J. H. Girard
- The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High-contrast Imaging of the Exoplanet HIP 65426 b from 2 to 16 μm
2022/08/31 by Aarynn L. Carter, Sasha Hinkley, Jens Kammerer +139 · 1 voice · 12 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astro and Planetary Science
- Performance of NIRCam on JWST in Flight
2023/02/01 by Marcia Rieke, Marcia J. Rieke, Douglas Kelly +71 · 50 citations
Computer Science · Engineering · #Target Tracking and Data Fusion in Sensor Networks #Advanced SAR Imaging Techniques #Radar Systems and Signal Processing
- 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
- JWST/NIRCam Coronagraphy: Commissioning and First On-Sky Results
2022/08/01 by J. H. Girard, Girard, Julien H., Jarron Leisenring +109 · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Instrumentation and Detectors (physics.ins-det) #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Optics (physics.optics) #Stellar, planetary, and galactic studies
- Performance of near-infrared high-contrast imaging methods with JWST from commissioning
2022/08/01 by Jens Kammerer, J. H. Girard, Kammerer, Jens +27 · 3 citations
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
- JWST Coronagraphic Images of 14 Her c: a Cold Giant Planet in a Dynamically Hot, Multi-planet System
2025/06/10 by Daniella C. Bardalez Gagliuffi, William O. Balmer, Gagliuffi, Daniella C. Bardalez +39 · 2 voices · 6 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Scientific Research and Discoveries #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- 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
- The Synoptic All-Sky Infrared (SASIR) Survey
2009/05/13 by J. S. Bloom, Bloom, Joshua S., J. X. Prochaska +87 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
- JWST-TST High Contrast: Spectroscopic Characterization of the Benchmark Brown Dwarf HD 19467 B with the NIRSpec Integral Field Spectrograph
2024/08/07 by Kielan K. W. Hoch, Hoch, Kielan K. W., Christopher A. Theissen +31 · 4 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies #Adaptive optics and wavefront sensing
- The Potential of Exozodiacal Disks Observations with the WFIRST Coronagraph Instrument
2019/09/05 by Bertrand Mennesson, Mennesson, B., Vanessa P. Bailey +123 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies
- JWST/NIRCam Detection of the Fomalhaut C Debris Disk in Scattered Light
2024/05/01 by Kellen Lawson, Lawson, Kellen, Joshua E. Schlieder +43 · 2 citations
Biochemistry, Genetics and Molecular Biology · #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Spectroscopy Techniques in Biomedical and Chemical Research
- SPHERE RefPlanets: Search for ε Eridani b and warm dust
2024/04/27 by C. Tschudi, H. M. Schmid, M. Nowak +44 · 1 voice · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.IM
- High contrast at short separation with VLTI/GRAVITY: Bringing Gaia companions to light
2024/06/06 by N. Pourré, Pourré, N., T. O. Winterhalder +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
- Exomoon search with VLTI/GRAVITY around the substellar companion HD 206893 B
2025/11/25 by Q. Kral, Quentin Kral, J. Wang +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, T. O. Winterhalder, Kammerer, J. +206 · 2 citations
Physics and Astronomy · Engineering · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Spacecraft and Cryogenic Technologies