Image Details
Caption: Figure 10.
IRAS two-color diagram of observational results for the SiO12 and SiO13 masers according to the SRs, Miras, and OH/IR stars. The curved and blue dashed lines represent the same as in Figure 8. The sources where SiO11 and SiO12 are detected are shown in blue, while those where SiO11, SiO12, and SiO13 are all detected are shown in pink.
© 2025. The Author(s). Published by the American Astronomical Society.