Beta Canis Majoris

Proper noun

(astronomy) The fourth-brightest star in the constellation Canis Major.

Japanese Meaning

大犬座において4番目に明るい星

Beta Canis Majoris, the fourth-brightest star in the constellation Canis Major, was visible just after sunset.

おおいぬ座β星は、おおいぬ座で4番目に明るい恒星で、日没直後によく見えました。

Sense（1）

(astronomy) The fourth-brightest star in the constellation Canis Major.