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Radial Velocities of Late-Type Population II Stars

  • A. Ardeberg (a1) and H. Lindgren (a2)

Abstract

Early radial-velocity work on high-velocity stars has been summarized. Present samples of such stars have been reviewed. Selection methods and sample bias have been discussed. Spectroscopic as well as photometric methods have been examined. In order to find a reasonably bias-free sample of late-type stars of Population II, photometric survey techniques have to be applied. Our survey for cool Population II stars is presented. With uvby photometry we have covered a total of about 5000 stars in an attempt to derive an unbiased sample of late-type stars suitable for a study of galactic distribution and kinematical properties as a function of evolutionary phase. Especially for the metal-poor stars of our sample we have made highaccuracy CORAVEL scanner measurements of radial velocities. So far, around 1700 stars have been observed for radial velocities, most of them more than once. The CORAVEL measurements have been very successful also for stars with extremely low abundance of heavy’ elements. Many previously unknown high-velocity stars have been found. Some of them have very high radial velocities. A comparison between our radial-velocity data and our preliminary metallicity indices confirms the early evolutionary phase reached in our survey. Our results also seem to confirm the limited ranges occupied by Intermediate Population II in metallicity and in radial velocity.

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References

Hide All
Abt, H.A. 1979 Astron. J. 84, 1591.
Abt, H.A. and Levy, S.G. 1969 Astron. J. 74, 908.
Adams, W.S. 1914 Pop. Astron. 22, 555.
Adams, W.S. and Joy, A.H. 1917 Publ. Astron. Soc. Pacific 29, 259.
Adams, W.S. and Joy, A.H. 1919 Astrophys. J. 49, 179.
Adams, W.S. and Joy, A.H. 1938 Publ. Astron. Soc. Pacific 50, 214.
Adams, W.S., Joy, A.H., Sanford, R.F., and Ströomberg, G. 1929 Astrophys. J. 70, 207.
Adams, W.S. and Lasby, J.B. 1911 Publ. Astron. Soc. Pacific 23, 239.
Adams, W.S. and Kohlschütter, A. 1914 Astrophys. J. 39, 341.
Andersen, J. and Nordström, B. 1985 in IAU Coll. No. 88, Stellar Radial Velocities, Philip, A.G.D. and Latham, D.W., eds., L. Davis Press, Schenectady, p. 171.
Ardeberg, A., Brunet, J.-P., Maurice, E., and Prévot, L. 1972 Astron. Astrophys. Suppl. 6, 249.
Ardeberg, A. and Lindgren, H. 1981 Rev. Mex. Astron. Astrofis. 6, 173.
Ardeberg, A. and Lindgren, H. 1982 Rept. Obs. Lund No. 18, p. 81.
Ardeberg, A. and Lindgren, H. 1985a in IAU Symp. No. 111, Calibration of Fundamental Stellar Quantities, Hayes, D.S., Pasinetti, L.E., and Philip, A.G.D., eds., Reidel, Dordrecht, p. 509.
