Spitzer Follow-up of Extremely Cold Brown Dwarfs Discovered by the Backyard Worlds: Planet 9 Citizen Science Project

We present Spitzer follow-up imaging of 95 candidate extremely cold brown dwarfs discovered by the Backyard Worlds: Planet 9 citizen science project, which uses visually perceived motion in multi-epoch WISE images to identify previously unrecognized substellar neighbors to the Sun. We measure Spitze...

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Veröffentlicht in:	arXiv.org 2020-08
Hauptverfasser:	Meisner, Aaron M, Faherty, Jacqueline K, J Davy Kirkpatrick, Schneider, Adam C, Caselden, Dan, Gagne, Jonathan, Kuchner, Marc J, Burgasser, Adam J, Casewell, Sarah L, Debes, John H, Artigau, Etienne, Daniella C Bardalez Gagliuffi, Logsdon, Sarah E, Kiman, Rocio, Allers, Katelyn, Hsu, Chih-Chun, Wisniewski, John P, Allen, Michaela B, Beaulieu, Paul, Guillaume, Colin, Durantini Luca, Hugo A, Goodman, Sam, Gramaize, Leopold, Hamlet, Leslie K, Hinckley, Ken, Kiwy, Frank, Martin, David W, Pendrill, William, Rothermich, Austin, Sainio, Arttu, Schumann, Jorg, Nikolaj Stevnbak Andersen, Tanner, Christopher, Thakur, Vinod, Thevenot, Melina, Walla, Jim, Wedracki, Zbigniew, Aganze, Christian, Gerasimov, Roman, Theissen, Christopher, The Backyard Worlds, Planet 9 Collaboration
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrometry Brown dwarf stars Extrasolar planets Low temperature Physics - Solar and Stellar Astrophysics Separation White dwarf stars
Online-Zugang:	Volltext
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