118 citations · 201 across the 5 of their papers we have counts for
8 papers · 1 filter
Modeling protoplanetary disk SEDs with artificial neural networks: Revisiting the viscous disk model and updated disk masses
Á. Ribas, C. C. Espaillat, E. Macías +1
We model the spectral energy distributions (SEDs) of 23 protoplanetary disks in the Taurus-Auriga star-forming region using detailed disk models and a Bayesian approach. This is ma…
A Study of Millimeter Variability in FUor Objects
John Wendeborn, Catherine C. Espaillat, Enrique Macias +6
FU Orionis objects (FUors) are rapidly-accreting, pre-main sequence objects that are known to exhibit large outbursts at optical and near-infrared wavelengths, with post-eruption,…
Modeling the accretion disk around the high-mass protostar GGD 27-MM1
N. Añez-Lopez, M. Osorio, G. Busquet +9
Recent high-angular resolution (40 mas) ALMA observations at 1.14 mm resolve a compact (R~200 au) flattened dust structure perpendicular to the HH 80-81 jet emanating from the GGD…
Characterization of Ring Substructures in the Protoplanetary Disk of HD 169142 from Multi-Wavelength ALMA Observations
Enrique Macias, Catherine Espaillat, Mayra Osorio +10
We present a detailed multi-wavelength characterization of the multi-ring disk of HD 169142. We report new ALMA observations at 3 mm and analyze them together with archival 0.89 an…
Multiple rings in the transitional disk of GM Aurigae revealed by VLA and ALMA
Enrique Macias, Catherine C. Espaillat, Alvaro Ribas +6
Our understanding of protoplanetary disks is rapidly departing from the classical view of a smooth, axisymmetric disk. This is in part thanks to the high angular resolution that (s…
A Cavity of Large Grains in the Disk Around the Group II Herbig Ae/Be Star HD 142666
Adam E. Rubinstein, Enrique Macias, Catherine C. Espaillat +3
Herbig Ae/Be (HAeBe) stars have been classified into Group I or Group II, which were initially thought to be flared and flat disks, respectively. Several Group I sources have been…