Globulars of M81

We have obtained photometric BVR, morphological, and astrometric information on 3774 objects located within a 25' radius of M81. This catalogue is complete for 15 <= V <=...我们获取了位于M81周围25角分半径范围内的3774个天体的BVR波段测光、形态学及天体测量信息。该星表对星等满足15 ≤ V ≤ …的天体完备。