HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.

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Xronos
Help files (Output from fhelp):

    * autocor - calculates auto correlation for a time series
    * crosscor - calculates cross correlation of two time series
    * efold - creates epoch folded lightcurve, hardness and color-color plots
    * efsearch - finds best chi-squared period by folding over range of periods
    * listdata - list data file on the screen
    * lcmath - subtracts or adds two binned lightcurves
    * lcstats - calculates statistical variables a time series
    * lcurve - creates lightcurves, hardness and color-color plots
    * powspec - creates power spectrum density
    * timeskew - calculates time skewness function for a time series
    * xronwin - creates a window file suitable for xronos tasks

    * ascii2flc - creates a xronos input FITS file from an ASCII file
    * flc2ascii - dumps xronos input or output into ASCII file readable by QDP
    * rbf2fits - converts the "EXOSAT rate buffer" format into FITS
    * earth2sun - changes times to solar system barycenter

Xronos Home Page Xanadu Home Page Xanadu ftp site
Please send reports of errors to : xanprob@athena.gsfc.nasa.gov
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Last modified: Thursday, 26-Jun-2003 13:48:39 EDT

HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.