activity
20242026
collaborators

5 papers

astro-ph.GA2026

Overlap Zoo Beta: A Catalogue of ~800 Occulting Pairs in the DESI Legacy Survey using Citizen Science

T. Butrum, B. Holwerda, W. C. Keel +11

Overlapping galaxies, in which a foreground galaxy partially overlaps a background galaxy, offer a unique opportunity to measure dust attenuation, a key nuisance parameter in galax…

astro-ph.GA2025

Investigating the need for a robust ultraviolet filter set aboard the Habitable Worlds Observatory

Kyle Cook, Benne Holwerda, Clayton Robertson

High resolution, ultraviolet imaging is often unavailable across the sky, even in heavily studied fields such as the Chandra Deep Field - South. The Habitable Worlds Observatory is…

astro-ph.GA2025

Galaxy And Mass Assembly: A new approach to quantifying dust in galaxies

B. Farley, U. T. Ahmed, A. M. Hopkins +8

We introduce a new approach to quantifying dust in galaxies by combining information from the Balmer decrement (BD) and the dust mass (). While there is no explicit correlatio…

astro-ph.GA2025

A comparison of dust content and properties in GAMA/G10-COSMOS/3D-HST and SIMBA cosmological simulations

Trevor Butrum, Benne Holwerda, Romeel Dave +3

The abundance of dust within galaxies directly influences their evolution. Contemporary models attempt to match this abundance by simulating the processes of dust creation, growth,…

astro-ph.GA2024

The Galaxy Zoo Catalogs for the Galaxy And Mass Assembly (GAMA) Survey

Benne W. Holwerda, Clayton Robertson, Kyle Cook +16

Galaxy Zoo is an online project to classify morphological features in extra-galactic imaging surveys with public voting. In this paper, we compare the classifications made for two…