524 citations · 9.4k across the 113 of their papers we have counts for
113 papers
The truncation of the disk of NGC 4565: Detected up to z=4 kpc, with star formation, and affected by the warp
Cristina Martinez-Lombilla, Raul Infante-Sainz, Felipe Jimenez-Ibarra +5
Context: The hierarchical model of galaxy formation suggests that galaxies are continuously growing. However, our position inside the Milky Way prevents us from studying the disk e…
A giant thin stellar stream in the Coma Galaxy Cluster
Javier Román, R. Michael Rich, Niusha Ahvazi +7
The study of dynamically cold stellar streams reveals information about the gravitational potential where they reside and provides important constraints on dark matter properties.…
The massive relic galaxy NGC 1277 is dark matter deficient. From dynamical models of integral-field stellar kinematics out to five effective radii
Sébastien Comerón, Ignacio Trujillo, Michele Cappellari +7
According to the CDM cosmology, present-day galaxies with stellar masses should contain a sizable fraction of dark matter within their stellar bo…
A new era of intracluster light studies with JWST
Mireia Montes, Ignacio Trujillo
Still largely unexplored, the diffuse light in cluster of galaxies traces the past and on-going buildup of these massive structures. Here, we present the first comprehensive study…
Implications for Galaxy Formation Models from Observations of Globular Clusters around Ultra-Diffuse Galaxies
Teymoor Saifollahi, Dennis Zaritsky, Ignacio Trujillo +5
We present an analysis of Hubble Space Telescope observations of globular clusters (GCs) in six ultra-diffuse galaxies (UDGs) in the Coma cluster, a sample that represents UDGs wit…
Introducing the LBT Imaging of Galactic Halos and Tidal Structures (LIGHTS) survey. A preview of the low surface brightness Universe to be unveiled by LSST
Ignacio Trujillo, Mauro D'Onofrio, Dennis Zaritsky +10
We present the first results of the LBT Imaging of Galaxy Haloes and Tidal Structures (LIGHTS) survey. LIGHTS is an ongoing observational campaign with the 2x8.4m Large Binocular T…