Escaping helium and a highly muted spectrum suggest a metal-enriched atmosphere on sub-Neptune GJ 3090 b from JWST transit spectroscopy - Ahrer, Eva-Maria; Radica, Michael; Piaulet-Ghorayeb, Caroline; Raul, Eshan; Wiser, Lindsey; Welbanks, Luis; Acuña, Lorena; Allart, Romain; Coulombe, Louis-Philippe; Louca, Amy; MacDonald, Ryan; Saidel, Morgan; et al. (The astrophysical journal. Part 2, Letters, 2025)
Gesehen am 19.11.2025