49 citations · 111 across the 7 of their papers we have counts for
3 papers · 1 filter
On the evolutionary state of massive stars in transition phases in M33
M. Kourniotis, M. Kraus, M. L. Arias +2
The advanced stages of several high-mass stars are characterized by episodic mass loss shed during phases of instability. Key for assigning these stars a proper evolutionary state…
The massive star population of the Virgo Cluster galaxy NGC 4535
Z. T. Spetsieri, A. Z. Bonanos, M. Kourniotis +10
We analyzed the massive star population of the Virgo Cluster galaxy NGC 4535 using archival Hubble Space Telescope Wide Field Planetary Camera 2 images in filters F555W and F814W,…
OGLE-LMC-ECL-09937: The Most Massive Algol-Type Binary System With A Mass Measurement Accurate to 2%
D. M. Skowron, M. Kourniotis, J. L. Prieto +3
This paper presents a detailed analysis of the light and radial velocity curves of the semi-detached eclipsing binary system OGLE-LMC-ECL-09937. The system is composed of a hot, ma…