单词Betelgeuse
网络: 参宿四；红巨星参宿四；猎户座参宿四
The reason he said green was that green was the traditional space livery of the Betelgeuse trading scouts.
他说绿色的原因只是因为那是参宿四贸易巡查员传统太空制服的颜色。
it looks like an equilateral triangle . the three bright stars are procyon in canis minor , sirius in canis major and betelgeuse in orion.
它的形状接近等边三角形，由小犬座主星南河三大犬座主星天狼星及猎户座主星参宿四所组成。
In this single exposure, cool red giant Betelgeuse takes on a yellowish tint as the brightest star at the far left.
在这张单次曝光的照片中，最左面的那颗最明亮的恒星是较冷的红巨星参宿四，带点黄色光晕。
Betelgeuse is the reddish star near the center and the Belt of Orion and the Orion Nebula are farther right.
参宿四是中央附近略带红色的恒星，猎户座腰带和猎户星云位于影像的更右方。
Betelgeuse itself is outlined by the small, central red circle.
参宿四本身的外形就是一个小型的，中央呈红色的圆圈。
Yellow-orange Betelgeuse is the brightest star on the image left.
黄橙色的参宿四是照片中剩下的最亮的恒星。
Proper name A name such as " Betelgeuse " , "Polaris" , etc, by which the star is traditionally known.
专有名称比如类似“参宿四”，“勾陈一”等等的名称，这样的恒星长久以来一直为人所熟知。
Star System: Betelgeuse - Planet: Etorth
猎户座参宿四恒星系统——Etorth星球