Alexis Brandeker
- Theia: Faint objects in motion or the new astrometry frontier
2017/07/02 by Celine Boehm, The Theia Collaboration, Alberto Krone-Martins +256 · 8 citations
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Spacecraft Design and Technology #Stellar, planetary, and galactic studies #astro-ph.IM
- Deficit of Wide Binaries in the η Chamaeleontis Young Cluster
2006/08/16 by Alexis Brandeker, A. Brandeker, Ray Jayawardhana +4 · 3 citations
Physics and Astronomy · #Adaptive optics #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Binary number #Brown dwarf #Cluster (spacecraft) #Computer science #Exoplanet #Physics #Star cluster #Stars #Stellar, planetary, and galactic studies #Very Large Telescope #astro-ph
- A Multiplicity Census of Young Stars in Chamaeleon I
2008/03/31 by David Lafreniere, David Lafreniére, Ray Jayawardhana +5 · 3 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
- Accretion Disks around Young Stars: Lifetimes, Disk Locking, and Variability
2006/05/23 by Ray Jayawardhana, Jaime Coffey, Alexander Scholz +2 · 3 citations
Physics and Astronomy · Social Sciences · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Educational Leadership and Practices #astro-ph
- Close-in planet induces flares on its host star
2025/07/01 by Ekaterina Ilin, Harish K. Vedantham, H. K. Vedantham +15 · 4 voices · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Infrared Spectroscopy of the Ultra-Low-Mass Binary Oph 162225-240515
2006/10/19 by A. Brandeker, Alexis Brandeker, Ray Jayawardhana +4 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Binary number #Brown dwarf #Low Mass #Ophiuchus #Physics #Spectral line #Spectroscopy #Star formation #Stars #Stellar, planetary, and galactic studies #Surface gravity #astro-ph
- Close Companions to Young Stars. I. A Large Spectroscopic Survey in Chamaeleon I and Taurus-Auriga
2011/12/31 by Duy Cuong Nguyen, Alexis Brandeker, Ray Jayawardhana +1 · 1 citation
Physics and Astronomy · #astro-ph.IM #astro-ph.SR
- Project Hephaistos -- IV. James Webb Space Telescope Observations of Two Dyson Sphere Candidates
2026/07/10 by Erik Zackrisson, Arjan Bik, Anita Ali Asgar +11 · 2 voices
Physics and Astronomy · #astro-ph.GA #astro-ph.SR
- Archival Diagnostics for Potential Background Contaminantsof Project Hephaistos Dyson Sphere Candidates
2026/07/31 by Tongtian Ren, Michael A. Garrett, Erik Zackrisson +4
Physics and Astronomy · #astro-ph.SR #astro-ph.GA