39 citations · 575 across the 45 of their papers we have counts for
12 papers · 1 filter
Automatic Classification of Galaxy Morphology: a rotationally invariant supervised machine learning method based on the UML-dataset
G. W. Fang, S. Ba, Y. Z. Gu +8
Classification of galaxy morphology is a challenging but meaningful task for the enormous amount of data produced by the next-generation telescope. By introducing the adaptive pola…
The Luminosity Function of Tidal Disruption Flares for the ZTF-I Survey
Zheyu Lin, Ning Jiang, Xu Kong +4
The high-cadence survey of Zwicky Transient Facility (ZTF) has completely dominated the discovery of tidal disruption events (TDEs) in the past few years and resulted in the larges…
Unveiling the formation of NGC 2915 with MUSE: A counter-rotating stellar disk embedded in a disordered gaseous environment
Yimeng Tang, Bojun Tao, Hong-Xin Zhang +6
NGC 2915 is a unique nearby galaxy that is classified as an isolated blue compact dwarf based on its optical appearance but has an extremely extended H i gas disk with prominent Sd…
The need for multicomponent dust attenuation in modeling nebular emission: Constraints from SDSS-IV MaNGA
Xihan Ji, Renbin Yan, Kevin Bundy +12
A fundamental assumption adopted in nearly every extragalactic emission-line study is that the attenuation of different emission lines can be described by a single attenuation curv…
The physical properties of massive green valley galaxies as a function of environments at in 3D-\textit{HST}/CANDELS fields
Wenjun Chang, Guanwen Fang, Yizhou Gu +3
To investigate the effects of environment in the quenching phase, we study the empirical relations for green valley (GV) galaxies between overdensity and other physical properties…
Discovery of a Bimodal Environmental Distribution of Compact Ellipticals in the Local Universe
Guangwen Chen, Hong-Xin Zhang, Xu Kong +5
Low-mass compact stellar systems (CSSs; 10 M) are thought to be a mixed bag of objects with various formation mechanisms. Previous surveys of CSSs…
An overdensity of red galaxies around the hyperluminous dust-obscured quasar W18354355 at
Yibin Luo, Lulu Fan, Hu Zou +6
\emph{Wide-field Infrared Survey Explorer} all-sky survey has discovered a new population of hot dust-obscured galaxies (Hot DOGs), which has been confirmed to be dusty quasars. Pr…
The Size-Mass Relation of Post-Starburst Galaxies in the Local Universe
Xinkai Chen, Zesen Lin, Xu Kong +3
We present a study of the size--mass relation for local post-starburst (PSB) galaxies at selected from the Sloan Digital Sky Survey Data Release 8. We find that PSB…
Dust Emission as a Function of Stellar Population Age in the Nearby Galaxy M33
Kate Mallory, Daniela Calzetti, Zesen Lin
Dust emission at 8 micron has been extensively calibrated as an indicator of current star formation rate for galaxies and ~kpc-size regions within galaxies. Yet, the exact link bet…
Evidence for quasar fast outflows being accelerated at the scale of tens of parsecs
Zhicheng He, Guilin Liu, Tinggui Wang +14
Quasar outflows may play a crucial role in regulating the host galaxy, although the spatial scale of quasar outflows remain a major enigma, with their acceleration mechanism poorly…
Spatially resolved mass-metallicity relation at z~0.26 from the MUSE-Wide Survey
Yao Yao, Guangwen Chen, Haiyang Liu +5
Aims: There is a spatially resolved star-forming main sequence (rSFMS) and mass-metallicity relation (rMZR) of galaxies in local universe. We know that the global mass-metallicity…
Dust Models for the Extinction of Type IIn Supernova SN 2010jl
Jun Li, Jian Gao, Biwei Jiang +1
The unusual extinction curves of SN 2010jl provide an excellent opportunity to investigate the properties of dust formed by core-collapse supernovae. By using a series of dust mode…