29 citations · 110 across the 7 of their papers we have counts for
7 papers
Multiwavelength Bulge-Disk Decomposition for the Galaxy M81 (NGC 3031). I. Morphology
Jun-Yu Gong, Ye-Wei Mao, Hua Gao +1
A panchromatic investigation of morphology for the early-type spiral galaxy M81 is presented in this paper. We perform bulge-disk decomposition in M81 images at a total of 20 waveb…
Physical Properties of H II Regions in M51 from Spectroscopic Observations
Peng Wei, Hu Zou, Xu Kong +13
M51 and NGC 5195 is an interacting system that can be explored in great details with ground-based telescopes. The H II regions in M51 were observed using the 2.16 m telescope of th…
M101: Spectral Observations of HII Regions and Their Physical Properties
Ning Hu, Enci Wang, Zesen Lin +11
By using the Hectospec 6.5 m Multiple Mirror Telescope (MMT) and the 2.16 m telescope of National Astronomical Observatories, Chinese Academy of Sciences (NAOC), we obtained 188 hi…
Internal Variations in Empirical Oxygen Abundances for Giant HII Regions in the Galaxy NGC 2403
Ye-Wei Mao, Lin Lin, Xu Kong
This paper presents a spectroscopic investigation of 11 HII regions in the nearby galaxy NGC 2403. The HII regions are observed with a long-slit spectrograph mounted on the 2.16 m…
Characterizing Ultraviolet and Infrared Observational Properties for Galaxies. II. Features of Attenuation Law
Ye-Wei Mao, Xu Kong, Lin Lin
Variations in the attenuation law have a significant impact on observed spectral energy distributions for galaxies. As one important observational property for galaxies at ultravio…
Gradients of Stellar Population Properties and Evolution Clues in a Nearby Galaxy M 101
Lin Lin, Hu Zou, Xu Kong +4
Multi-band photometric images from ultraviolet and optical to infrared are collected to derive spatially resolved properties of a nearby Scd type galaxy M 101. With evolutionary st…