M 83: Classified X-Ray Binary Catalog Using Hubble Space Telescope Data
Updated 2mo ago
2filesHTML
Available on 1 platform
Sign in to view source links and access this dataset
Description
A catalog of 325 Chandra-detected compact X-ray sources in the nearby star-forming galaxy M 83, classified by donor mass using multi-band Hubble Space Telescope imaging. The dataset, created by NASA's HEASARC in March 2023, builds upon deep Chandra ACIS imaging and HST observations taken between 2009 and 2012. It presents X-ray luminosity functions for low-mass, high-mass, and intermediate-mass X-ray binaries.
Use Cases
Modeling X-ray luminosity functions based on donor mass classifications.
Studying the correlation between X-ray binary types and host star cluster ages.
Assessing contamination from supernova remnants in X-ray source catalogs of star-forming galaxies.
Comparing optical color-magnitude diagram classifications with X-ray-based scaling methods.
Strengths
Sources are classified using multi-band HST imaging, providing optical counterpart data.
Analysis is restricted to 325 point-like sources brighter than 10^35 erg/s within a defined HST footprint.
HST observations span seven fields covering a total mosaic area of approximately 43 arcmin^2.
Limitations
Column-level documentation is absent; field semantics must be inferred after download.
Row count is unknown, which may limit suitability assessment.
Provenance
Source
National Aeronautics and Space Administration (NASA), HEASARC
Collection Method
Constructed from Chandra ACIS imaging data and Hubble Space Telescope (WFC3/UVIS) multi-band optical images.
Time Range
HST observations were obtained between 2009 August and 2012 September.
Freshness
Last updated 2026-03 13 19:49:02.347851; freshness should be verified.
Geography
Covers the nearby star-forming galaxy M 83.
License is listed as 'other-license-specified'; specific terms should be reviewed before use.