CIAO users who are trying to detect sources of about 10
counts or less should be aware of potential confusion with
cosmic-ray afterglows that have not been removed from the
data.
4 Jun 2008 ![[New]](../imgs/new.gif)
The CXC announces the return of the Chandra/CIAO
workshops. This is the sixth in a series of workshops started
in 2001 aimed at helping users to work with the Chandra
Interactive Analysis of Observations (CIAO) software.
The 6th Chandra/CIAO
Workshop will be held 20-22 October 2008 at the
Chandra X-ray Center in Cambridge, MA (USA). Registration is
now open!
30 May 2008
Several of the CIAO contributed scripts were updated to
replace the Unix "head" and "tail" commands with the CIAO
tools "dmkeypar" and "pget". A user reported script failure
on Mac OS X 10.4 Intel due to incompatible syntax.
Download the Scripts package
16 Apr 2008
CIAO has been patched to CIAO 4.0.2.
The CIAO 4.0.2 patch enables CIAO to run on Mac OS X 10.5
(Leopard) Intel. The patch is optional for 10.4 (Tiger)
Intel machines.
The patch should not be applied to Linux,
Solaris, or Mac PowerPC installations of CIAO.
Download the 4.0.2 patch.
Additionally, there is an updated standalone version
of ObsVis for Mac OS X Intel; see the ObsVis website for details and the
download.
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