207 citations · 903 across the 15 of their papers we have counts for
5 papers · 1 filter
The Sloan Digital Sky Survey extended point spread functions
Raúl Infante-Sainz, Ignacio Trujillo, Javier Román
A robust and extended characterization of the point spread function (PSF) is crucial to extract the photometric information produced by deep imaging surveys. Here, we present the e…
Evolution of compact groups from intermediate to final stages: A case study of the HI content of HCG 16
Michael G. Jones, Lourdes Verdes-Montenegro, Ancor Damas-Segovia +13
Hickson Compact Group (HCG) 16 is a prototypical compact group of galaxies, apparently in an intermediate stage of evolution, where its galaxies are losing gas to the intra-group m…
Galactic cirri in deep optical imaging
Javier Román, Ignacio Trujillo, Mireia Montes
The ubiquitous presence of Galactic cirri in deep optical images represents a major obstacle to study the low surface brightness features of extragalactic sources. To address this…
A tidal tale: detection of multiple stellar streams in the environment of NGC1052
Oliver Müller, R. Michael Rich, Javier Román +6
The possible existence of two dark matter free galaxies (NGC1052-DF2 and NGC1052-DF4) in the field of the early-type galaxy NGC1052 presents a challenge to theories of dwarf galaxy…
Discovery of a red ultra-diffuse galaxy in a nearby void based on its globular cluster luminosity function
Javier Román, Michael A. Beasley, Tomás Ruiz-Lara +1
Distance determinations of extremely-low-surface-brightness galaxies are expensive in terms of spectroscopic time. Because of this, their distances are often inferred by associatin…