Ardeberg, A. and Lindgren, H. 1985b in IAU Coll. No. 88, Stellar Radial Velocities Philip, A.G.D. and Latham, D.W., eds., L. Davis Press, Schenectady, p. 371.
Ardeberg, A. and Lindgren, H. 1985c in preparation.
Augensen, H.J. and Buscombe, W. 1978 Astrophys. Space Sci. 59, 35.
Ballarlo, M.C., 1954 Oss. Mem. Oss. Astrofis. Arcetri 69, 31.
Baranne, A., Mayor, M., and Poncet, J.L. 1979 Vistas Astron. 23, 279.
Barry, D.C., Cromwell, R.H., and Schoolman, S.A. 1977 Astrophys. J. 212, 462.
Bartkevicius, A. and Sperauskas, J. 1983 Bull. Vilnius Obs. 63, 3.
Bell, R.A. and Gustafsson, B. 1978 Astron. Astrophys. Suppl. 34, 229.
Bélopolsky, A. 1893 Astron. Nachr. 133, 257.
Bidelman, W.P. and McConnell, D.J. 1973 Astron. J. 78, 687.
Bond, H.E. 1970 Astrophys. J. Suppl. 22, 117.
Bond, H.E. 1980 Astrophys. J. Suppl. 44, 517.
Bond, H.E. 1981 Astrophys. J. 248, 606.
Boss, B. 1918 Pop. Astron. 26, 686.
Böhm-Vitense, E. 1973 Astron. Astrophys. 24, 447.
Böhm-Vitense, E. and Szkody, P. 1974 Astrophys. J. 193, 607.
Brunet, J.-P., Prévot, L., Maurice, E., and Muratorio, G. 1973 Astron. Astrophys. Suppl. 9, 447.
Buscombe, W. and Morris, P.M. 1958 Mem. Mt. Stromlo Obs. No. 14.
Campbell, W.W. 1898 Astrophys. J. 8, 157.
Campbell, W.W. 1901 Astrophys. J. 13, 98.
Campbell, W.W. 1911 Lowell Obs. Bull. 196.
Canterna, R. 1976 Astron. J. 81, 228.
Carney, B.W. 1978 Astron. J. 83, 1087.
Carney, B.W. 1979 Astrophys. J. 233, 211.
Carney, B.W. 1980 Astron. J. 85, 38.
Carney, B.W. 1983a Astron. J. 88, 610.
Carney, B.W. 1983b Astron. J. 88, 623.
Carozzi, N., Perrin, Y., and Robin, A. 1974 Astron. Astrophys. 16, 277.
Contreras, C. and Stock, J. 1971 Publ. Dep. Astron. Univ. Chile II 40.
Crampton, D. and Hartwick, F.D.A. 1972 Astron. J. 77, 590.
Crawford, D.L. 1978 Astron. J. 83, 48.
Curtis, H.D. 1909 Lowell Obs. Bull. 162, 133.
Divan, L. 1956 Ann. Astrophys. 19, 287.
Dunér, N.C. 1891 Recherches sur la Rotation du Soleil, Berling, Uppsala.
Eggen, O.J. 1964 Roy. Obs. Bull. 84.
Eggen, O.J. 1976 Publ. Astron. Soc. Pacific 88, 732.
Eggen, O.J. 1977a Astrophys. J. 215, 812.
Eggen, O.J. 1977b Publ. Astron. Soc. Pacific 89, 706.
Eggen, O.J. 1978a Astrophys. J. Suppl. 37, 251.
Eggen, O.J. 1978b Astrophys. J. 221, 881.
Eggen, O.J. 1978c Astrophys. J. 222, 191.
Eggen, O.J. 1978d Astrophys. J. 222, 203.
Eggen, O.J. 1979a Astrophys. J. 229, 158.
Eggen, O.J. 1979b Astrophys. J. 234, 168.
Eggen, O.J. 1983 Astron. J. 88, 386.
Fehrenbach, Ch. 1985 in IAU Coll. No. 88, Stellar Radial Velocities, Philip, A.G.D. and Latham, D.W., eds., L. Davis Press, Schenectady, p. 189.
Fehrenbach, Ch., Duflot, M., Boley, V., Duflot, A., Mannone, C., and Petit, M. 1974 Astron. Astrophys. 13, 173.
Fehrenbach, Ch., Duflot, M., Duflot, A., Genty, V., and Mannone, C. 1981 Astron. Astrophys. Suppl. 46, 13.
Fehrenbach, Ch., Duflot, M., Duflot, A., Genty, V., and Mannone, C. 1982 Astron. Astrophys. Suppl. 48, 409.
