8 citations · 8 across the 1 of their papers we have counts for
4 papers
Eta Carinae across the 2003.5 Minimum: Analysis in the visible and near infrared spectral region
K. E. Nielsen, G. Vieira Kober, K. Weis +3
We present an analysis of the visible through near infrared spectrum of Eta Carinae and its ejecta obtained during the "Eta Carinae Campaign with the UVES at the ESO VLT". This is…
Multi-periodic photospheric pulsations and connected wind structures in HD64760
A. Kaufer, O. Stahl, R. K. Prinja +1
We report on the results of an extended optical spectroscopic monitoring campaign on the early-type B supergiant HD64760 (B0.5Ib) designed to probe the deep-seated origin of spatia…
VLT-UVES observations of the Balmer line variations of eta Carinae during the 2003 spectroscopic event
Kerstin Weis, Otmar Stahl, Dominik J. Bomans +3
We present high spectral resolution echelle observations of the Balmer line variations during the 2003.5 ``spectroscopic event'' of eta Carinae. Spectra have been recorded of both…
A Change in the Physical State of Carinae?
K. Davidson, J. C. Martin, R. M. Humphreys +8
During Car's spectroscopic event in mid-2003, the stellar wind's bright H and H emission lines temporarily had a distinctive shape unlike that reported on any previous oc…