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Discovery of the Remarkably Red L/T Transition Object VHS J183135.58-551355.9

We present the discovery of VHS J183135.58−551355.9 (hereafter VHS J1831−5513), an L/T transition dwarf identified as a result of its unusually red near-infrared colors ( J − K _S = 3.633 ± 0.277 mag; J − W 2 = 6.249 ± 0.245 mag) from the VISTA Hemisphere Survey and CatWISE2020 surveys. We obtain lo...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Thomas P. Bickle, Adam C. Schneider, Jonathan Gagné, Jacqueline K. Faherty, Austin Rothermich, Johanna M. Vos, Genaro Suárez, J. Davy Kirkpatrick, Aaron M. Meisner, Marc J. Kuchner, Adam J. Burgasser, Federico Marocco, Sarah L. Casewell, Dan Caselden, Daniella C. Bardalez Gagliuffi, The Backyard Worlds: Planet 9 Collaboration
Format: Artigo
Sprache:Inglês
Veröffentlicht: IOP Publishing 2024-01-01
Schriftenreihe:The Astronomical Journal
Schlagworte:
Brown dwarfs
L dwarfs
T dwarfs
Stellar associations
Moving clusters
Online-Zugang:https://doi.org/10.3847/1538-3881/ad4b16
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