VizieR Online Data Catalog: Hypercompact HII regions (Yang+, 2021)
Abstract
File table1.dat contains the sample of the 118 rising-spectra HII regions that we have observed at X-band (8-12GHz) and K-band(18-26GHz) by VLA, with resolution of 1.7" and 0.7" respectively.
File table3.dat contains the observational results of the sample of 112 HII regions that have good data at X-band (8-12GHz) and K-band(18-26GHz). File table5.dat contains the physical properties of 116 rising-spectra HII regions and deconvolved, derived from the radio spectral energy distribution (SED) between 1-26GHz, by including four sources with data from archive and literature. Fig. B1 contains the images of the SED fittings and the radio images at C-band, X-band, and K-band for 116 HII regions, which are in the subdirectory images. These images can be shown in a link related to each source in table5.dat. (4 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- November 2020
- DOI:
- 10.26093/cds/vizier.36450110
- Bibcode:
- 2020yCat..36450110Y
- Keywords:
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- Interstellar medium;
- H II regions;
- Radio continuum