XMM-Newton Science Analysis System
eregionanalyse (especget-1.57) [22.0.0-9173c7d25-20250127]
Meta Index
eregionanalyse
Abstract:
A routine to analyse regions in an input image and return information about it in a set of parameters
Instruments/Modes
Use
Description
Input
Source image
Background
Exposure
Source and background regions
Output
Input region centre
Source sounts
Source counts per image pixel
Exposure time
Centroid
Background centre
Optimum radius
Optimum ellipse
Encircled energy factor
Background subtracted source counts
Background subtracted source count rate
Statistical upper limit
Output format
Analyse an on-axis source
Use a fixed background value
Use a background image
Use an exposure map
Parameters
Errors
Input Files
Output Files
Algorithm
Optimisation
Comments
Bibliography
Index
XMM-Newton SOC -- 2025-01-27
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