Abstract
view Abstract Citations (4) References Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Concerning population groups among G and K stars Vyssotsky, A. N. ; Skumanich, A. Abstract . Two groups of G dwarfs have been distinguished spectroscopically both at the Yerkes Observatory among bright stars and at the McCormick Observatory among faint stars. in one group the solar motion and the dispersion in the peculiar motions are only two-thirds as large as in the other. A similar spectroscopic differentiation among K giants indicates that the first group is more closely connected with the spiral structure of the galaxy than is the second. Publication: The Astronomical Journal Pub Date: May 1953 DOI: 10.1086/106827 Bibcode: 1953AJ.....58...96V full text sources ADS |
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