The Galactic Center region at 330MHz

DOI

We present a wide-field, subarcminute-resolution VLA image of the Galactic center region at 330MHz. With a resolution of ~7"x12" and an rms noise of 1.6mJy/beam, this image represents a significant increase in resolution and sensitivity over the previously published VLA image at this frequency. The improved sensitivity has more than tripled the census of small-diameter sources in the region, has resulted in the detection of two new nonthermal filaments (NTFs), 18 NTF candidates, and 30 pulsar candidates, reveals previously known extended sources in greater detail, and has resulted in the first detection of Sagittarius A* in this frequency range.

Cone search capability for table J/AJ/128/1646/table2 (Galactic Center P-band Survey of Small-Diameter Sources)

Cone search capability for table J/AJ/128/1646/table5 (Pulsar nondetections)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51281646
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/128/1646
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/128/1646
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/128/1646
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/128/1646
Provenance
Creator Nord M.E.; Lazio T.J.W.; Kassim N.E.; Hyman S.D.; Larosa T.N.; Brogan C.L.,Duric N.
Publisher CDS
Publication Year 2005
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 Astrophysical Processes; Astrophysics and Astronomy; Cosmology; Interstellar medium; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy