4 citations · 7 across the 9 of their papers we have counts for
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Spectroscopy, Photometry and Micro-arcsec Astrometry of Binaries with the GAIA Space Mission and with the RAVE Experiment
Tomaz Zwitter, Ulisse Munari
GAIA astrometric mission of ESA will be very efficient in discovering binary and multiple stars with any orbital period, from minutes to millions of years. Main parameters of the r…
Observational tests of the GAIA expected harvest on eclipsing binaries
Tomaz Zwitter
GAIA observations of eclipsing binary stars will have a large impact on stellar astrophysics. Accurate parameters, including absolute masses and sizes will be derived for $\sim 10^…
Grids of synthetic spectra for the GAIA mission
Tomaz Zwitter, Ulisse Munari, Fiorella Castelli
Two sets of grids of Kurucz ATLAS~9 model spectra are presented. The first one covers the GAIA spectral interval, while the second one which is still being computed covers the whol…
Information recovery from overlapping GAIA spectra
Tomaz Zwitter
The RVS instrument aboard GAIA is a slitless spectrograph, so some spectral tracing overlap is inevitable. We show that this background can be accurately modeled and subtracted. Ra…
Crowding in the GAIA spectrograph focal plane
Tomaz Zwitter, Arne Henden
Superpositions of stellar tracings are present in every slitless spectrograph. The probability for such overlaps in the GAIA RVS spectrograph focal plane is estimated using photome…