The following software is supported by the HEASARC. Most of this software
is designed for professional researchers and advanced students for the
analysis of scientific astronomical observations in
FITS format. The 'fv' program is also
suitable for more general use by
amateurs and educators for viewing astronomical image files. These
software packages are to be downloaded to the users machine. Web-based
tools are available on our tools
page.
HEASARC Software Packages
HEAsoft - A unified release of the FTOOLS and XANADU
packages
FTOOLS - General
FITS file utility programs and mission-specific data analysis
tools
XSELECT - Multipurpose tool for filtering event files
and generating images, spectra, and light curves. Distributed as
part of the HEASARC package on the
download page.
Profit - GUI tool for visualizing and modeling high-resolution
spectra
XSTAR - Program for calculating physical conditions and
emission spectra in photoionized gases
FV - Interactive editor and viewer for astronomical
data files in FITS format.
Also provides access to Hera.
Hera - Run the FTOOLS and XANADU software on the
Hera servers at the HEASARC, without having to install the
software packages locally.
FITSIO - A subroutine library for reading and writing
FITS
files for C and Fortran programmers
Maki - Displays fields of view for various instruments on FITS images. Currently supports the Suzaku XIS, HXD and XRS, Chandra ACIS & HRC, XMM EPIC, and RXTE PCA.
XSPEC 12 updated(07 May 2009)
XSPEC 12.5.0af, zredden multiplicative model component called the same function as redden, and therefore its redshift parameter had no effect...
