413 citations · 2.1k across the 19 of their papers we have counts for
17 papers
A Spectral Classification System for Hydrogen-deficient Carbon Stars
Courtney L. Crawford, Patrick Tisserand, Geoffrey C. Clayton +6
Stellar spectral classification has been highly useful in the study of stars. While there is a currently accepted spectral classification system for carbon stars, the subset of Hyd…
BACCHUS Analysis of Weak Lines in APOGEE Spectra (BAWLAS)
Christian R. Hayes, Thomas Masseron, Jennifer Sobeck +11
Elements with weak and blended spectral features in stellar spectra are challenging to measure and require specialized analysis methods to precisely measure their chemical abundanc…
Exploring the Galactic Warp Through Asymmetries in the Kinematics of the Galactic Disk
Xinlun Cheng, Borja Anguiano, Steven R. Majewski +10
Previous analyses of large databases of Milky Way stars have revealed the stellar disk of our Galaxy to be warped and that this imparts a strong signature on the kinematics of star…
Spatial variations in the Milky Way disc metallicity-age relation
Diane K. Feuillet, Neige Frankel, Karin Lind +5
Stellar ages are a crucial component to studying the evolution of the Milky Way. Using Gaia DR2 distance estimates, it is now possible to estimate stellar ages for a larger volume…
TOI-150: A transiting hot Jupiter in the TESS southern CVZ
Caleb I. Cañas, Gudmundur Stefansson, Andrew J. Monson +23
We report the detection of a hot Jupiter (, ) orbiting a middle-aged star () in the Tra…
Stellar and Planetary Characterization of the Ross 128 Exoplanetary System from APOGEE Spectra
Diogo Souto, Cayman T. Unterborn, Verne V. Smith +14
The first detailed chemical abundance analysis of the M dwarf (M4.0) exoplanet-hosting star Ross 128 is presented here, based upon near-infrared (1.5--1.7 \micron) high-resolution…