Ruby Star

119 Tauri

119 Tauri is a red supergiant star in the constellation Taurus. It is a magnitude 4 star, visible to the naked eye under good observing conditions. A semiregular variable, its angular diameter has been measured at about 10 mas. It is a similar star to Betelgeuse although redder and more distant.

Ruby

Ruby is a pinkish-red to blood-red-colored gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α-Al2O3). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called sapphires, and rubies are also sometimes referred to as "red sapphires".

Star

A star is a luminous spheroid of plasma held together by self-gravity. The nearest star to Earth is the Sun. Many other stars are visible to the naked eye at night; their immense distances from Earth make them appear as fixed points of light. The most prominent stars have been categorised into constellations and asterisms, and many of the brightest stars have proper names. Astronomers have assembled star catalogues that identify the known stars and provide standardized stellar designations. The observable universe contains an estimated 1022 to 1024 stars. Only about 4,000 of these stars are visible to the naked eye—all within the Milky Way galaxy.

Ruby (color)

Ruby is a color that is a representation of the color of the cut and polished ruby gemstone and is a shade of red or pink.

ruby

Noun

1. A clear, deep, red variety of corundum, valued as a precious stone.
2. A deep red colour.

Adjective

1. Of a deep, red color; ruby-red.

star

Noun

1. Any small, natural and bright dot in the sky, most visible in the night or twilight sky. This sense includes the planets, but it is now sometimes used in exclusion of them due to influence from the technical astronomical sense.
2. A planet thought to influence one's fate; (figuratively) fate or luck.

Verb

1. To appear as a featured performer or headliner, especially in an entertainment program.
2. To feature (a performer or a headliner), especially in a movie or an entertainment program.