VizieR Online Data Catalog: 24 new radio-bright quasars spectra (Gloudemans+, 2022)

Properties of newly discovered high-z quasars derived from photometric and spectroscopic observations. The radio measurements have been obtained using the LOFAR Two Metre Sky Survey (LoTSS-DR2; 144MHz), VLA FIRST (1.4GHz), and Very Large Array Sky Survey (VLASS; 2-4GHz). The spectroscopic observations have been conducted using the Faint Object Camera and Spectrograph on the Subaru telescope, LRS2 on the Hobby-Eberly Telescope, and LRIS on Keck. The rest-frame UV magnitudes have been derived by combining the optical to mid-infrared observations and performing spectral energy distribution fitting using the template fitting code EAZY (Brammer et al., 2008ApJ...686.1503B).

(3 data files).