Planet VHS 1256-1257 (AB)b

Related publications

• Native-resolution retrievals of VHS 1256-1257 b spanning the JWST/NIRSpec wavelength range: Chemical composition of a partially cloudy atmosphere

  2026 de REGT S., WHITEFORD N., MILES B., GANDHI S., GONZALEZ PICOS D. & SNELLEN I.
  Astron. & Astrophys. , submitted
  arxiv  

• Connecting JWST Silicate Cloud Observations to Exoplanet Cloud Microphysics with Nimbus

  2026 KIEFER S., MORLEY C. & ROWLAND M.
  ApJ
  arxiv  

• The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems. VIII. Molecular Mapping Performance with JWST/MIRI MRS: VHS 1256 b as a case study

  2026 MALIN M., BOCCALETTI A., CHARNEY B., PUEYO L., BIDOT A., PATAPIS P. et al.
  ApJ , accepted
  arxiv  

• Next-generation Exo-REM atmospheric models: application to VHS 1256 b to emulate patchy clouds

  2026 RADCLIFFE A., CHARNAY B., LAGRANGE A.-M., KIEFER F., BEZARD B. et al.
  Astron. & Astrophys. , submitted
  arxiv  

• Observational constraints on the chemical tracers of planet formation history A systematic survey of 13 directly imaged low-mass companions with VLT/ERIS

  2026 HAYOZ J., BONSE M., GARVIN E., CUGNO G.
  Astron. & Astrophys. , 708 , A312
  paper  

• The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems VIII: patchy forsterite and enstatite clouds in the atmosphere of VHS 1256 b, retrieval lessons learned and outlook to the future

  2026 WHITEFORD N., FAHERTY J., BURNINGHAM B., VOS J., PETRUS S. et al.
  ApJ Letters , accepted
  arxiv  

• Possible Dynamical Pathways to the Misalignment of the VHS 1256–1257 System

  2026 HOLZKNECHT L., NAOZ S. & SHARIAT Ch.
  ApJ , 998 , 122
  paper  

• Dynamical Pathways to the Misalignment of the VHS 1256-1257 System

  2025 HOLZKNECHT L., NAOZ S. & SHARIAT Ch.
  Astron J. , submitted
  arxiv  

• The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems V: Do Self-Consistent Atmospheric Models Represent JWST Spectra? A Showcase With VHS 1256 b

  2024 PETRUS S., WHITEFORD N., PATAPIS P., BILLER B., SKEMER A.
  ApJ Lelters , 966 , L11
  paper   arxiv  

• Medium Resolution 0.97-5.3 micron spectra of Very Young Benchmark Brown Dwarfs with NIRSpec onboard the James Webb Space Telescope

  2024 MANJACACAS E., TREMBLIN P., BIRKMANN S., VALENTI J., ALVES de OLIVEIRA C. et al.
  Astron. J. , accepted
  arxiv  

• Leaning Sideways: VHS 1256−1257 b is a Super-Jupiter with a Uranus-like Obliquity

  2024 POON M., BRYAN M., REIN H., MORLEY C., MACE G. et al.
  Astron. J. , 168 , 270
  paper  

• Retrieved Atmospheric Properties of the Sub-stellar Object VHS 1256 b from Analyzing HST, VLT and JWST Spectra

  2024 LUEBER A., HENG K., BOWLER B., KITZMANN D., VOS J. & ZHOU Y.
  Astron. & Astrophys. , 690 , A357
  paper   arxiv  

• Mapping the Skies of Ultracool Worlds: Detecting Storms and Spots with Extremely Large Telescopes

  2023 PLUMMER M. & WANG J.
  ApJ , 951 , 101
  paper  

• The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b

  2023 MILES B., BILLER B., PATAPIS P., WORTHEN K., RICKMAN E. et al.
  ApJ. Letters , 946 , L6
  paper   arxiv  

• JWST Measurements of 13C, 18O, and 17O in the Atmosphere of Super-Jupiter VHS 1256 b

  2023 GANDHI S., de REGT S., SNELLEN I., ZHANG Y., RUGERS B. et al.
  ApJ. Letters , 957 , L36
  paper  

• X-SHYNE: X-shooter spectra of young exoplanet analogs. I. A medium-resolution 0.65-2.5μm one-shot spectrum of VHS 1256-1257 b

  2023 PETRUS S., CHAUVIN G., BONNEFOY M., TREMBLIN P., CHARNAY B. et al.
  Astron. & Astrophys. , 670 , L9
  paper   arxiv  

• On the masses, age, and architecture of the VHS J1256-1257AB b system

  2023 DUPUY T.J., LIU M.C., EVANS E.L., BEST W.M.J., PEARCE L.A. et al.
  MNRAS , 519 , 1688-1694
  paper   arxiv  

• Moderate-Resolution K-Band Spectroscopy of the Substellar Companion VHS 1256 b

  2022 HOCH K., KONOPACKY Q., BARMAN T., THEISSEN Ch., BROCK L. et al.
  Astron. J. , 164 , 155
  paper  arxiv  

• The JWST Early Release Science Program for the Direct Imaging & Spectroscopy of Exoplanetary Systems

  2022 HINKLEY S., CARTER A., RAY Sh., SKEMER A., BILLER B. et al.
  PASP , 134 , 095003
  paper   arxiv  

• Roaring Storms in the Planetary-Mass Companion VHS 1256-1257 b: Hubble Space Telescope Multi-epoch Monitoring Reveals Vigorous Evolution in an Ultra-cool Atmosphere

  2022 ZHOU Y., BOWLER B., APAI D., KATARIA T., MORLEY C. et al.
  Astron. J. , 164 , 239
  paper  arxiv  

• The Parallax of VHS J1256-1257 from CFHT and Pan-STARRS 1

  2020 DUPUY T., LIU M., MAGNIER M., BEST W., BARAFFE I. et al.
  Res. Notes AAS , accepted
  arxiv

• Methane in Analogs of Young Directly Imaged Exoplanets

  2018 MILES B., SKEMER A., BARMAN T., ALLERS K. & STONE J.
  ApJ , 869 , 18
  paper  arxiv  

• Thermal Infrared Imaging and Atmospheric Modeling of VHS J125601.92-125723.9 b: Evidence for Moderately Thick Clouds and Equilibrium Carbon Chemistry in a Hierarchical Triple System

  2016 RICH E., CURRIE T., WISNIEWSKI J., HASHIMOTO J., BRANDT T. et al.
  ApJ , 830 , 114
  arxiv  paper   ADS  

• Adaptive Optics imaging of VHS 1256-1257: A Low Mass Companion to a Brown Dwarf Binary System

  2016 STONE J., SKEMER A., KRATTER K., DUPUY T., CLOE L. et al.
  ApJ , accepted
  arxiv  

• Discovery of a young planetary mass companion to the nearby M dwarf VHS J125601.92-125723.9

  2015 GAUZA B., BÉJAR V., PEREZ-GARRIDO A., ZAPATERO-OSORIO M.-R., LODIEU N., et al.
  ApJ , 804
  paper  arxiv  ADS