The nature of an ultra-faint galaxy in the cosmic dark ages seen with JWST

Guido Roberts-Borsani, Tommaso Treu, Wenlei Chen, Takahiro Morishita, Eros Vanzella, Adi Zitrin, P. Bergamini, M. Castellano, A. Fontana, Karl Glazebrook, C. Grillo, Patrick L. Kelly, E. Merlin, Themiya Nanayakkara, D. Paris, Piero Rosati, Lilan Yang, Ana Acebrón, Andrea Bonchi, Kristan Boyett, Maruša Bradač, Gabriel Brammer, Tom Broadhurst, Antonello Calabrò, J. M. Diego, Alan Dressler, Lukas J. Furtak, A. V. Filippenko, Alaina Henry, Anton M. Koekemoer, Nicha Leethochawalit, Matthew A. Malkan, Charlotte Mason, A. Mercurio, Benjamin Metha, L. Pentericci, Justin Pierel, Steven Rieck, Namrata Roy, P. Santini, Victoria Strait, R. Strausbaugh, Michele Trenti, Benedetta Vulcani, Lifan Wang, Xin Wang, Rogier A. Windhorst