VizieR Online Data Catalog: GaussPy+ decomposition of Galactic Ring Survey (Riener+, 2020)
Abstract
The catalogue contains the Gaussian decomposition results obtained with GaussPy+ (Riener et al., 2019A&A...628A..78R) for the entire Galactic Ring Survey GRS data set (https://www.bu.edu/galacticring/new_data.html) at its full spatial and spectral resolution. In total, ~4.6 million Gaussian components were fitted to the ~2.3 million 13CO emission line spectra of the GRS. Especially spectra from lines of sight near the Galactic midplane showed great complexity, requiring 10 or more fit components for a good decomposition.
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- November 2019
- DOI:
- 10.26093/cds/vizier.36330014
- Bibcode:
- 2019yCat..36330014R
- Keywords:
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- Surveys;
- Galactic plane;
- Spectra: millimetric/submm;
- Radio lines;
- Interstellar medium;
- Velocity dispersion