Image Details
Caption: Figure 1.
Top: HST F814W/F105W/F160W and Spitzer/IRAC Channel 1/2 (3.6/4.5 μm) images at the location of HDF850.1. Image sizes are 3″ × 3″ (north up, east left). HDF850.1 is not detected in HST images and blended with two foreground galaxies in IRAC images. Bottom: same but for JWST/NIRCam cutout images. The last panel shows a false-color image produced using all NIRCam data. The southern component of HDF850.1 is detected in all nine NIRCam bands, and the northern component is only detected with the LW filters (F277W − F444W).
© 2024. The Author(s). Published by the American Astronomical Society.