ner_tags: O O O O O O B-Grant I-Grant O O O O O O B-Telescope I-Telescope I-Telescope I-Telescope O O O O O O O O B-Organization I-Organization I-Organization I-Organization I-Organization O O B-Organization I-Organization I-Organization B-Organization I-Organization I-Organization O O O B-Organization I-Organization I-Organization I-Organization I-Organization O O O B-Survey I-Survey I-Survey I-Survey I-Survey O O O O O B-Organization I-Organization I-Organization I-Organization O B-Location B-Organization I-Organization I-Organization I-Organization I-Organization I-Organization O O O O O B-Survey O O O B-URL O O O O O O O O B-Telescope O O O O B-Organization I-Organization I-Organization O O O O B-Location B-Organization I-Organization I-Organization I-Organization I-Organization
tokens: Acknowledgments This work was supported by NSF-AST 1514835. We use data products from the Wide-field Infrared Survey Explorer , which is a joint project of the University of California, Los Angeles, and the Jet Propulsion Laboratory/California Institute of Technology, funded by the National Aeronautics and Space Administration. Funding for the Sloan Digital Sky Survey IV has been provided by the Alfred P. Sloan Foundation, the US Department of Energy Office of Science and the Participating Institutions. The SDSS web site is www.sdss.org . When the data reported here were acquired, UKIRT was operated by the Joint Astronomy Centre on behalf of the UK Science and Technology Facilities Council.