489 citations
- Max Planck Institute for Gravitational PhysicsDE12 papers
- Universidad Michoacana de San Nicolás de HidalgoMX9 papers
- Max Planck Institute for Extraterrestrial PhysicsDE8 papers
- Max Planck SocietyDE7 papers
- Universitat Politècnica de CatalunyaES7 papers
- European Southern ObservatoryCL6 papers
- University of GöttingenDE6 papers
- University of RostockDE6 papers
- Schiller International UniversityFR5 papers
- Universidad Católica del NorteCL5 papers
- University of MississippiUS5 papers
- University of ValparaísoCL5 papers
36 papers · 1 filter
Observations of the transiting planet TrES-2 with the AIU Jena telescope in Großschwabhausen
St. Raetz, M. Mugrauer, T. O. B. Schmidt +9
We have started high precision photometric monitoring observations at the AIU Jena observatory in Grossschwabhausen near Jena in fall 2006. We used a 25 cm Cassegrain telescope equ…
The multiplicity of exoplanet host stars - New low-mass stellar companions of the exoplanet host stars HD125612 and HD212301
M. Mugrauer, R. Neuhaeuser
Aims: We present new results from our ongoing multiplicity study of exoplanet host stars, carried out with SofI/NTT. We provide the most recent list of confirmed binary and triple…
A search for wide brown dwarf companions to stars within 10pc
Marin Treselj, Andreas Seifahrt, Klaus-Werner Hodapp +2
We present the first results of a large imaging survey to identify wide brown dwarf companions to stars within 10 pc. We have performed a deep (H-band limit ~ 19.0 mag), wide field…
Far-infrared spectra of hydrous silicates at low temperatures - Providing laboratory data for Herschel and ALMA
H. Mutschke, S. Zeidler, Th. Posch +3
Hydrous silicates occur in various cosmic environments, and are among the minerals with the most pronounced bands in the far infrared (FIR) spectral region. Given that Herschel and…
Chemistry in Disks. II. -- Poor molecular content of the AB Aur disk
Katharina Schreyer, Stéphane Guilloteau, Dmitry Semenov +9
We study the molecular content and chemistry of a circumstellar disk surrounding the Herbig Ae star AB Aur at (sub-)millimeter wavelengths. Our aim is to reconstruct the chemical h…
Direct evidence of a sub-stellar companion around CT Cha
T. O. B. Schmidt, R. Neuhäuser, A. Seifahrt +5
In our ongoing search for close and faint companions around T Tauri stars, we found a very faint (Ks=14.9mag, Ks_0=14.4mag) object, just ~2.67" northwest of the Chamaeleon star-for…