3XMM-DR4 QSO candidates at 3<z<5.5

• cosmology
• galactic and extrag...
• high energy astroph...
• observational astro...
• quasars
• redshifted
• sloan photometry
• stellar astronomy
• visible astronomy
• x ray sources

Identifier
Source	https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/PAZh/42/313
Related Identifier	https://cdsarc.cds.unistra.fr/viz-bin/cat/J/PAZh/42/313
Related Identifier	https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PAZh/42/313
Metadata Access	http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/PAZh/42/313

Provenance
Creator	Khorunzhev G.A.; Burenin R.A.; Mescheryakov A.V.; Sazonov S.Yu.
Publisher	CDS
Publication Year	2016
Rights	https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess	true
Contact	CDS support team <cds-question(at)unistra.fr>

Representation
Resource Type	Dataset; AstroObjects
Discipline	Astrophysics and Astronomy; Cosmology; Galactic and extragalactic Astronomy; High Energy Astrophysics; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy