2 papers
astro-ph.SR2026
JWST NIRSpec Spectral Standards for M, L, and T Dwarfs and Subdwarfs
Evan Pritchard, Marylin Loritsch, Julia Haynes +3
We present low resolution infrared spectral standards in the 0.76 to 5.0 μm range based on JWST NIRspec Prism data from deep sky surveys. Our standards encompass spectral types M,…
astro-ph.SR2025
Discovery of Seven Cold and Distant Brown Dwarfs with JWST RUBIES
Sara J. Morrissey, Adam J. Burgasser, Anna de Graaff +2
We report near-infrared spectral model fits to seven distant L- and T-type dwarfs observed with the JWST Near Infrared Spectrograph (NIRSpec) as part of the Red Unknowns: Bright In…