activity
20022026
most citedAn HST Survey of the mid-UV Morphology of Nearby Galaxies

113 citations · 844 across the 62 of their papers we have counts for

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Showing astro-ph.COShow all

7 papers · 1 filter

astro-ph.CO2025★ 1 cited

SKYSURF-11: A New Zodiacal Light Model Optimized for Optical Wavelengths

Rosalia O'Brien, Richard G. Arendt, Rogier A. Windhorst +15

We present an improved zodiacal light model, optimized for optical wavelengths, using archival Hubble Space Telescope (HST) imaging from the SKYSURF program. The Kelsall et al. 199…

astro-ph.CO2025

SKYSURF IX -- The Cosmic Optical and Infrared Background from Integrated Galaxy Light Measurements

Scott A. Tompkins, Simon P. Driver, Aaron S. G. Robotham +15

As part of the SKYSURF Hubble Space Telescope (HST) Legacy Archival program we present galaxy number counts which yield measurements of the extragalactic background light (EBL) at…

astro-ph.CO2024★ 3 cited

Chasing the beginning of reionization in the JWST era

Christopher Cain, Garett Lopez, Anson D'Aloisio +4

Recent JWST observations at may imply galactic ionizing photon production above prior expectations. Under observationally motivated assumptions about escape fractions, thes…

astro-ph.CO2024

SKYSURF VI: The Impact of Thermal Variations of HST on Background Light Estimates

Isabel A. McIntyre, Timothy Carleton, Rosalia O'Brien +6

The SKYSURF project constrained extragalactic background light (EBL) and diffuse light with the vast archive of Hubble Space Telescope (HST) images. Thermal emission from HST itsel…

astro-ph.CO2024★ 38 cited

JWST Photometric Time-Delay and Magnification Measurements for the Triply-Imaged Type Ia "Supernova H0pe" at z = 1.78

J. D. R. Pierel, B. L. Frye, M. Pascale +60

Supernova (SN) H0pe is a gravitationally lensed, triply-imaged, Type Ia SN (SN Ia) discovered in James Webb Space Telescope imaging of the PLCK G165.7+67.0 cluster of galaxies. Wel…

astro-ph.CO2023★ 21 cited

JWST's PEARLS: 119 multiply imaged galaxies behind MACS0416, lensing properties of caustic crossing galaxies, and the relation between halo mass and number of globular clusters at

Jose M. Diego, Nathan J. Adams, Steven Willner +26

We present a new lens model for the galaxy cluster MACS J0416.12403 based on a previously known set of 77 spectroscopically confirmed, multiply imaged galaxies plus an…