. . . . . . "The Vandor system, a binary star system, had a B class giant as its main star, and a pulsar as the companion star. (TNG: \"We'll Always Have Paris\" )"@en . . "The Vandor system, a binary star system, had a B class giant as its main star, and a pulsar as the companion star. (TNG: \"We'll Always Have Paris\" )"@en . . "B class star"@en . .