174 citations · 251 across the 5 of their papers we have counts for
5 papers · 1 filter
Looking deep into the Cat's Eye: Structure and rotation in the fast wind of the PN central star of NGC6543
R. K. Prinja, D. L. Massa, M. Cantiello
We present HST/STIS time-series spectroscopy of the central star of the "Cat's Eye" planetary nebula NGC 6543. Intensive monitoring of the UV lines over a 5.8 hour period reveals w…
Mass loss rates inferred from mid-IR color excesses of LMC and SMC O stars
D. Massa, A. Fullerton, D. Lennon +1
We use a combination of VJHK and Spitzer} [3.6], [5.8] and [8.0] photometry, to determine IR excesses in a sample of LMC and SMC O stars. This sample is ideal for determining exces…
Infrared properties of Active OB stars in the Magellanic Clouds from the Spitzer SAGE Survey
A. Z. Bonanos, D. J. Lennon, D. L. Massa +9
We present a study of the infrared properties of 4922 spectroscopically confirmed massive stars in the Large and Small Magellanic Clouds, focusing on the active OB star population.…
A massive runaway star from 30 Doradus
C. J. Evans, N. R. Walborn, P. A. Crowther +7
We present the first ultraviolet (UV) and multi-epoch optical spectroscopy of 30 Dor 016, a massive O2-type star on the periphery of 30 Doradus in the Large Magellanic Cloud. The U…
Spitzer SAGE-SMC Infrared Photometry of Massive Stars in the Small Magellanic Cloud
A. Z. Bonanos, D. J. Lennon, F. Köhlinger +18
We present a catalog of 5324 massive stars in the Small Magellanic Cloud (SMC), with accurate spectral types compiled from the literature, and a photometric catalog for a subset of…