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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MILLIQUAS  Million Quasars Catalog, Version 8 (2 August 2023)
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7 hours ago WebAug 2, 2023 · Overview. 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 …

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SDSS DR16 QSO Based MgII/FeII Absorber Catalogue
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5 hours ago WebHere we make publicly available the MgII (Mg+) Absorber catalogue based on ~ 1 million quasar spectra from the final SDSS quasar sample (DR16), including all spectra observed through SDSS-IV. The automated …

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The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data …
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2 hours ago WebSep 1, 2020 · Vivek, M. ; Weaver, Benjamin Alan. We present the final Sloan Digital Sky Survey IV (SDSS-IV) quasar catalog from Data Release 16 of the extended Baryon …

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The Million Quasars (Milliquas) v7.2 Catalogue, now with …
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8 hours ago WebKey words: catalogs — quasars: general 1 INTRODUCTION Milliquas v7.2 presents all quasars to 30 April 2021 from published papers large & small. The formulation of the …

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The Million Quasars (Milliquas) Catalogue, v6
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9 hours ago WebKeywords: catalogs quasars: general 1 Introduction Milliquas is currently the only quasar catalogue to keep abreast of all the latest quasar discoveries from pub-lished papers …

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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 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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The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data Release
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9 hours ago WebAug 27, 2020 · The Sloan Digital Sky Survey (SDSS) has a long history of creating and releasing catalogs of quasars for use in cosmology and studies of quasar physics. …

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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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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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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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Value Added Catalogs  SDSS  Sloan Digital Sky Survey
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9 hours ago WebFeb 27, 2024 · eBOSS DR16 Large-scale structure quasar catalogs. Scientific Analysis Catalog. eBOSS. QSO. DR16 DR14. Ashley Ross et al. GALAXY. DR16 DR14. …

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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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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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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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SDSS SkyServer DR16  Sloan Digital Sky Survey
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9 hours ago WebThe table stores the values of various enumerated and bitmask columns. DBColumns: Variability information on eBOSS quasar targets using SDSS stripe 82 data. quasar

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