Redshifts in the Hydra/Antlia Extension

DOI

As part of our program to map the large-scale distribution of galaxies behind the Milky Way, we used the Parkes 210 ft (64m) radio telescope for pointed HI observations of a sample of low surface-brightness (due to heavy obscuration) spiral galaxies selected from the deep optical Zone of Avoidance (ZOA) galaxy catalog in the Hydra/Antlia region (Kraan-Korteweg, 2000, Cat. ). Searching a simultaneous velocity range of either 300 to 5500km/s or 300 to 10500km/s to an rms level of typically 2-4mJy resulted in detections in 61 of the 139 pointings, leading to a total of 66 detections (an additional detection was made in a reference position, and two other pointings revealed two and four independent signals respectively). Except for 2 strong HI emitters identified in the shallow Zone of Avoidance HI survey (Henning et al., 2000AJ....119.2686H), all HI detections are new.

Cone search capability for table J/A+A/391/887/table2 (Galaxies observed with the Parkes radio telescope but not detected)

Cone search capability for table J/A+A/391/887/table1 (HI-properties of galaxies detected in the ZOA with the Parkes radio telescope)

Identifier
DOI http://doi.org/10.26093/cds/vizier.33910887
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/391/887
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/391/887
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/391/887
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/391/887
Provenance
Creator Kraan-Korteweg R.C.; Henning P.A.; Schroeder A.C.
Publisher CDS
Publication Year 2003
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; Exoplanet Astronomy; Galactic and extragalactic Astronomy; Natural Sciences; Observational Astronomy; Physics