THE XMM-NEWTON ABC GUIDE, STREAMLINED
The GOF has streamlined the time-honored ABC Guide to make it easier to find and use the sections that users may be interested in, taking into account what type of data they have, where they want to reduce them (on a local machine with their own version of SAS, or over the internet with SAS in Web Hera), and how they want to reduce them: on a command line, or with a GUI that shows all the task keywords. Users who are new to SAS will likely prefer the GUI (or, for Hera, the Parameter Window), while more experienced users may prefer the command line (or, for Hera, the command window). The walk-throughs use the same example datasets as in the ABC Guide, and are listed below. All are publicly available through the HEASARC archive.
All of the run-throughs assume that the data has been downloaded to either your local machine or the Hera server and uncompressed.
If you are reducing data locally, is also assumed that SAS has already been installed and initialized. Information on setting up SAS and running it can be found here.
An introduction to the Hera interface and a short description of how it works is here.
New users are reminded that SAS does not come with fitting software, so you will need to fit your data with CIAO or HEAsoft packages.
And now we can reduce our data!
Updated for XMM-SAS 16.1
|Data Type||Example Dataset||Locally-Installed SAS||SAS in Hera|
|EPIC (IMAGING Mode)||Lockman Hole, ObsID 0123700101||Command Line or GUI||Command Window or Parameter Window|
|EPIC-PN (TIMING Mode)||Cen X-3, ObsID 0400550201||Command Line or GUI||Command Window or Parameter Window|
|EPIC-MOS (TIMING Mode)||Mkn 841, ObsID 0070740101||Command Line or GUI||Command Window or Parameter Window|
|RGS||Mkn 421, ObsID 0153950701||Command Line or GUI||Command Window or Parameter Window|
|OM (IMAGE mode)||Lockman Hole, ObsID 0123700101||Command Line or GUI||Command Window or Parameter Window|
|OM (FAST mode)||Mkn 421, ObsID 0411081601||Command Line or GUI||Command Window or Parameter Window|
|OM (GRISM mode)||BPM 16274, ObsID 0125320801||Command Line or GUI||Command Window or Parameter Window|
SAS does not include fitting software for further data analysis. Xspec is commonly used packages provided by the HEASARC for these purposes. Links to how to fit EPIC and RGS spectra are available below.
|I want to...||Example Dataset||Locally-Installed Software||Software in Hera|
|Fit an EPIC Spectrum with Xspec||Lockman Hole, ObsID 0123700101||Command Line||Command Window|
|Fit an RGS Spectrum with Xspec||Mkn 421, ObsID 0153950701||Command Line||Command Window|
If you have any questions concerning XMM-Newton send e-mail to email@example.com