Table · dataset · 2022
MeerKAT Galactic Centre 1284MHz StokesI survey collection
Listed in IVOA Registry (Virtual Observatory)
Initial image data release for "The 1.28 GHz MeerKAT Galactic Center Mosaic", Heywood et al. (2022) (arXiv, in press).
Description
The mosaic has been formed from the innermost 20 pointings of the MeerKAT Galactic centre survey, totalling 144 hours of integration time. The data have been consistently processed to deliver an angular resolution of 4" over 6.5 square degrees.
A lower (8") angular resolution spectral index mosaic and associated error map are also provided.Original acknowledgement for data: If you make use of these data products please cite Heywood et al. (2022), and include the standard MeerKAT acknowledgement: "The MeerKAT telescope is operated by the South African Radio Astronomy Observatory, which is a facility of the National Research Foundation, an agency of the Department of Science and Innovation."
Links
Where it is published
- Reference page alasky.cds.unistra.fr/MeerKAT/CDS_P_MeerKAT_Galactic-Centre-1284MHz-StokesI ↗
landing page · 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/p/meerkat/galactic-centre-1284mhz-stokesi ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Radio
- From keywords
- Astronomy & Astrophysics
- Inferred from text
- Astronomical sciences 71% · Image 75%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds/p/meerkat/galactic-centre-1284mhz-stokesi | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].anzsrc:group:5101 | enrichment · IVOA Registry | taxonomy-embedding@1.1.0 | title+keywords+description (71%) |
| 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 | |
| concepts[modality].local:modality:image | enrichment · IVOA Registry | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| license | 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 |