70 citations · 232 across the 21 of their papers we have counts for
Showing 2018Show all
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astro-ph.SR2018
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…
astro-ph.SR2018
Resolving the kinematics of the disks around Galactic B[e] supergiants
Grigoris Maravelias, Michaela Kraus, Lydia S. Cidale +4
B[e] Supergiants are luminous evolved massive stars. The mass-loss during this phase creates a complex circumstellar environment with atomic, molecular, and dusty regions usually f…