VizieR Online Data Catalog: 144MHz radio fluxes of z>5 quasars (Gloudemans+, 2021)
Abstract
In this catalog we present the 144MHz flux and rest-frame UV magnitude measurements of the z>5 quasars in LoTSS-DR2 from the sample of Ross and Cross (2020MNRAS.494..789R). The radio fluxes have been measured using the known quasar positions and assuming the sources are unresolved. We find a total of 41 tentative detections at >2σ significance (including the 19 >5σ detected), where the errors are based on the local RMS. For the full quasar sample we derived rest-frame UV magnitudes by combining optical to mid-infrared observations and perform spectral energy distribution fitting using the template fitting code EAZY (Brammer et al., 2008ApJ...686.1503B).
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- October 2021
- DOI:
- 10.26093/cds/vizier.36560137
- Bibcode:
- 2021yCat..36560137G
- Keywords:
-
- QSOs;
- Galaxies: radio