December Birthstone The December birthstone is Blue Topaz. December Birthstone: Blue Topaz Birthstone Color: Blue As cool and inviting as a blue lake on a blistering summer day, December's birthstone is derived from the Sanskrit word tapas, meaning fire.
Auriga. The northern constellation of Auriga is a beautiful, large pentagon shape situated along the Milky Way. It is a curiosity because it has no Gamma star â it shares it with Taurus.
Confidence votes 30.0K. Spica (Alpha Virginis) is the brightest star in the constellation Virgo. It is actually a binary star, comprising of two close orbiting stars. The primary has a spectral class of B1 and the secondary B2.They are both blue giants.pica (Alpha Virginis) is the brightest star in the constellation Virgo. It is in fact a close binary star system so it is impossible to resolve individual stars through a t â¦ elescope. It is approximately 7.4 times larger than our Sun. So it has a radius of about 5,150,400 km.