Globular Clusters in M31 and M33

We have used the data from the DIRECT project to search for new globular cluster candidates in the M31 and M33 galaxies. We have found 67 new objects in M31 and 35 in M33 and...本研究采用DIRECT项目的观测数据，在仙女座星系（M31）与三角座星系（M33）中搜寻新的球状星团候选体，最终在M31中发现67个新天体，在M33中发现35个新天体，并……