학술논문

The JWST Early-release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 μm Spectrum of the Planetary-mass Companion VHS 1256–1257 b
Document Type
article
Author
Brittany E. MilesBeth A. BillerPolychronis PatapisKadin WorthenEmily RickmanKielan K. W. HochAndrew SkemerMarshall D. PerrinNiall WhitefordChristine H. ChenB. SargentSagnick MukherjeeCaroline V. MorleySarah E. MoranMickael BonnefoySimon PetrusAarynn L. CarterElodie ChoquetSasha HinkleyKimberly Ward-DuongJarron M. LeisenringMaxwell A. Millar-BlanchaerLaurent PueyoShrishmoy RaySteph SallumKarl R. StapelfeldtJordan M. StoneJason J. WangOlivier AbsilWilliam O. BalmerAnthony BoccalettiMariangela BonavitaMark BoothBrendan P. BowlerGael ChauvinValentin ChristiaensThayne CurrieCamilla DanielskiJonathan J. FortneyJulien H. GirardCarol A. GradyAlexandra Z. GreenbaumThomas HenningDean C. HinesMarkus JansonPaul KalasJens KammererGrant M. KennedyMatthew A. KenworthyPierre KervellaPierre-Olivier LagageBen W. P. LewMichael C. LiuBruce MacintoshSebastian MarinoMark S. MarleyChristian MaroisElisabeth C. MatthewsBrenda C. MatthewsDimitri MawetMichael W. McElwainStanimir MetchevMichael R. MeyerPaul MolliereEric PantinAndreas QuirrenbachIsabel RebollidoBin B. RenGlenn SchneiderMalavika VasistMark C. WyattYifan ZhouZackery W. BriesemeisterMarta L. BryanPer CalissendorffFaustine CantalloubeGabriele CugnoMatthew De FurioTrent J. DupuySamuel M. FactorJacqueline K. FahertyMichael P. FitzgeraldKyle FransonEileen C. GonzalesCallie E. HoodAlex R. HoweAdam L. KrausMasayuki KuzuharaAnne-Marie LagrangeKellen LawsonCecilia LazzoniPengyu LiuJorge Llop-SaysonJames P. LloydRaquel A. MartinezJohan MazoyerSascha P. QuanzJea Adams RedaiMatthias SamlandJoshua E. SchliederMotohide TamuraXianyu TanTaichi UyamaArthur ViganJohanna M. VosKevin WagnerSchuyler G. WolffMarie YgoufXi ZhangKeming ZhangZhoujian Zhang
Source
The Astrophysical Journal Letters, Vol 946, Iss 1, p L6 (2023)
Subject
Brown dwarfs
Exoplanet atmospheres
Extrasolar gaseous giant planets
Astrophysics
QB460-466
Language
English
ISSN
2041-8213
2041-8205
Abstract
We present the highest fidelity spectrum to date of a planetary-mass object. VHS 1256 b is a