509 citations · 695 across the 4 of their papers we have counts for
4 papers
Non-negative Matrix Factorization: Robust Extraction of Extended Structures
Bīn Rén, Laurent Pueyo, Guangtun Ben Zhu +2
We apply the vectorized Non-negative Matrix Factorization (NMF) method to post-processing of direct imaging data for exoplanetary systems such as circumstellar disks. NMF is an ite…
A Local Leaky-box Model for the Local Stellar Surface Density - Gas Surface Density - Gas Phase Metallicity Relation
Guangtun Zhu, Jorge K. Barrera-Ballesteros, Timothy M. Heckman +4
We revisit the relation between the stellar surface density, the gas surface density, and the gas-phase metallicity of typical disk galaxies in the local Universe with the SDSS-IV/…
The Thirteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-IV Survey MApping Nearby Galaxies at Apache Point Observatory
SDSS Collaboration, Franco D. Albareti, Carlos Allende Prieto +335
The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) began observations in July 2014. It pursues three core programs: APOGEE-2, MaNGA, and eBOSS. In addition, eBOSS cont…
Redshift Measurement and Spectral Classification for eBOSS Galaxies with the Redmonster Software
Timothy A. Hutchinson, Adam S. Bolton, Kyle S. Dawson +13
We describe the redmonster automated redshift measurement and spectral classification software designed for the extended Baryon Oscillation Spectroscopic Survey (eBOSS) of the Sloa…