GBT HI observations of 1194 spirals

DOI

We present HI 21cm observations of 1194 galaxies out to a redshift of 10000km/s selected as inclined spirals (i>~60{deg}) from the 2MASS redshift survey. These observations were carried out at the National Radio Astronomy Observatory Robert C. Byrd Green Bank Telescope (GBT). This observing programme is part of the 2MASS Tully-Fisher (2MTF) survey. This project will combine Hi widths from these GBT observations with those from further dedicated observing at the Parkes Telescope, from the Arecibo Legacy Fast Arecibo L-band Feed Array survey at Arecibo, and S/N>10 and spectral resolution v_res_<10km/s published widths from a variety of telescopes. We will use these Hi widths along with 2MASS photometry to estimate Tully-Fisher distances to nearby spirals and investigate the peculiar velocity field of the local Universe. In this paper, we report on detections of neutral hydrogen in emission in 727 galaxies, and measure good signal to noise and symmetric HI global profiles suitable for use in the Tully-Fisher relation in 484.

Cone search capability for table J/MNRAS/443/1044/tableb1 (HI parameters of good detections (high S/N and not confused/disturbed))

Cone search capability for table J/MNRAS/443/1044/tableb2 (HI parameters of all other detected galaxies)

Cone search capability for table J/MNRAS/443/1044/tableb3 (List of non-detections)

Identifier
DOI http://doi.org/10.26093/cds/vizier.74431044
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/443/1044
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/443/1044
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/443/1044
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/443/1044
Provenance
Creator Masters K.L.; Crook A.; Hong T.; Jarrett T.H.; Koribalski B.S.; Macri L.,Springob C.M.; Staveley-Smith L.
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; Galactic and extragalactic Astronomy; Interstellar medium; Natural Sciences; Observational Astronomy; Physics