Image Deconvolution to Resolve Astronomical X-Ray Sources in Close Proximity: The <i>NuSTAR</i> Images of SXP 15.3 and SXP 305

Image Deconvolution to Resolve Astronomical X-Ray Sources in Close Proximity: The <i>NuSTAR</i> Images of SXP 15.3 and SXP 305

The broad point spread function of the <i>NuSTAR</i> telescope makes resolving astronomical X-ray sources a challenging task, especially for off-axis observations. This limitation has affected the observations of the high-mass X-ray binary pulsars SXP 15.3 and SXP 305, in which pulsation...

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Bibliographic Details
Main Authors: Sayantan Bhattacharya, Dimitris M. Christodoulou, Silas G. T. Laycock
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Algorithms
Subjects:
image deconvolution
image resolution
point spread function (PSF)
X-ray astronomy
X-ray binary pulsars (XRBs)
NuSTAR X-ray telescope
Online Access:https://www.mdpi.com/1999-4893/18/4/191
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https://www.mdpi.com/1999-4893/18/4/191

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