output
20052026
most citedLAMOST Experiment for Galactic Understanding and Exploration (LEGUE) The survey science plan

553 citations

Showing 2020 · astro-ph.GAShow all

6 papers · 2 filters

astro-ph.GA2020★ 40 cited

Exploring the pertubed Milky Way disk and the substructures of the outer disk

Y. Xu, C. Liu, H. Tian +6

The recent discovery of a spiral feature in phase plane in the solar neighborhood implies that the Galactic disk has been remarkably affected by a dwarf galaxy passing thro…

astro-ph.GA2020★ 23 cited

Gaia-DR2 extended kinematical maps. Part III: Rotation curves analysis, dark matter, and Modified Newtonian dynamics tests

Ž. Chrobáková, M. López-Corredoira, F. Sylos Labini +2

Recent statistical deconvolution methods have produced extended kinematical maps in a range of heliocentric distances that are a factor of two to three larger than those analysed i…

astro-ph.GA2020★ 60 cited

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…

astro-ph.GA2020★ 43 cited

Mapping the Galactic disk with the LAMOST and Gaia Red clump sample. VI: An evidence for the long lived non-steady warp of non-gravitational scenarios

H. -F. Wang, M. López-Corredoira, Y. Huang +6

By combining LAMOST DR4 and Gaia DR2 common red clump stars with age and proper motion, we analyze the amplitude evolution of the stellar warp independently of any assumption with…

astro-ph.GA2020★ 69 cited

A large catalogue of molecular clouds with accurate distances within 4 kpc of the Galactic disk

B. -Q. Chen, G. -X. Li, H. -B. Yuan +6

We present a large, homogeneous catalogue of molecular clouds within 4 kpc from the Sun at low Galactic latitudes ( 10\degr) with unprecedented accurate distance determina…

astro-ph.GA2020★ 36 cited

Gaia-DR2 extended kinematical maps. Part II: Dynamics in the Galactic disk explaining radial and vertical velocities

M. Lopez-Corredoira, F. Garzon, H. -F. Wang +5

Context: In our Paper I, by using statistical deconvolution methods, extended kinematics maps of Gaia-DR2 data have been produced in a range of heliocentric distances that are a fa…