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- Instituto de Astrofísica de CanariasES298 papers
- Centre National de la Recherche ScientifiqueFR297 papers
- Leiden UniversityNL279 papers
- Universität HamburgDE257 papers
- Instituto de Astrofísica de AndalucíaES255 papers
- Universidad de La LagunaES244 papers
- Max Planck Institute for AstronomyDE232 papers
- European Southern ObservatoryCL223 papers
- Center for Astrophysics Harvard & SmithsonianUS195 papers
- National Institute for AstrophysicsIT194 papers
- Max Planck Institute for Extraterrestrial PhysicsDE181 papers
- Observatoire de ParisFR171 papers
1,217 papers
Spectroscopy of flares on AU Mic
P. Odert, M. Leitzinger, P. Kabáth +6
Photometric space missions like Kepler and TESS have revealed unprecedented statistics of stellar flares, including the frequent detection of highly energetic superflares. Spectros…
Spectroscopic investigation of the southern late-K/early-M dwarf binary CC Eri
M. Leitzinger, P. Odert, R. Greimel +6
In the recent past investigations of stellar Coronal Mass Ejections (CMEs) and flares/superflares gained special attention because of their relevance for planetary habitability and…
Planetary-Mass Exosatellite Detected Around the Substellar Companion of a Star
Kevin Hoy, Alice Zurlo, Pablo A. Peña R. +10
Despite more than 6000 exoplanets being discovered to date, no satellite orbiting an exoplanet, an exomoon, has ever been confidently detected. While there are some candidates, the…
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-791
Georgina Dransfield, Antoine C. Petit, Amaury H. M. J. Triaud +45
Gas giant planets with periods orbiting Sun-like stars are a relatively uncommon outcome of planetary formation, and key questions about the nature and form…
Two Fabry-Perots and two calibration units for CARMENES
Sebastian Schafer, Eike W. Günther, Ansgar Reiners +3
The wavelength calibration and nightly drift measurements for CARMENES (Calar Alto high-Resolution search for M dwarfs with Exoearths with Near-infrared and optical Echelle Spectro…
Search for long-term variability of HESS J1745-290
H. E. S. S. Collaboration, :, A. Acharyya +116
At the center of our Galaxy lies the bright γ-ray point-like source HESS J1745-290, which is compatible in position with Sgr A star, although an association between the two remains…