123 citations · 493 across the 27 of their papers we have counts for
3 papers · 1 filter
Thermal infrared characterization of spatially unresolved resident space objects: Prospects from analytical two-component modeling
Stephen Catsamas, Sarah Caddy, Michele Trenti +5
In this work we investigate the potential of a thermal infrared (IR) space telescope to remotely characterize the component temperatures of a satellite. With the rapid increase in…
A "Rosetta Stone" for Studies of Spatial Variation in Astrophysical Data: Power Spectra, Semivariograms, Structure Functions, and More
Benjamin Metha, Sabrina Berger
From the turbulent interstellar medium to the cosmic web, astronomers in many different fields have needed to make sense of spatial data describing our Universe. Through different…
A forward-modelling approach to overcome PSF smearing and fit flexible models to the chemical structure of galaxies
Benjamin Metha, Simon Birrer, Tommaso Treu +3
Historically, metallicity profiles of galaxies have been modelled using a radially symmetric, two-parameter linear model, which reveals that most galaxies are more metal-rich in th…