activity
20222026
most citedwdwarfdate: A Python Package to Derive Bayesian Ages of White Dwarfs

34 citations · 38 across the 5 of their papers we have counts for

collaborators

6 papers

astro-ph.SR2026

Sinking Silicates I: Characterizing the benchmark system containing the T0 brown dwarf CWISE J210640.16+250729.0 using JWST

Austin Rothermich, Jacqueline K. Faherty, Ben Burningham +16

In this study, we present the full (97.3\% complete) 0.8--12.5 m spectral energy distribution (SED) of an L/T transition object, CWISE J210640.16+250729.0 (CW2106), using the Ja…

astro-ph.SR2026

Inspecting Cloudy Substellar Atmospheres with JWST MIRI Synthetic Magnitudes from Spitzer Mid-infrared Spectra

Jolie LHeureux, Genaro Suárez, Johanna M. Vos +4

We examine the positions of substellar objects in mid-infrared color-magnitude and color-color diagrams to distinguish between cloudy and cloud-free atmospheres. Using Spitzer mid-…

astro-ph.SR2025★ 3 cited

Diversity of Cold Worlds: A Near Complete Spectral Energy Distribution for 2MASS J04151954-0935066 using JWST

Sherelyn Alejandro Merchan, Jacqueline K. Faherty, Genaro Suárez +25

We present the a near complete spectral energy distribution (SED) for an extrasolar world: the T8 brown dwarf 2MASS~J041519540935066. Spanning from optical to mid-infrared (0.7-…

astro-ph.SR2025

Disentangling the Effects of Temperature, Clouds, and Gravity on K I doublet in L dwarfs

Alexandra J. Baldelli, Genaro Suárez, Kelle L. Cruz +2

We investigate the effects of surface gravity, effective temperature, and cloudiness on the potassium doublet (\ion{K}{1}) at 1.17 μm in brown dwarf spectra. Using pseudo-Voigt pro…

astro-ph.EP2024★ 1 cited

The JWST Weather Report from the Isolated Exoplanet Analog SIMP 0136+0933: Pressure-Dependent Variability Driven by Multiple Mechanisms

Allison M. McCarthy, Johanna M. Vos, Philip S. Muirhead +17

Isolated planetary-mass objects share their mass range with planets but do not orbit a star. They lack the necessary mass to support fusion in their cores and thermally radiate the…

astro-ph.SR2022★ 34 cited

wdwarfdate: A Python Package to Derive Bayesian Ages of White Dwarfs

Rocio Kiman, Siyi Xu, Jacqueline K. Faherty +5

White dwarfs have been successfully used as cosmochronometers in the literature, however their reach has been limited in comparison to their potential. We present wdwarfdate, a pub…