Table · dataset · 2019
Galactic HI supershells kinetic energies
Listed in IVOA Registry (Virtual Observatory)
We estimate the Galactic supershell (GS) masses and energies.
Description
We developed and used an automatic algorithm. The study was carried out making use of the Leiden-Argentine-Bonn (LAB) HI survey in the outer part of the Galaxy.
The algorithm was applied only to a set of GSs from the catalogue of Suad et al. (2014, Cat. J/A+A/564/A116), those showing HI-emission surrounding its central cavity in at least three quarters (or 270 degrees) of its angular extent. A total of 490 GSs fulfilled this criterion.
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Among them, 308 are completely surrounded by walls of HI-emission (Group A) and in the remaining 182 the central HI minimum is surrounded by ridges of HI emission in at least 270{deg} of its angular extent (Group B).
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/624/A43 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2019A&A...624A..43S ui.adsabs.harvard.edu/abs/2019A%26A...624A..43S ↗
publication · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/cds.vizier/j/a%2Ba/624/a43 ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Radio
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds.vizier/j/a+a/624/a43 | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:radio | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| license_text | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |