Image Details
Caption: Figure 4.
Color composite of one parallel field (HD70) imaged during the HST survey. The position angle of WFC3/UVIS is rotated approximately 45° relative to ACS/WFC, and the centers of the focal planes are separated by ∼6′ on the sky. ACS/WFC has a total FoV that is ∼40% larger than WFC3/UVIS.
© 2026. The Author(s). Published by the American Astronomical Society.