Catalogs of Large Scale Structure (LSS) based on the BOSS galaxies samples in DR12.
Value Added Catalogs
In addition to the primary SDSS photometry and spectroscopy, there are a few extra catalogs created by our collaborators that are distributed through the SAS. These Value-Added Catalogs (VACs) are listed below, and include catalogs that were released in earlier data releases.
Stellar kinematics and emission line fluxes of BOSS galaxies, derived by the Portsmouth group.
Galaxy properties based on principal component analysis from the Wisconsin group for BOSS galaxies.
Description of observational bias in SEGUE.
List of identifiers for repeat SEGUE observations.
Photometry of crowded fields in SDSS for galactic globular and open clusters.
Catalog of red clump stars in the APOGEE sample.
Astro-spectrophotometric distances, extinctions and orbit parameters for stars in the overlap sample between APOGEE and TGAS.
Catalog containing stellar population and emission line properties (integrated, characteristic and gradients) for DR14 MaNGA galaxies, as measured by the IFU analysis code Pipe3D.
Multi-wavelength characterization of active galactic nuclei (AGN) from the XMM-Slew Survey, based on X-ray, optical, infra-red and radio data.
Catalog of X-ray detected galaxy clusters, confirmed spectroscopically with SPIDERS DR14 data
Catalog of composite spectra from pilot ELG survey.
Redshift probability distributions derived with weighting techniques for photometrically detected galaxies.
AGN and galaxy cluster candidates target catalogue for SPIDERS.
Catalog of SDSS and WISE sources, matched using forced photometry.
Stellar masses of BOSS galaxies based on Portsmouth spectral energy distribution fitting.
Catalog of quasars in DR14, including multi-epoch spectroscopy.
Quasar probability distributions for target selection in color-color space, based on extreme deconvolution methods.
Galaxy properties of DR8 spectra, based on Galspec by MPA-JHU.
Catalog of [α/Fe] ratios for SDSS and SEGUE stars.
Distance estimations for APOGEE-2 DR14 stars, from four independent distance determination methods
Catalog of high signal-to-noise composite quasar spectra, binned on luminosity, spectral index and redshift, based on the DR12 BOSS quasar catalog.
Catalog of stellar population properties of MaNGA galaxies, as measured by the Firefly spectral fitting code
Multi-wavelength characterization of active galactic nuclei (AGN) from the ROSAT All-Sky Survey, based on X-ray, optical, infra-red and radio data.
Catalog of luminous red galaxies (LRG) redshifts, derived with redmonster software.
Catalog of south galactic cap Emission Line Galaxies used for eBOSS target selection.
Catalogs of photometrically-selected Emission Line Galaxies (ELGs) at z ≈ 0.8.
Variability information for eBOSS quasar targets.
Catalog of X-ray detected galaxy clusters, confirmed spectroscopically with DR12 SEQUELS SPIDERS data
Galaxy stellar masses based on Flexible Stellar Population Synthesis by the Granada group, for BOSS galaxies.