Image Details
Caption: Figure 2.
SDSS-V’s MGS mapping across the MC galaxies, showing the density of targets obtained with BOSS (left) and APOGEE (right) in an MC-centered reference frame. In total, the MGS program will observe ≈100,000 RG stars with BOSS and ≈14,400 asymptotic giant stars with APOGEE and will cover the majority of the extent of both of these satellite galaxies.
© 2026. The Author(s). Published by the American Astronomical Society.