Image Details
Caption: Figure 10.
NIRCam F444W-F200W-F090W RGB image (left) and F444W grism spectrum (right) of five Hα-emitting galaxies at z = 5.220–5.222, obtained through the JADES and FRESCO surveys, respectively. The NIRCam image is rotated to align with the dispersion direction. The brightest galaxy in the center (F444W = 25.3 AB mag) is at R.A. = 12:37:03.699, decl. = +62°11′57.″7. Hα redshifts of the five galaxies are noted in the right panel, and the two galaxies on the right (northwest) were spectroscopically confirmed previously at z Lyα = 5.224 (Calvi et al. 2021).
© 2024. The Author(s). Published by the American Astronomical Society.