321 citations · 2k across the 72 of their papers we have counts for
Showing 2003 · astro-phShow all
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astro-ph2003
Modeling of Oxygen-Neon Dominated Accretion Disks in Ultracompact X-ray Binaries: 4U1626-67
K. Werner, T. Nagel, S. Dreizler +1
We report on first results of computing synthetic spectra from H/He-poor accretion disks in ultracompact LMXBs. We aim at the determination of the chemical composition of the very…
astro-ph2003
A Possible New Transiting Planet
S. Dreizler, P. Hauschildt, W. Kley +4
Recently, 59 low-luminosity object transits were reported from the Optical Gravitational Lensing Experiment (OGLE). Our follow-up low-resolution spectroscopy of 16 candidates provi…
astro-ph2003
The rotational velocity of the sdOB primary of the eclipsing binary system LB 3459 (AA Dor)
T. Rauch, K. Werner
We present an analysis of the rotational velocity of the primary of LB 3459 based on 107 new high-resolution and high-S/N ESO VLT UVES spectra. 105 of them cover a complete orbital…