Flare stars in the Pleiades

A brief account is given of the problems in identifying newly discovered variable stars with already known ones. These problems are most acute in dense stellar fields, for...本文简要阐述了将新发现变星（variable star）与已知变星进行同一性识别时所面临的各类问题。此类问题在致密星场（stellar field）中表现得尤为突出，……