HEASoft Versions

This table lists the version numbers of each component inside the HEASoft package.

HEASoft Component Versions
Release Date HEASoft CFITSIO CCFITS Xspec PyXspec NICERDAS NuSTARDAS IXPE XRISM XSTAR lynx WCSLIB NOTES
2019-05-17 6.26 12.10.1f 6 2.54
2019-06-26 6.26.1 6a
2020-03-26 6.27 3.48 12.11 2.0.3 007 1.9.0 2.54a
2020-04-13 6.27.1 1.9.2
2020-04-23 6.27.2 007a
2020-08-13 6.28 3.49 12.11.1 2.0.0
2021-07-19 6.29 4.0.0 2.6 12.12.0 008
2021-07-30 6.29a 008a
2021-08-05 6.29b 008b
2021-09-01 6.29c 008c
2022-03-14 6.30 4.1.0 12.12.1 2.1.0 2.1.2 2.58e
2022-04-11 6.30.1
2022-11-15 6.31 4.2.0 12.13.0 2.1.1 010 2.59
2022-12-16 6.31.1 12.13.0c
2023-07-20 6.32 12.13.1 2.1.2 011 2.59b
2023-08-23 6.32.1 011a
2024-02-27 6.33 12.14.0 2.1.3 012 2.59ch
2024-03-21 6.33.1 12.14.0b for CLT v15.3 updates
2024-04-22 6.33.2 12.14.0h 012a This patch release consists primarily of updates required for building the source code with GCC 14.x as distributed with for example, the Fedora 40 operating system, but also includes fixes for a couple of NICER mission tasks and updates Xspec to patch level 12.14.00h
2024-08-22 6.34 4.5.0 12.14.1 2.1.4 13 2.1.4 1.9 Build 8 2.59d 2.9.1 8.3



HEASoft / FTOOLS Help Desk

If FTOOLS has been useful in your research, please reference this site (https://heasarc.gsfc.nasa.gov/ftools) and use the ASCL reference for HEASoft [ascl:1408.004] or the ASCL reference for the original FTOOLs paper [ascl:9912.002]:

Blackburn, J. K. 1995, in ASP Conf. Ser., Vol. 77, Astronomical Data Analysis Software and Systems IV, ed. R. A. Shaw, H. E. Payne, and J. J. E. Hayes (San Francisco: ASP), 367.

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Last modified: Tuesday, 10-Dec-2024 16:39:22 EST