Image Details
Caption: Figure 1.
Schematic of the positions of the four straight slits in the VELC spectroscopy channel. The inner filled black circle corresponds to the occulter (radius = 1.05R⊙). The white circular patch indicates the FoV, i.e., 1.05–1.5R⊙. Solar north and east directions are straight up and to the left, respectively.
© 2026. The Author(s). Published by the American Astronomical Society.