29 citations · 56 across the 2 of their papers we have counts for
5 papers
Ondr}ejov echelle spectrograph, ground based support facility for exoplanet missions
Petr Kabath, Marek Skarka, Silvia Sabotta +18
Fulfilling the goals of space-based exoplanetary transit surveys, like Kepler and TESS, is impossible without ground-based spectroscopic follow-up. In particular, the first-step ve…
Lack of close-in, massive planets of main-sequence A-type stars from Kepler
Silvia Sabotta, Petr Kabath, Judith Korth +5
Some theories of planet formation and evolution predict that intermediate-mass stars host more hot Jupiters than Sun-like stars, others reach the conclusion that such objects are v…
X-ray emission in the enigmatic CVSO 30 system
S. Czesla, P. C. Schneider, M. Salz +3
CVSO 30 is a young, active, weak-line T Tauri star; it possibly hosts the only known planetary system with both a transiting hot-Jupiter and a cold-Jupiter candidate (CVSO 30 b and…
Time-resolved UVES observations of a stellar flare on the planet host HD 189733 during primary transit
T. Klocova, S. Czesla, S. Khalafinejad +2
HD 189733 is an exoplanetary system consisting of a transiting hot Jupiter and an active K2V-type main sequence star. We aim to use VLT/UVES high resolution echelle spectra to stud…
YETI observations of the young transiting planet candidate CVSO 30 b
St. Raetz, T. O. B. Schmidt, S. Czesla +32
CVSO 30 is a unique young low-mass system, because, for the first time, a close-in transiting and a wide directly imaged planet candidates are found around a common host star. The…