Image Details
Caption: Figure 2.
Brightness temperature profile along AL at (143.°4, 24.°8) extracted from the NCPL mosaic in the GHIGLS survey. The emission at positive velocities corresponds to the AL arc seen in the brightness temperature map at v = 16.85 km s−1 shown in the top panel of Figure 1.
© 2023. The Author(s). Published by the American Astronomical Society.