INTEGRAL 14-year Galactic hard X-ray sources Virtual Observatory Resource

Authors
  1. Krivonos R.A.
  2. Tsygankov S.S.
  3. Mereminskiy I.A.
  4. Lutovinov A.A.,Sazonov S.Y.
  5. Sunyaev R.A.
  6. Published by
    CDS
Abstract

The International Gamma-Ray Astrophysics Laboratory (INTEGRAL) continues to successfully work in orbit after its launch in 2002. The mission provides the deepest ever survey of hard X-ray sources throughout the Galaxy at energies above 20keV. We report on a catalogue of new hard X-ray source candidates based on the latest sky maps comprising 14yr of data acquired with the IBIS telescope onboard INTEGRAL in the Galactic Plane (|b|<17.5{deg}). The current catalogue includes in total 72 hard X-ray sources detected at S/N>4.7{sigma} and not known to previous INTEGRAL surveys. Among them, 31 objects have also been detected in the on-going all-sky survey by the BAT telescope of the Swift observatory. For 26 sources on the list, we suggest possible identifications: 21 active galactic nuclei, two cataclysmic variables, two isolated pulsars or pulsar wind nebulae and one supernova remnant; 46 sources from the catalogue remain unclassified.

Keywords
  1. surveys
  2. x-ray-sources
  3. gamma-ray-astronomy
Bibliographic source Bibcode
2017MNRAS.470..512K
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/470/512
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/470/512
Document Object Identifer DOI
doi:10.26093/cds/vizier.74700512

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/470/512
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/470/512
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/470/512
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/470/512/catalog?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/470/512/catalog?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/470/512/catalog?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/470/512/list?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/470/512/list?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/470/512/list?
Web browser access HTML
https://cdsarc.cds.unistra.fr/assocdata/?obs_collection=J/MNRAS/470/512

History

2018-01-23T11:57:13Z
Resource record created
2018-01-23T11:57:13Z
Created
2024-08-17T20:20:00Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr