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
Release Note History
* Changes in version 5.21
  • Minor upgrades:
    • The 'veN' file option now selects a GTI extension for use as exposure if the input file is an event list.
    • Maximum number of files that can be in a single series increased from 50 to 1000.
* Changes in version 5.20
  • Minor bug fixes:
    • TIMEDEL column's unit not checked, assumed seconds
    • If there is more than one event file in a series, the first event of the additional files is not counted
    • earth2sun: wrong TSTART and TSTOP with RATE files
    • efold: segfault when executing with series of 4 energy bands
* Changes in version 5.19
  • Minor bug fixes aimed at improving support for Linux and Mac OS X.
* Changes in version 5.18
  • earth2sun - ephemeris table extended validity period from 1950-2000 to 1950-2050
  • efsearch - now plots on the X-axis the offset period from the best period rather than full period
  • efsearch & efold - add parameter to skip the exposure calculation for input event file
  • lcurve/efold - Add an option to plot color ratio and intensities versus time (or phase) for two input light curves
* Changes in version 5.16
  • lcurve - fixed bug that causes a crash, on OSF platform, when use multiple time series as input
  • fixed labels in the default plot files
  • fixed warnings seen at building time due to incorrect parsing in routines that print messages
* Changes in version 5.15
  • rbf2fits - Y2k update
  • earth2sun - leap seconds update
  • Add half bin integration time to TSTART and TSTOP keywords in the lcurve output.
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Last modified: Friday, 07-May-2004 10:16:39 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.