Q. Yan

activity

20162026

most citedA comparison of the local spiral structure from Gaia DR2 and VLBI maser parallaxes

84 citations · 488 across the 43 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

astro-ph.GA2019★ 28 cited

Molecular cloud distances based on the MWISP CO survey and Gaia DR2

Qing-Zeng Yan, Ji Yang, Yan Sun +2

We present a new method of calculating distances of molecular clouds in the Galactic plane, using CO observations and the Gaia DR2 parallax and G-band extinction ( $A_{G}$ ) measuremen…

astro-ph.GA2019★ 14 cited

CO Outflow Candidates Toward the W3/4/5 Complex I: The Sample and its Spatial Distribution

Yingjie Li, Ye Xu, Yan Sun +3

Using the Purple Mountain Observatory Delingha 13.7 m telescope, we conducted a large-scale $^{12}$ CO $(J = 1 \to 0)$ outflow survey (over $\sim$ 110 deg $^{2}$ ) towa…

astro-ph.GA2019★ 58 cited

The Distances to Molecular Clouds at High Galactic Latitudes based on GAIA DR2

Qing-Zeng Yan, Bo Zhang, Ye Xu +4

We report the distances of molecular clouds at high Galactic latitudes (|b|>10 $^{\circ}$ ) derived from parallax and G band extinction (A $_{G}$ ) measurements in the second Gaia da…