31 Persei
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- Seven-Color Photoelectric Photometry of Stars in the Alpha Persei Open Cluster
- A Substellar Mass Function for Alpha Persei?
- Guthriebg 1964Redux.Pdf (7.210Mb)
- The Newsletter of the Barnard-Seyfert Astronomical Society
- Chapter 1 Diffuse Interstellar HI Clouds: Nature and Kinematics
- PRECISION KINEMATICS and RELATED PARAMETERS of the PERSEI OPEN CLUSTER Valeri V
- The Topic of Degeneracy Is a Very Important One, Especially in the Later Part of a Star's Life
- Astronomy from Å to ZZ — Howard L. Cohen
- Report of the Superintendent of the United States Coast Survey
- THE HIPPARCOS INPUT CATALOGUE the INCA Consortium