望遠鏡座PV(也稱為HD 168476)是位於望遠鏡座的一顆B-型(藍色)極端氦星。它也是PV Tel變星的原型。這些可能是後漸近巨星分支恆星與弱氫線和強氦和碳線星。在2008年,確認的此種變星有12顆,週期從幾小時到幾年不等。有些研究者參照白矮星合併的模型來產生這種未必可能的變星[4]
參考資料
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