半规则变星,半规则变星,banguize bianxing,变星,规则,bianxing,banguize,[拼音]:banguize bianxing[外文]:semi-regular variable star脉动变星的一类,分为红半规则变星、黄半规则变星和金牛座RV型变星三个次型。它们的光变曲线外形和光变周期均呈现很大的不规则性,平...