38 citations · 101 across the 5 of their papers we have counts for
5 papers
Three-dimensional structure of the milky way dust: modeling of LAMOST data
Linlin Li, Shiyin Shen, Jinliang Hou +5
We present a three-dimensional modeling of the Milky Way dust distribution by fitting the value-added star catalog of LAMOST spectral survey. The global dust distribution can be de…
The Galactic extinction and reddening from the South Galactic Cap U-band Sky Survey: u band galaxy number counts and color distribution
Linlin Li, Shiyin Shen, Jinliang Hou +19
We study the integral Galactic extinction and reddening based on the galaxy catalog of the South Galactic Cap U-band Sky Survey (SCUSS), where band galaxy number counts and $u-…
The Optical Variability of SDSS Quasars from Multi-epoch Spectroscopy. III. A Sudden UV Cutoff in Quasar SDSS J2317+0005
Hengxiao Guo, Matthew A. Malkan, Minfeng Gu +6
We have collected near-infrared to X-ray data of 20 multi-epoch heavily reddened SDSS quasars to investigate the physical mechanism of reddening. Of these, J2317+0005 is found to b…
The luminosity dependence of quasar UV continuum slope: dust extinction scenario
Xiaoyi Xie, Zhengyi Shao, Shiyin Shen +2
We investigate the UV continuum slope of a large quasar sample from SDSS DR7. By using specific continuum windows, we build two samples at lower () and higher ($1.…
Selecting M-giants with infra-red photometry: Distances, metallicities and the Sagittarius stream
Jing Li, Martin C. Smith, Jing Zhong +9
Using a spectroscopically confirmed sample of M-giants, M-dwarfs and quasars from the LAMOST survey, we assess how well WISE 2MASS color-cuts can be used to select M-giant sta…