R. M. Petrie
Identifiers
- Open LibraryOL1842150A
Top Subjects
- B stars (1)
- Stars -- Motion in line of sight (1)
- Stars -- Distribution (1)
- Stars -- Clusters (1)
- Stars, Triple (1)
Books by R. M. Petrie
Total count: 4
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Modern studiesa teacher's handbook.1968-01-01
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Distribution and motions of 688 B starsDept. of Energy, Mines and Resources, Observatories Branch1968-01-01
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The radial velocities and luminosities of 77 stars in the field of the alpha Persei clusterDept. of Energy, Mines and Resources, Observatories Branch1970-01-01
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A further study of the triple system H.D. 100018 (A.D.S. 8189)Dept. of Energy, Mines and Resources, Observatories Branch1970-01-01