XSPEC 12.8.0d Released

"Released January 24, 2013. simftest improvements, removes an infinite loop case which could occur when the fit becomes insensitive to all variable fit parameter, other changes..."

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Chandra CALDB 4.5.5.1 released

"CalDB 4.5.5.1 released 08 January 2013 and installed at the HEASARC on 09 January 2013. Note Caldb 4.5.5.1 is not compatible with CIAO versions earlier than CIAO 4.3..."

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XSPEC 12.8.0 Released

"Released December 28, 2012. Parallel processing capabilities, improvements to Levenberg-Marquardt fit algorithm, other changes..."

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HEASoft 6.13 released

"Released December 27, 2012; primarily driven by updates to the Swiftmission software, but also includes updates to other packages whichhave been revised to mirror the current development versions in use atthe HEASARC......"

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Chandra: CIAO 4.5 released

"CIAO 4.5 was released on December 13; mkpsf tool withdrawn, tg_findzo tool released, more..."

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Chandra CALDB 4.5.3 released

"CalDB 4.5.3 released 15 October 2012 and installed at the HEASARC on 16 October 2012. Note Caldb 4.5.3 is not compatible with CIAO versions earlier than CIAO 4.3..."

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WCSLIB updated

"WCSLIB 4.15 was released on October 4, 2012 ..."

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Chandra CALDB 4.5.2 released

"CalDB 4.5.2 released 27 September 2012 and installed at the HEASARC on 28 September 2012. Note Caldb 4.5.2 is not compatible with CIAO versions earlier than CIAO 4.3..."

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New Fermi Science Tool Released

"do_gbm.py, a python script to facilitate semi-automated analysisof the GBM data from the Fermi mission, is available from the Fermi User Contributed Tools page. The script allows a fullyautomated method of analysis using the information provided in thedata file headers but also allows the user to customize theanalysis. ..."... View More

Chandra CALDB 4.5.1 released

"CalDB 4.5.1 released 28 July 2012 and installed at the HEASARC on 31 August 2012. Note Caldb 4.5.1 is not compatible with CIAO versions earlier than CIAO 4.3..."

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SAS 13.0.1 Released

"SAS version 13.0.1 was released on 19 June 2013. This is a patch to version 13.0.0 which was released on 8 May 2013..."

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Chandra CALDB 4.5.0 released

"CalDB 4.5.0 released 27 June 2012 and installed at the HEASARC on 28 June 2012. Note Caldb 4.5.0 is not compatible with CIAO versions earlier than CIAO 4.3..."

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Chandra: CIAO 4.4.1 released (June 27, 2012)

"CIAO 4.4.1 released; Sherpa version 2.0, leapsecond library updated, more..."

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