Image Details
Caption: Figure 1.
The HETDEX field compared to overlapping large-area surveys. The red regions display the 540 deg2 baseline fields of HETDEX. The green, cyan and gray areas show, respectively, the BOSS (Dawson et al. 2013), eBOSS (Dawson et al. 2016), and DESI (DESI Collaboration et al. 2016) footprints.
© 2021. The Author(s). Published by the American Astronomical Society.