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xrfits -- read a fits file into IRAF IMAGE (imh) or TABLE (tab) format
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xspec_interface -- for information on how to convert PROS spectral data into XSPEC PHA files
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xtalkcor -- Apply crosstalk corrections
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xtcoeff -- Compute crosstalk coefficients
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xwfits -- write a fits output file from IRAF IMAGE (imh) or TABLE (tab) #
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xy2rd -- Translate a 2-D image pixel coordinate to right ascension and declination.
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xy2sky -- Print sky coordinates at pixel coordinates for image with WCS
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xyacc -- Build an SPP language parser
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xyeq -- Get (ra,dec) from a table of (x,y) given the pltsol coeff.
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xytosky -- Translate a 2-D image pixel coordinate to right ascension and declination, optionally applying the distortion coefficients for the detector.
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xyxymatch -- Match pixel coordinate lists
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xyztable -- Interpolate table values, writing results to a table.
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xyztoim -- Interpolate table values, writing results to an image.
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