Image Details
Caption: Figure 1.
Locations of the 132 H I absorption galaxies detected by FASHI across about 19,500 deg2. Circles indicate sources from this study, and triangles represent those from C.-P. Zhang et al. (2025). The background is the all-sky 21 cm radio continuum map from the Stockert 25 m (W. Reich 1982) and Villa Elisa 30 m (P. Reich & W. Reich 1986; P. Reich et al. 2001) surveys.
© 2026. The Author(s). Published by the American Astronomical Society.