W. Brandner
- Polarimetry and astrometry of NIR flares as event horizon scale, dynamical probes for the mass of Sgr A*
2023/07/21 by The GRAVITY Collaboration, R. Abuter, N. Aimar +79 · 1 voice · 17 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Pulsars and Gravitational Waves Research #Adaptive optics and wavefront sensing
- Four-of-a-kind? Comprehensive atmospheric characterisation of the HR 8799 planets with VLTI/GRAVITY
2024/04/04 by E. Nasedkin, P. Mollière, S. Lacour +121 · 1 voice · 11 citations
Physics and Astronomy · Earth and Planetary Sciences · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Atmospheric Ozone and Climate
- Imaging search for the unseen companion to ε Ind A - improving the detection limits with 4 μm observations
2009/08/10 by M. Janson, Dániel Apai, D. Apai +12 · 3 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research
- First VLTI/GRAVITY Observations of HIP 65426 b: Evidence for a Low or Moderate Orbital Eccentricity
2023/09/29 by S. Blunt, Sarah Blunt, Blunt, S. +218 · 2 voices · 3 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research
- Ground-breaking Exoplanet Science with the ANDES spectrograph at the ELT
2023/11/27 by Ε. Πάλλη, Palle, Enric, K. Biazzo +115 · 2 citations
Earth and Planetary Sciences · Physics and Astronomy · Chemistry · #Atmospheric Ozone and Climate #Stellar, planetary, and galactic studies #Spectroscopy and Laser Applications
- Status of the MEDUSAE post-processing method to detect circumstellar objects in high-contrast multispectral images
2018/12/11 by F. Cantalloube, Cantalloube, Faustine, Marie Ygouf +9 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
- ANDES, the high resolution spectrograph for the ELT: science goals, project overview and future developments
2024/07/19 by A. Marconi, Manuel Abreu, Marconi, A. +386 · 2 citations
Engineering · #Particle Accelerators and Free-Electron Lasers #Particle accelerators and beam dynamics #Photocathodes and Microchannel Plates
- Polarization analysis of the VLTI and GRAVITY
2023/11/06 by F. Widmann, GRAVITY Collaboration, X. Haubois N. Schuhler +120 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Adaptive optics and wavefront sensing #Stellar, planetary, and galactic studies
- Astrometric detection of a Neptune-mass candidate planet in the nearest M-dwarf binary system GJ65 with VLTI/GRAVITY
2024/04/12 by R. Abuter, GRAVITY Collaboration, Abuter, R. +130 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- High contrast at short separation with VLTI/GRAVITY: Bringing Gaia companions to light
2024/06/06 by N. Pourré, T. O. Winterhalder, Pourré, N. +273 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #History and Developments in Astronomy #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Detection Limits of Thermal-Infrared Observations with Adaptive Optics: I. Observational Data
2024/08/27 by J. Sauter, Sauter, J. R., W. Brandner +5 · 1 citation
Engineering · #Calibration and Measurement Techniques #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Infrared Target Detection Methodologies #Instrumentation and Methods for Astrophysics (astro-ph.IM)
- Exomoon search with VLTI/GRAVITY around the substellar companion HD 206893 B
2025/11/25 by Q. Kral, Quentin Kral, Kral, Q. +299 · 2 voices · 1 citation
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Astro and Planetary Science
- Orbit and atmosphere of HIP 99770 b through the eyes of VLTI/GRAVITY
2025/06/30 by T. O. Winterhalder, Winterhalder, T. O., Jens Kammerer +187 · 3 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies
- The ExoGRAVITY survey: A K-band spectral library of giant exoplanet and brown dwarf companions
2025/10/09 by J. Kammerer, Kammerer, J., T. O. Winterhalder +206 · 2 citations
Physics and Astronomy · Engineering · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Spacecraft and Cryogenic Technologies