Planet GJ 504 b

Related publications

• JWST-TST High Contrast: First Direct Spectroscopy of GJ 504 b reveals Clouds and Possible Metal Enrichment

  2026 BABURAJ A., RUFFIO J.-B., PERRIN M., XUAN J., BALMER W. et al.
  Astron. J. , 172 , 28
  paper   arxiv  

• Eating planets makes you younger: The magnetic dynamo rejuvenation of GJ 504 by planetary engulfment

  2026 BELLOTTI S., PEZZOTTI C., BULDGEN G., VIDOTTO A., EVENSBERGET D. & MAGAUDDA E.
  Astron. & Astrophys. , 707 , L12
  paper   arxiv  

• Is planetary inward migration responsible for GJ 504's fast rotation and bright X-ray luminosity? New constraints from eROSITA

  2025 PEZZOTTI C., BULDGEN G., MAGAUDDA E., FARNIR M., VAN GROOTEL V. et al.
  Astron. & Astrophys. , submitted
  arxiv  

• A High-Resolution Spectroscopic Survey of Directly Imaged Companion Hosts: I. Determination of diagnostic stellar abundances for planet formation and composition

  2025 BABURAJ A., KONOPACKY Q., THEISSEN Ch., PEACOCK S., HESEBY L. et al.
  Astron. J. , 169 , 55
  paper   arxiv  

• First unambiguous detection of ammonia in the atmosphere of a planetary mass companion with JWST/MIRI coronagraphs

  2025 MÂLIN M., BOCCALETTI A., PERROT C., BAUDOZ P., ROUAN D. et al.
  Astron. & Astrophys. , in press
  arxiv   paper  

• The Orbital Eccentricities of Directly Imaged Companions Using Observable-based Priors: Implications for Population-level Distributions

  2023 DO O C., O'NEIL K., KONOPACKY Q., DO T., MARTINEZ G. et al.
  Astron. J. , 166 , 48
  paper  

• On the characterization of GJ 504: a magnetically active planet-host star observed by the Transiting Exoplanet Survey Satellite (TESS)

  2022 DI MAURO M., REDA R., MATHUR S., GARCIA R., BUZASI D. et al.
  ApJ , 940 , 93
  paper  arxiv  

• A Pilot Radio Search for Magnetic Activity in Directly Imaged Exoplanets

  2022 CENDES Y., WILLIAMS P. & BERGER E.
  Astron. J. , 163 , 15
  paper   arxiv

• Host star metallicity of directly imaged wide-orbit planets: implications for planet formation

  2021 SWASTIK C., BANYAI R., NARANG M., MANOJ P., SIVARANI T. et al.
  Astron. J. , 161 , 114
  paper   arxiv

• Formation of secondary atmospheres on terrestrial planets by late disk accretion

  2020 KRAL Q., DAVOULT J. & CHARNAY B.
  Nature Astronomy , 4 , 769
  paper   arxiv  

• Population-Level Eccentricity Distributions of Imaged Exoplanets and Brown Dwarf Companions: Dynamical Evidence for Distinct Formation Channels

  2020 BOWLER B., BLUNT S. & NIELSEN E.
  Astron. J. , 159 , 63
  paper  arxiv  

• On the Mass Function, Multiplicity, and Origins of Wide-Orbit Giant Planets

  2019 WAGNER K., APAIL D. & KRATTER K.
  ApJ , accepted
  arxiv  

• Two decades of Exoplanetary Science with Adaptive Optics

  2018 CHAUVIN G.
  SPIE Astronomical Telescopes and Instrumentation , 10703 , 1070305
  paper   arxiv  

• Stellar Obliquities & Planetary Alignments (SOPA) I. Spin-Orbit measurements of Three Transiting Hot Jupiters: WASP-72b, WASP-100b, & WASP-109b

  2018 ADDISON B., WANG S., JOHNSON M., TINNEY Ch., WRIGHT D. & BAYLISS D.
  Astron. J. , 156 , 197
  paper  arxiv  

• Orbits for the Impatient: A Bayesian Rejection-sampling Method for Quickly Fitting the Orbits of Long-period Exoplanets

  2017 BLUNT S., NIELSEN E.L., DE ROSA R.J., KONOPACKY Q.M., RYAN D. et al.
  Astron. J. , 153 , 229
  paper   arxiv  

• Orbits for the Impatient: A Bayesian Rejection Sampling Method for Quickly Fitting the Orbits of Long-Period Exoplanets

  2017 BLUNT S., NIELSEN E., DE ROSA R., KONOPACKY Q., RYAN D. et al.
  Astron. J. , 153 , 229
  paper  arxiv  ADS

• The LEECH Exoplanet Imaging Survey: Characterization of the Coldest Directly Imaged Exoplanet, GJ 504 b, and Evidence for Super-Stellar Metallicity

  2016 SKEMER A., MORLEY C., ZIMMERMAN N., SKRUTSKIE M., LEISENRING J. et al.
  ApJ , 817 , 166
  paper  arxiv  ADS  

• Imaging Extrasolar Giant Planets

  2016 BOWLER B.
  PASP , 128 , 102001
  paper  arxiv  ADS  

• Lightning climatology of exoplanets and brown dwarfs guided by Solar System data

  2016 HODOSAN G., HELLING Ch., ASENSIO-TORRES R., VORGUL I. & RIMMER P.
  MNRAS , 461 , 3927
  arxiv   paper   ADS  

• A critical reassessment of the fundamental properties of GJ 504: Chemical composition and age

  2016 D'ORAZI V., DESIDERA S., GRATTON R., LANZA A., MESSINA S. et al.
  Astron. & Astrophys. , accepted
  arxiv   ADS  

• Exoplanetary Atmospheres - Chemistry, Formation Conditions, and Habitability

  2016 MADHUSUDHAN N., AGUNDEZ M., MOSES J. & HU Y.
  Spa. Sci. Rev. , accepted
  arxiv  

• Constraining the orbits of sub-stellar companions imaged over short orbital arcs

  2015 PEARCE T., WYATT M. & KENNEDY G.
  MNRAS , 448 , 3679
  paper   arxiv   ADS  

• On the Age of Gliese 504

  2015 FUHRMANN K. & CINI R.
  ApJ , 806 , 163
  paper   ADS  

• A Statistical Analysis of SEEDS and Other High-contrast Exoplanet Surveys: Massive Planets or Low-mass Brown Dwarfs?

  2014 BRANDT T., McELWAIN M., TURNER E., MEDE K., SPIEGEL D. & 48 co-authors
  ApJ , 794 , 159
  paper  arxiv   ADS  

• Direct Imaging of a Cold Jovian Exoplanet in Orbit around the Sun-like Star GJ 504

  2013 KUZUHARA M., TAMURA M., KUDO T., JANSON M., KANDORI R. & 52 additional authors
  ApJ , 774 , 11
  paper  arxiv   ADS  

• Direct Imaging Detection of Methane in the Atmosphere of GJ 504 b

  2013 JANSON M., BRANDT T., KUZUHARA M., SPIEGEL D., THALMANN C. & 52 additional authors
  ApJ Letters , 778 , L4
  paper  arxiv  ADS