VizieR Online Data Catalog: GLEAM sources ionospheric position shifts (Helmboldt+, 2020)
Abstract
The expected and measured positions from objects from the Molongo Reference Catalog (MRC) within the Murchison Widefield Array (MWA) Galactic and Extra-galactic All-sky MWA (GLEAM) survey. The measured position offsets are dominated by gradients in ionospheric refraction over the MWA field of view.
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- August 2020
- Bibcode:
- 2020yCat.8107....0H
- Keywords:
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- Interferometry;
- Earth;
- Positional data;
- Surveys;
- Radio sources;
- Galaxy catalogs