VizieR Online Data Catalog: Spectral energy distributions of AGNs (Brown+, 2019)
Abstract
Our AGN sample was selected based on the availability of spectrophotometry spanning the 0.1 and 30μm wavelength range, although some AGNs have gaps in this wavelength range while others have X-ray and far-infrared spectra. We draw heavily on ground-based optical and near-infrared spectroscopy from Shang et al. (2005ApJ...619...41S), Riffel et al. (2006A&A...457...61R), Landt et al. (2008ApJS..174..282L), and Landt et al. (2013MNRAS.432..113L). At other wavelengths we utilize spectrophotometry from the Nuclear Spectroscopic Telescope Array (NuSTAR), Suzaku, XMM-Newton, the Chandra X-ray observatory, the Far Ultraviolet Spectroscopic Explorer (FUSE), the Hopkins Ultraviolet Telescope (HUT), the International Ultraviolet Explorer (IUE), the Wisconsin Ultraviolet Photo-Polarimeter Experiment (WUPPE), the Galaxy Evolution Explorer (GALEX), Hubble Space Telescope (HST), Akari, Spitzer, the Infrared Space Observatory (ISO), and Herschel.
Our final sample consists of 41 AGNs, whose basic properties are summarized in Table 1. Our use of archival data results in us using spectra from a large number of archives and papers that are detailed in Table 2. Our photometry is summarized in Table A1 and the flux densities synthesized from the SEDs are provided in Table A2. (4 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- January 2023
- Bibcode:
- 2023yCat..74893351B
- Keywords:
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- Active gal. nuclei;
- Galaxies: Seyfert;
- Redshifts;
- Energy distributions;
- Ultraviolet;
- Optical;
- Infrared;
- Photometry;
- Spectroscopy