【摘要】 本文报告了δScuti型变星V6 5 0Tau的测光研究结果并讨论了这类变星振幅的变化。根据Arets2 0 0 0的综述“通过谱线变化做模式证认” ,介绍了光谱观测研究δScuti型变星的方法。最后介绍了熊大闰和邓李才的理论模型及δScuti型变星理论的脉动不稳定带更多还原

【Abstract】 In this paper, we present the detection from new photometry observation for δ Scuti variable V650 Tau and discuss amplitude variability of this kind of star. We give the interpretation of spectroscopic technique for δ Scuti star which is based on "Mode Identification from Line profile Variations"(Arets 2000). Finally, Xiong & Deng’s model to get the theoretical pulsation strip of δ Scuti star is introduced .更多还原