Dr16 Quasar Catalog

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The Sloan Digital Sky Survey Quasar Catalog: sixteenth data …
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Just Now The DR16 quasar value-added catalog is contained within two primary FITS tables, DR16Q_Superset_v3.fits (2.4 GB, FITS format) and DR16Q_v4.fits (1.7 GB, FITS format). The column descriptions can be found in the data models. A superset of observations (DR16Q_Superset_v3.fits) was created by selecting … See more

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The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data …
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2 hours ago WEBSep 1, 2020 · The quasar-only catalog is estimated to be 99.8% complete with 0.3%-1.3% contamination. Automated and visual inspection redshifts are supplemented by redshifts …

Author: Brad W. Lyke, Alexandra N. Higley, J. N. McLane, Danielle P. Schurhammer, Adam D. Myers, Ashley J. R...
Estimated Reading Time: 4 mins
Publish Year: 2020

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The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data Release
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9 hours ago WEBAug 27, 2020 · The DR16Q quasar-only catalog contains 183 columns of information for each quasar in a binary FITS (Wells et al. 1981) table file. The DR16Q superset …

Author: Brad W. Lyke, Alexandra N. Higley, J. N. McLane, Danielle P. Schurhammer, Adam D. Myers, Ashley J. R...
Estimated Reading Time: 6 mins
Publish Year: 2020

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The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data …
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2 hours ago WEBJul 20, 2020 · with the nal BOSS quasar catalog, DR12Q, contain-ing 297,301 quasars. DR12Q also contained data from external catalogs in other wavelength ranges, multiple …

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A Catalog of Quasar Properties from Sloan Digital Sky Survey Data
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9 hours ago WEBDec 8, 2022 · In this work we compile spectral measurements for 750,414 quasars included in the quasar catalog from SDSS DR16 (Lyke et al. 2020), using optical SDSS …

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The Sloan Digital Sky Survey Quasar Catalog Sixteenth Data …
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2 hours ago WEBStarting with its earliest Data Releases, the Sloan Digital Sky Survey (SDSS) has a long history of producing visually inspected quasar catalogs. Here, we report on the quasar

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VizieR Online Data Catalog: SDSS quasar catalog, sixteenth
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2 hours ago WEBThe quasar-only catalog includes 225082 new quasars observed after the release of DR14Q, a 42% increase in the catalog size. We estimate the quasar-only catalog to be …

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[2209.03987] A Catalog of Quasar Properties from Sloan Digital …
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2 hours ago WEBSep 8, 2022 · We present a catalog of continuum and emission line properties for 750,414 broad-line quasars included in the Sloan Digital Sky Survey Data Release 16 quasar

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The Completed Sloan Digital Sky Survey IV Extended Baryon …
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9 hours ago WEBJan 14, 2022 · The final SDSS-IV quasar catalog from Data Release 16 (DR16) of the extended Baron Oscillation Spectroscopic Survey (eBOSS; Dawson et al. 2016; …

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MILLIQUAS  Million Quasars Catalog, Version 8 (2 August 2023)
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7 hours ago WEBAug 2, 2023 · This table contains the Million Quasars (MILLIQUAS) Catalog, Version 8 (2 August 2023). It is a compendium of 907,144 type-I QSOs and AGN, largely complete …

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SDSS SkyServer DR16  Sloan Digital Sky Survey
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2 hours ago WEBFrom this site, you can view all the catalog data - measuremed quantities like positions and magnitudes - for all the stars, galaxies and quasars in the SDSS-III's Data Release 16. …

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A Catalog of Quasar Properties from Sloan Digital Sky Survey Data
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2 hours ago WEBWe present a catalog of continuum and emission-line properties for 750,414 broad-line quasars included in the Sloan Digital Sky Survey Data Release 16 quasar catalog

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Broad Absorption Feature Detection in The Sixteenth SDSS Quasar …
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8 hours ago WEBJan 11, 2021 · The final quasar catalog (DR16Q) from the Sloan Digital Sky Survey IV (SDSS-IV) extended Baryon Oscillation Spectroscopic Survey (eBOSS) used automated …

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Quaia, the GaiaunWISE Quasar Catalog: An Allsky Spectroscopic …
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9 hours ago WEBMar 18, 2024 · The SDSS released the largest spectroscopic quasar catalog in DR16 9 (Lyke et al. 2020). It combines new sources from the extended Baryon Oscillation …

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GitHub  QiaoyaWu/sdss4_dr16q_tutorial
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8 hours ago WEBWe present a catalog of continuum and emission line properties for 750,414 broad-line quasars included in the Sloan Digital Sky Survey Data Release 16 quasar catalog

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Value Added Catalogs  SDSS
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Just Now WEBFeb 27, 2024 · Large-scale structure catalog based on DR16 emission line galaxies. The Sloan Digital Sky Survey Quasar Catalogue: Sixteenth Data Release (DR16Q) DR9. …

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