activity
20222024
most citedThe Sparkler: Evolved High-Redshift Globular Clusters Captured by JWST

82 citations · 137 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.GA20241 cited

Medium Bands, Mega Science: a JWST/NIRCam Medium-Band Imaging Survey of Abell 2744

Katherine A. Suess, John R. Weaver, Sedona H. Price +39

In this paper, we describe the "Medium Bands, Mega Science" JWST Cycle 2 survey (JWST-GO-4111) and demonstrate the power of these data to reveal both the spatially-integrated and s…

astro-ph.GA2024

Katachi: Decoding the Imprints of Past Star Formation on Present Day Morphology in Galaxies with Interpretable CNNs

Juan Pablo Alfonzo, Kartheik G. Iyer, Masayuki Akiyama +8

The physical processes responsible for shaping how galaxies form and quench over time leave imprints on both the spatial (galaxy morphology) and temporal (star formation history; S…

astro-ph.GA202414 cited

The Firefly Sparkle: The Earliest Stages of the Assembly of A Milky Way-type Galaxy in a 600 Myr Old Universe

Lamiya Mowla, Kartheik Iyer, Yoshihisa Asada +19

The most distant galaxies detected by JWST are assembling in a Universe that is less than 5\% of its present age. At these times, the progenitors of galaxies like the Milky Way are…

astro-ph.GA2024

Exposing Line Emission: A First Look At The Systematic Differences of Measuring Stellar Masses With JWST NIRCam Medium Versus Wide Band Photometry

Ghassan T. Sarrouh, Adam Muzzin, Kartheik G. Iyer +13

Photometrically derived stellar masses are known to suffer from systematic uncertainties, particularly due to nebular emission contributions to the spectral energy distribution. Us…

astro-ph.GA20232 cited

Star Formation at the Epoch of Reionization with CANUCS: The ages of stellar populations in MACS1149-JD1

Maruša Bradač, Victoria Strait, Lamiya Mowla +15

We present measurements of stellar populations properties of a z = 9.1 gravitationally lensed galaxy MACS1149-JD1 using deep JWST NIRISS slitless spectroscopy as well as NIRISS and…

astro-ph.GA20232 cited

Spectroscopy from Photometry: A Population of Extreme Emission Line Galaxies at Selected with JWST Medium Band Filters

Sunna Withers, Adam Muzzin, Swara Ravindranath +13

We use JWST/NIRCam medium band photometry in a single pointing of the CAnadian NIRISS Unbiased Cluster Survey (CANUCS) to identify 118 Extreme Emission Line Galaxies (EELGs) over $…