VizieR Online Data Catalog: The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012)
Abstract
Data Release 9 is the first release of the spectra from the SDSS-III's Baryon Oscillation Spectroscopic Survey (BOSS), which includes more than 800,000 spectra over 3,300 square degrees of sky, observed with the new 1,000-fiber BOSS spectrograph.
DR9 also includes better stellar parameter estimates, provided by an updated SEGUE Stellar Parameter Pipeline (SSPP). The principal changes from DR8 are summarized at http://www.sdss3.org/dr9/whatsnew.php (1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- February 2013
- Bibcode:
- 2013yCat.5139....0A
- Keywords:
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- Surveys;
- Photometry: SDSS;
- Redshifts