Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Seoul National UniversityKR1.2k papers
- The University of TokyoJP1.2k papers
- Panjab UniversityIN1.2k papers
- Centre National de la Recherche ScientifiqueFR1.1k papers
- Sungkyunkwan UniversityKR1.1k papers
- Wayne State UniversityUS990 papers
- Korea UniversityKR986 papers
- National Taiwan UniversityTW970 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT941 papers
- Kyungpook National UniversityKR930 papers
- University of Science and Technology of ChinaCN930 papers
- University of Tennessee at KnoxvilleUS920 papers
27 papers · 2 filters
Early Science with the Large Millimeter Telescope: discovery of the 12CO(1-0) emission line in the ring galaxy, VIIZw466
O. Ivy Wong, O. Vega, D. Sánchez-Argüelles +9
We report an early science discovery of the CO(1-0) emission line in the collisional ring galaxy, VII Zw466, using the Redshift Search Receiver instrument on the Large Millimeter T…
The SAMI Galaxy Survey: Revisiting Galaxy Classification Through High-Order Stellar Kinematics
Jesse van de Sande, Joss Bland-Hawthorn, Lisa M. R. Fogarty +36
Recent cosmological hydrodynamical simulations suggest that integral field spectroscopy can connect the high-order stellar kinematic moments h3 (~skewness) and h4 (~kurtosis) in ga…
Discovery of five low luminosity active galactic nuclei at the centre of the Perseus cluster
Songyoun Park, Jun Yang, J. B. Raymond Oonk +1
According to optical stellar kinematics observations, an over-massive black hole candidate has been reported by van den Bosch et al. (2012) in the normal early-type galaxy NGC 1277…
THE NEXT GENERATION VIRGO CLUSTER SURVEY. XIV. Shell feature early-type dwarf galaxies in the Virgo cluster
Sanjaya Paudel, Rory Smith, Pierre-Alain Duc +15
The Next Generation Virgo Cluster Survey is a deep (with a detection limit = 29~mag~arcsec in the band) optical panchromatic survey targeting the Virgo cluste…
Common Origin of Two RR Lyrae Populations and the Double Red Clump in the Milky Way Bulge
Young-Wook Lee, Sohee Jang
A recent survey toward the Milky Way bulge has discovered two sequences of RR Lyrae stars on the period-amplitude diagram with a maximum period-shift of Δlog P = 0.015 between the…
Large-scale filamentary structures around the Virgo cluster revisited
Suk Kim, Soo-Chang Rey, Martin Bureau +9
We revisit the filamentary structures of galaxies around the Virgo cluster, exploiting a larger dataset based on the HyperLeda database than previous studies. In particular, this i…
The Preferential Tidal Stripping of Dark Matter versus Stars in Galaxies
Rory Smith, Hoseung Choi, Jaehyun Lee +3
Using high resolution hydrodynamical cosmological simulations, we conduct a comprehensive study of how tidal stripping removes dark matter and stars from galaxies. We find that dar…
Reversed radial distribution trend of subpopulations in the globular clusters NGC 362 and NGC 6723
Dongwook Lim, Young-Wook Lee, Mario Pasquato +2
Most globular clusters (GCs) are now known to host multiple stellar populations with different light element abundances. Here we use narrow-band photometry and low-resolution spect…
Unravelling the complex structure of AGN-driven outflows: II. Photoionization and energetics
Marios Karouzos, Jong-Hak Woo, Hyun-Jin Bae
Outflows have been shown to be prevalent in galaxies hosting luminous active galactic nuclei (AGNs) and present a physically plausible way to couple the AGN energy output with the…
The SAMI galaxy survey: Galaxy Interactions and Kinematic Anomalies in Abell 119
Sree Oh, Sukyoung K. Yi, Luca Cortese +25
Galaxy mergers are important events that can determine the fate of a galaxy by changing its morphology, star-formation activity and mass growth. Merger systems have commonly been i…
New insight on the origin of the double red clump in the Milky Way bulge
Seok-Joo Joo, Young-Wook Lee, Chul Chung
The double red clump (RC) observed in the Milky Way bulge is widely interpreted as evidence for an X-shaped structure. We have recently suggested, however, an alternative interpret…
