60 citations · 298 across the 7 of their papers we have counts for
6 papers · 1 filter
New Open Cluster candidates Found in Galactic Disk Using Gaia DR2/EDR3 Data
Zhihong He, Chunyan Li, Jing Zhong +6
We report 541 new open cluster candidates in Gaia EDR3 through revisiting the cluster results from an earlier analysis of the Gaia DR2, which revealed nearly a thousand open cluste…
Modelling unresolved binaries of open clusters in color-magnitude diagram. I. method and application of NGC3532
Lu Li, Zhengyi Shao, Zhao-Zhou Li +3
The binary properties of open clusters place crucial constraints on star formation theory and clusters' dynamical evolution. We develop a comprehensive approach that models the col…
Exploring open cluster properties with Gaia and LAMOST
Jing Zhong, Li Chen, Di Wu +3
In Gaia DR2, the unprecedented high-precision level reached in sub-mas for astrometry and mmag for photometry. Using cluster members identified with these astrometry and photometry…
The substructure and halo population of the Double Cluster and Persei
Jing Zhong, Li Chen, M. B. N. Kouwenhoven +3
In order to study the stellar population and possible substructures in the outskirts of Double Cluster and Persei, we investigate using the GAIA DR2 data a sky area of abou…
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…
Estimation of distances to stars with stellar parameters from LAMOST
Jeffrey L. Carlin, Chao Liu, Heidi Jo Newberg +15
We present a method to estimate distances to stars with spectroscopically derived stellar parameters. The technique is a Bayesian approach with likelihood estimated via comparison…