EINSTEIN extended source survey (EXSS) Virtual Observatory Resource

Authors

1. Oppenheimer B.R.
2. Helfand D.J.
3. Gaidos E.J.

Published by

CDS

Abstract

This catalog contains sources from data collected by the IPC on board the EINSTEIN Observatory. This survey is designed to find extended sources and diffuse emission rather than point sources. In addition, the source detection algorithm is substantially improved over that used by EMSS. Sources were searched using circular apertures up to 6.1arcmin. The catalog contains 1326 extended source candidates at high galactic latitude (|b| > 20{deg}).

Keywords

1. x-ray-sources
2. galaxy-clusters

Bibliographic source Bibcode

1997AJ....113.2134O

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/IX/18

IVOA Identifier IVOID

ivo://CDS.VizieR/IX/18

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=IX/18
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=IX/18
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=IX/18

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/IX/18/catalog?
https://vizier.iucaa.in/viz-bin/conesearch/IX/18/catalog?
http://vizieridia.saao.ac.za/viz-bin/conesearch/IX/18/catalog?