Galaxy formation is at the heart of our understanding of cosmic evolution. Although there is a
consensus that galaxies emerged from the expanding matter background by gravitational …

Spectroscopic+ photometric redshifts, stellar mass estimates, and rest-frame colors from the
3D-HST survey are combined with structural parameter measurements from CANDELS …

We analyse scaling relations and evolution histories of galaxy sizes in TNG100, part of the
IllustrisTNG simulation suite. Observational qualitative trends of size with stellar mass, star …

We present a two-dimensional (2D) fitting algorithm (Galfit, ver. 3) with new capabilities to
study the structural components of galaxies and other astronomical objects in digital images …

We present the largest and most homogeneous catalog of H ii regions and associations
compiled so far. The catalog comprises more than 7000 ionized regions, extracted from 306 …

We use data from the Galaxy And Mass Assembly (GAMA) survey in the redshift range 0.01<
z< 0.1 (8399 galaxies in g to K s bands) to derive the stellar mass–half-light radius relations …

Strong gravitational lenses with measured time delays between the multiple images and
models of the lens mass distribution allow a one-step determination of the time-delay …

We present single-Sérsic two-dimensional (2D) model fits to 167 600 galaxies modelled
independently in the ugrizYJHK bandpasses using reprocessed Sloan Digital Sky Survey …

Hyper Suprime-Cam Subaru Strategic Program: A Mass-dependent Slope of the Galaxy
Size−Mass Relation at z < 1 - IOPscience This site uses cookies. By continuing to use this site …

We present an analytic model for how momentum deposition from stellar feedback
simultaneously regulates star formation and drives outflows in a turbulent interstellar …