activity
20172021
most citedLessons on Star-forming Ultra-diffuse Galaxies from The Stacked Spectra of Sloan Digital Sky Survey

21 citations · 62 across the 5 of their papers we have counts for

collaborators

12 papers

astro-ph.GA20215 cited

Searching for low-redshift faint galaxies with MMT/Hectospec

Cheng Cheng, Jia-Sheng Huang, Christopher N. A. Willmer +20

We present redshifts for 2753 low-redshift galaxies between with 18 22 obtained with Hectospec at the Multi-Mirror Telesco…

astro-ph.GA2020

UV and NIR size of the HI selected low surface brightness galaxies

Cheng Cheng, Wei Du, Cong Kevin Xu +10

How does the low surface brightness galaxies (LSBGs) form stars and assemble the stellar mass is one of the most important questions to understand the LSBG population. We select a…

astro-ph.GA2020

Two Portions of Sagittarius Stream in the LAMOST Complete Spectroscopic Survey of Pointing Area at Southern Galactic Cap

J. K. Zhao, X. H. Ye, H. Wu +6

We constructed a sample of 13,798 stars with , log , [Fe/H], radial velocity, proper motions and parallaxes from LAMOST DR5 and Gaia DR2 in the LAMOST Complete Spect…

astro-ph.GA202021 cited

Lessons on Star-forming Ultra-diffuse Galaxies from The Stacked Spectra of Sloan Digital Sky Survey

Yu Rong, Kai Zhu, Evelyn J. Johnston +4

We investigate the on-average properties for 28 star-forming ultra-diffuse galaxies (UDGs) located in low-density environments, by stacking their spectra from the Sloan Digital Sky…

astro-ph.GA202010 cited

The atomic gas of star-forming galaxies at z0.05 as revealed by the Five-hundred-meter Aperture Spherical Radio Telescope

Cheng Cheng, Edo Ibar, Wei Du +16

We report new HI observations of four z0.05 star-forming galaxies undertaken during the commissioning phase of the Five-hundred-meter Aperture Spherical Radio Telescope (FAST…

astro-ph.GA2020

ALMA [N ıı] 205 μm Imaging Spectroscopy of the Lensed Submillimeter galaxy ID 141 at redshift 4.24

Cheng Cheng, Xiaoyue Cao, Nanyao Lu +17

We present the Atacama Large Millimeter/submillimeter Array (ALMA) observation of the Sub-millimeter galaxy (SMG) ID 141 at z=4.24 in the [N II] 205 m line (hereafter [N II]) an…