Spectroscopy of galaxies in the SSA22 field

DOI

We present Very Large Telescope VIMOS, Keck DEIMOS and Keck LRIS multi-object spectra of 367 sources in the field of the z~3.09 protocluster SSA22. Sources are spectroscopically classified via template matching, allowing new identifications for 206 extragalactic sources, including 36 z>2 Lyman-break galaxies (LBGs) and Lyman alpha emitters (LAEs), eight protocluster members, and 94 X-ray sources from the ~400ks Chandra deep survey of SSA22. Additionally, in the area covered by our study, we have increased by ~4, 13, and 6 times the number of reliable redshifts of sources at 1.0<z3.4, and with X-ray emission, respectively. We compare our results with past spectroscopic surveys of SSA22 to investigate the completeness of the LBGs and the X-ray properties of the new spectroscopically classified sources in the SSA22 field.

Cone search capability for table J/MNRAS/450/2615/table2 (Spectroscopically surveyed extragalactic sources)

Cone search capability for table J/MNRAS/450/2615/table5 (Spectral properties of extragalactic X-ray sources with redshifts)

Cone search capability for table J/MNRAS/450/2615/tablea1 (Spectroscopically surveyed Galactic stars)

Identifier
DOI http://doi.org/10.26093/cds/vizier.74502615
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/450/2615
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/450/2615
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/450/2615
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/450/2615
Provenance
Creator Saez C.; Lehmer B.D.; Bauer F.E.; Stern D.; Gonzales A.; Rreza I.,Alexander D.M.; Matsuda Y.; Geach J.E.; Harrison F.A.; Hayashino T.
Publisher CDS
Publication Year 2015
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; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics