GALEX/SDSS z=0.5-1.5 QSO Candidates Catalog
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下载链接：
https://data.nasa.gov/dataset/galex-sdss-z0-5-1-5-qso-candidates-catalog
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资源简介：
A sample of ~60,000 objects from the combined Sloan Digital Sky Survey-Galaxy Evolution Explorer (SDSS-GALEX) database with UV-optical colors that should isolate QSOs in the...
