Pre-production artist's conception of the mansion Xanadu, from Citizen Kane dir. Orson Welles, 1941 Xanadu: Data analysis for X-Ray Astronomy

In XANADU did Kubla Khan
A stately pleasure dome decree...


The XANADU software package comprises high-level, multi-mission tasks for X-ray astronomical

*   spectral (xspec v12.9.0) New

*   timing (xronos v5.21)

*   imaging (ximage v4.4)

data analysis. Also included is the qdp plotting program.

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Xspec Ximage Xronos

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Last modified: Wednesday, 29-Jul-2015 16:51:07 EDT
We have been experiencing database connectivity issues that are affecting approximately 10% of Browse and Xamin queries. We hope to have these issues resolved soon and apologize for any inconvenience.

Last revised on December 1st 2003 by Ben Dorman & Keith Arnaud