9 citations · 21 across the 4 of their papers we have counts for
4 papers
Chemical Abundances of Eight Highly Extincted Milky Way Planetary Nebulae
Catherine Manea, Harriet Dinerstein, N. C. Sterling +1
Low- and intermediate-mass () stars that evolve into planetary nebulae (PNe) play an important role in tracing and driving Galactic chemical evolut…
A GALAH View of the Chemical Homogeneity and Ages of Stellar Strings Identified in Gaia
Catherine Manea, Keith Hawkins, Zachary G. Maas
The advent of Gaia has led to the discovery of nearly 300 elongated stellar associations (called `strings') spanning hundreds of parsecs in length and mere tens of parsecs in width…
Line Identification and Excitation of Autoionizing States in a Late-Type, Low Mass Wolf-Rayet Star
Robert Williams, Catherine Manea, Bruce Margon +1
Identifications of a large fraction of previously unidentified lines in the complex spectrum of the low mass, late-type LMC [WC11] star J060819.93-715737.4 have been made utilizing…
Discovery of a Rare Late-Type, Low-Mass Wolf-Rayet Star in the LMC
Bruce Margon, Catherine Manea, Robert Williams +4
We report the serendipitous discovery of an object, UVQS J060819.93-715737.4, with a spectrum dominated by extremely intense, narrow C II emission lines. The spectrum is similar to…