91 citations · 195 across the 7 of their papers we have counts for
4 papers · 1 filter
Are the Stellar Winds in IC1613 stronger than expected?
A. Herrero, M. Garcia, K. Uytterhoeven +8
In this poster we present the results of our analyses of three early massive stars in IC 1613, whose spectra have been observed with VIMOS and analyzed with CMFGEN and FASTWIND. On…
Is macroturbulence in OB Sgs related to pulsations?
S. Simón-Díaz, A. Herrero, K. Uytterhoeven +3
As part of a long term observational project, we are investigating the macroturbulent broadening in O and B supergiants (Sgs) and its possible connection with spectroscopic variabi…
Observational evidence for a correlation between macroturbulent broadening and line-profile variations in OB Supergiants
S. Simón-Díaz, A. Herrero, K. Uytterhoeven +3
The spectra of O and B supergiants are known to be affected by a significant form of extra line broadening (usually referred to as macroturbulence) in addition to that produced by…
The nature of V39: an LBV candidate or LBV impostor in the very low metallicity galaxy IC 1613?
A. Herrero, M. Garcia, K. Uytterhoeven +4
[abridged] Context: Very few examples of luminous blue variable (LBV) stars or LBV candidates (LBVc) are known, particularly at metallicities below the SMC. The LBV phase is crucia…