1. Distributions of metallicity and gas-to-dust ratio in the Magellanic system
Kengo Tachihara, Hiroaki Yamamoto, Kisetsu Tsuge, Hidetoshi Sano, and Yasuo Fukui (Nagoya University)
LMC
Magellanic stream
Magellanic bridge
SMC
Slope of the WHI-𝜏353 correlation is a good indicator of metallicity
The ISM is the Magellanic system is a mixed gas from LMC and SMC by the dynamical interaction, which triggered active star formation
Galactic latitude
Galactic longitude
SMC
Magellanic bridge
WHI (K km/s)
L-component
LMC D-component
Magellanic stream
Planck dust opacity 𝜏353