Abundance ratios and IMF slope in the dwarf elliptical galaxy NGC~1396 with MUSE
J. J. Mentz, F La Barbera, R. F. Peletier +16
Deep observations of the dwarf elliptical (dE) galaxy NGC 1396 (M, Mass M), located in the Fornax cluster, have been performed with the VLT/…
Could Segue 1 be a destroyed star cluster? - a dynamical perspective
Raul Dominguez, Michael Fellhauer, Matias Blaña +5
We attempt to find a progenitor for the ultra-faint object Segue 1 under the assumption that it formed as a dark matter free star cluster in the past. We look for orbits, using the…
Attack of the Flying Snakes : Formation of Isolated HI Clouds By Fragmentation of Long Streams
R. Taylor, J. I. Davies, P. Jachym +5
The existence of long (> 100 kpc) HI streams and small (< 20 kpc) free-floating HI clouds is well-known. While the formation of the streams has been investigated extensively, and t…
Recent galaxy mergers and residual star formation of red sequence galaxies in galaxy clusters
Yun-Kyeong Sheen, Sukyoung K. Yi, Chang H. Ree +3
This study explored the GALEX ultraviolet (UV) properties of optical red sequence galaxies in 4 rich Abell clusters at z \leq 0.1. In particular, we tried to find a hint of merger-…
The Prevalence of Gas Outflows in Type 2 AGNs. II. 3D Biconical Outflow Models
Hyun-Jin Bae, Jong-Hak Woo
We present 3D models of biconical outflows combined with a thin dust plane for investigating the physical properties of the ionized gas outflows and their effect on the observed ga…
BUDHIES III: The fate of HI and the quenching of galaxies in evolving environments
Yara L. Jaffé, Marc A. W. Verheijen, Chris P. Haines +13
In a hierarchical Universe clusters grow via the accretion of galaxies from the field, groups and even other clusters. As this happens, galaxies can lose their gas reservoirs via d…
Highest Redshift Image of Neutral Hydrogen in Emission: A CHILES Detection of a Starbursting Galaxy at z=0.376
Ximena Fernández, Hansung B. Gim, J. H. van Gorkom +32
Our current understanding of galaxy evolution still has many uncertainties associated with the details of accretion, processing, and removal of gas across cosmic time. The next gen…
The Demographics of galactic bulges in the SDSS database
Keunho Kim, Sree Oh, Hyunjin Jeong +3
We present a new database of our two-dimensional bulge-disk decompositions for 14,233 galaxies drawn from SDSS DR12 in order to examine the properties of bulges residing in the loc…
Globular clusters hosting intermediate-mass black-holes: no mass-segregation based candidates
Mario Pasquato, Paolo Miocchi, Bong Won Sohn +1
Recently, both stellar mass-segregation and binary-fractions were uniformly measured on relatively large samples of Galactic Globular Clusters (GCs). Simulations show that both siz…
Timing the evolution of quiescent and star-forming local galaxies
Camilla Pacifici, Sree Oh, Kyuseok Oh +2
Constraining the star formation histories (SFHs) of individual galaxies is crucial to understanding the mechanisms that regulate their evolution. Here, we combine multi-wavelength…
The Globular Cluster System of the Coma cD Galaxy NGC 4874 from Hubble Space Telescope ACS and WFC3/IR Imaging
Hyejeon Cho, John P. Blakeslee, Ana L. Chies-Santos +4
We present new HST optical and near-infrared (NIR) photometry of the rich globular cluster (GC) system of NGC 4874, the cD galaxy in the core of the Coma cluster (Abell 1656). NGC…
Local Volume TiNy Titans: Gaseous Dwarf-Dwarf Interactions in the Local Universe
Sarah Pearson, Gurtina Besla, Mary E. Putman +8
In this paper, we introduce the Local Volume TiNy Titans sample (LV-TNT), which is a part of a larger body of work on interacting dwarf galaxies: TNT (Stierwalt et al. 2015). This…
Galaxy Luminosity Function of Dynamically Young Abell 119 Cluster: Probing the Cluster Assembly
Youngdae Lee, Soo-Chang Rey, Michael Hilker +2
We present the galaxy luminosity function (LF) of the Abell 119 cluster down to mag based on deep images in the -, -, and -bands taken by using MOSAIC II CCD…