358 citations · 1.1k across the 18 of their papers we have counts for
3 papers · 1 filter
Long-term spectroscopic monitoring of the Luminous Blue Variable HD160529
Otmar Stahl, Thomas Gaeng, Chris Sterken +4
We have spectroscopically monitored the galactic Luminous Blue Variable HD 160529 and obtained an extensive high-resolution data set that covers the years 1991 to 2002. During this…
RXJ0806.3+1527: a double degenerate binary with the shortest known orbital period (321s)
G. L. Israel, W. Hummel, S. Covino +13
We carried out optical observations of the field of the X-ray pulsator RXJ0806.3+1527. A blue V=21.1 star was found to be the only object consistent with the X-ray position. VLT FO…
Pristine CNO abundances from Magellanic Cloud B stars I. The LMC cluster NGC 2004 with UVES
A. J. Korn, S. C. Keller, A. Kaufer +4
We present chemical abundances for four main sequence B stars in the young cluster NGC 2004 in the Large Magellanic Cloud (LMC). Apart from H II regions, unevolved OB-type stars ar…