713 citations · 7.3k across the 111 of their papers we have counts for
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The TELPERION Survey for Distant [O III] Clouds around Luminous and Hibernating AGN
William C. Keel, Alexei Moiseev, D. V. Kozlova +5
We present a narrowband [O III] imaging survey of 111 AGN hosts and 17 merging-galaxy systems, in search of distant extended emission-line regions (EELRs) around AGN (either extant…
Kiloparsec-scale AGN Outflows and Feedback in Merger-Free Galaxies
Rebecca J. Smethurst, Brooke D. Simmons, Alison Coil +7
Recent observations and simulations have challenged the long-held paradigm that mergers are the dominant mechanism driving the growth of both galaxies and supermassive black holes…
Galaxy Zoo Builder: Morphological Dependence of Spiral Galaxy Pitch Angle
Timothy Lingard, Karen L. Masters, Coleman Krawczyk +6
Spiral structure is ubiquitous in the Universe, and the pitch angle of arms in spiral galaxies provide an important observable in efforts to discriminate between different mechanis…
Predicting the spectrum of UGC 2885, Rubin's Galaxy with machine learning
Benne W. Holwerda, John F. Wu, William C. Keel +10
Wu & Peek (2020) predict SDSS-quality spectra based on Pan-STARRS broad-band \textit{grizy} images using machine learning (ML). In this letter, we test their prediction for a uniqu…
Pre-processing of Galaxies in the Early Stages of Cluster Formation in Abell 1882 at =0.139
Aparajita Sengupta, William C. Keel, Glenn Morrison +3
A rare opportunity to distinguish internal and environmental effects on galaxy evolution is afforded by "Supergroups", systems which are rich and massive but include several compar…
Galaxy Zoo DECaLS: Detailed Visual Morphology Measurements from Volunteers and Deep Learning for 314,000 Galaxies
Mike Walmsley, Chris Lintott, Tobias Geron +15
We present Galaxy Zoo DECaLS: detailed visual morphological classifications for Dark Energy Camera Legacy Survey images of galaxies within the SDSS DR8 footprint. Deeper DECaLS ima…