| 내용
 
 사진사진 업로드
 DSS Images   Other Images
 
 
 
 관련 글
새 글 등록| Kinematic properties of supergiants in the Perseus spiral arm Analysis of the space motions of supergiants in the Perseus arm regionindicates that the stellar peculiar-velocity field has a large-scalenonuniformity probably resulting both from the presence of sizablegroups of young stars and from systematic motions in the arm aspredicted by density-wave theory. Proper motions are tabulated for 78stars.
 
 
 |  
 
 
 관련 링크새 링크 등록
 
 
 다음 그룹에 속해있음: | 
 
 관측 및 측정 데이터천체목록:
 
 
 |