uvby photometry & radial velocities of R 81

File table1.dat contains the photometric uvby data of the eclipsing binary hypergiant R81 (B2.5 Ia-O) of the Large Magellanic Cloud. The data have been obtained with the Danish...文件table1.dat 包含大麦哲伦星系（Large Magellanic Cloud）中食双星超巨星R81（光谱型B2.5 Ia-O）的uvby测光数据。该数据由丹麦相关装置获取。