139 high-amplitude variable stars

We have determined the rate of large accretion events in Class I and II young stellar objects (YSOs) by comparing the all-sky digitized photographic plate surveys provided by...我们通过对比由……提供的全天数字化照相底板巡天资料，测定了I型与II型年轻恒星天体（Young Stellar Objects, YSOs）的大规模吸积事件发生率。