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

Context . The newly accessible mid-infrared (MIR) window offered by the James Webb Space Telescope (JWST) for exoplanet imaging is expected to provide valuable information to characterize their atmospheres. In particular, coronagraphs on board the JWST Mid-InfraRed instrument (MIRI) are capable of i...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2025-01, Vol.693, p.A315
Hauptverfasser:	Mâlin, Mathilde, Boccaletti, Anthony, Perrot, Clément, Baudoz, Pierre, Rouan, Daniel, Lagage, Pierre-Olivier, Waters, Rens, Güdel, Manuel, Henning, Thomas, Vandenbussche, Bart, Absil, Olivier, Barrado, David, Charnay, Benjamin, Choquet, Elodie, Cossou, Christophe, Danielski, Camilla, Decin, Leen, Glauser, Adrian M., Pye, John, Olofsson, Goran, Glasse, Alistair, Patapis, Polychronis, Royer, Pierre, Scheithauer, Silvia, Serabyn, Eugene, Tremblin, Pascal, Whiteford, Niall, van Dishoeck, Ewine F., Ostlin, Göran, Ray, Tom P., Wright, Gillian
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Physics
Online-Zugang:	Volltext
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