365 citations · 808 across the 15 of their papers we have counts for
15 papers
A New Rarity Assessment of the `Disk of Satellites': the Milky Way System Is the Exception Rather than the Rule in the CDM Cosmology
Chanoul Seo, Suk-Jin Yoon, Sanjaya Paudel +2
The majority of satellite galaxies around the Milky Way (MW) show disk-like distributions (the disk of satellites; DoS), which is a small-scale problem of the CDM cosmology. The…
Discovery of a Rare Group of Dwarf Galaxies in the Local Universe
Sanjaya Paudel, Cristiano G. Sabiu, Suk-Jin Yoon +3
We report the discovery of a rare isolated group of five dwarf galaxies located at z = 0.0086 ( = 36 Mpc). All member galaxies are star-forming, blue, and gas-rich with in…
Dwarf Galaxies in the MATLAS Survey: Hubble Space Telescope Observations of the Globular Cluster Systems of 74 Ultra Diffuse Galaxies
Francine R. Marleau, Pierre-Alain Duc, Melina Poulain +7
Ultra diffuse galaxies, characterized by their low surface brightness and large physical size, constitute a subclass of dwarf galaxies that challenge our current understanding of g…
The creation of a massive UCD by tidal threshing from NGC 936
Sanjaya Paudel, Pierre-Alain Duc, Sungsoon Lim +9
We study a compact nucleus embedded in an early-type dwarf galaxy, MATLAS-167, which is in the process of disruption by the tidal force of the neighboring giant S0 galaxy, NGC 936,…
An Extensive Catalog of Early-type Dwarf Galaxies in the Local Universe: Morphology and Environment
Sanjaya Paudel, Suk-Jin Yoon, Jaewon Yoo +11
We present an extensive catalog of 5405 early-type dwarf (dE) galaxies located in the various environments, i.e., clusters, groups and fields, of the local universe ( 0.01).…
Warped Disk Galaxies. I. Linking U type Warps in Groups/Clusters to Jellyfish Galaxies
Woong-Bae G. Zee, Suk-Jin Yoon, Jun-Sung Moon +3
arped disk galaxies are classified into two morphologies: S- and U-types. Conventional theories routinely attribute both types to galactic tidal interaction and/or gas accretion, b…