Castor (star)

Castor was a star visible from Earth in the constellation of Gemini with the twin star Pollux. Once Ian Chesterton showed it to Vicki Pallister. (PROSE: Byzantium!)
== Behind the scenes ==
In the real world it was named after the mythological figures of Castor and Pollux. It's also the same star as Alpha Geminorum.
Category:Stars from the real world