Fehrenbach, Ch., Duflot, M., Mannone, V., Boley, V., and Duflot, A. 1973 Astron. Astrophys. Suppl. 10, 231.
Fehrenbach, Ch., Duflot, M., and Petit, M. 1970 Astron. Astrophys. Special Suppl. Ser. 1.
Florsch, A. 1972 Publ. Obs. Astron. Strasbourg Vol. 2, Fasc. 1.
Grenon, M. 1978 Publ. Obs. Genève Série B, Fasc. 5.
Grenon, M. 1981 in IAU Coll. No. 68, Astrophysical Parameters for Globular Clusters Philip, A.G.D. and Hayes, D.S., L. Davis Press, Schenectady, p. 393.
Grønbech, B. and Olsen, E.H. 1976 Astron. Astrophys. Suppl. 25, 213.
Gustafsson, B. and Bell, R.A. 1979 Astron. Astrophys. 74, 313.
Hauck, B. 1978 Astron. Astrophys. 63, 273.
Hoffleit, D. and Jaschek, C. 1982 The Bright Star Catalogue, Fourth Rev. Edition, Yale Univ. Obs., New Haven.
Hoffleit, D. Saladyga, M., and Wlasuk, P. 1983 A Supplement to the Bright Star Catalogue, Yale Univ. Obs., New Haven.
Houk, N. 1978 Michigan Catalogue of Two-Dimensional Spectral Types for the HP Stars. Volume 2. Declinations 400, Dept. Astron. Univ. Mich., Ann Arbor.
Houk, N. 1982 Michigan Catalogue of Two-Dimensional Spectral Types for the HP Stars. Volume 3. Declinations 53.0 Dept. Astron. Univ. Mich., Ann Arbor.
Houk, N. and Cowley, A.P. 1975 University of Michigan Catalogue of Two-Dimenslonal Spectral Type for the HP Stars. Volume I. Declinations 40.0, Dept. Astron. Univ. Mich., Ann Arbor.
Janes, K.A. 1979 in Problems of Calibration of Multicolor Photometric Systems, Philip, A.G.D., ed., Dudley Obs. Rept. No. 14, p. 103.
Jaschek, C., Conde, H. and de Sierra, A.C. 1964 Catalogue of Stellar Spectra Classified in the Morgan-Keenan System, Obs. Astron. Univ. Nac. La Plata, La Plata.
Keenan, P.C. 1985 in IAU Symp. No. 111, Calibration of Fundamental Stellar Quantities, Hayes, D.S., Pasinetti, L.E., and Philip, A.G.D., eds., Reidel, Dordrecht, p. 121.
Lub, J. 1979 Astron. J. 84, 383.
Lub, J. and Pel, J.W. 1977 Astron. Astrophys. 54, 137.
Maurice, E., Mayor, M., Andersen, J., Ardeberg, A., Benz, W., Lindgren, H., Imbert, M., Martin, N., Nordström, B., and Prévot, L. 1984 Astron. Astrophys. Suppl. 57, 275.
Mayor, M. 1985 in IAU Coll. No. 88, Stellar Radial Velocities Philip, A.G.D. and Latham, D.W., eds., >L. Davis Press, Schenectady, p. 35.
Mayor, M., Imbert, M., Andersen, J., Ardeberg, A., Baranne, A., Benz, W., Ischi, E., Lindgren, H., Martin, N., Maurice, E., Nordström, B., and Prévot, L. 1983 Astron. Astrophys. Suppl. 54, 495.
McCarthy, M.F., Treanor, P.J., and Bertiau, F.C. 1966 in IAU Symp. No. 24, Spectral Classification and Multicolour Photometry, Lodén, K., Lodén, L.O., and Sinnerstad, U., eds., Academic Press, London, p. 59.
McClure, R.D. 1979 in Problems of Calibration of Multicolor Photometric Systems, Philip, A.G.D., ed., Dudley Obs. Rept. No. 14, p. 83.
Miczaika, G. 1940 Astron. Nachr. 270, 249.
Moore, J.H. 1914 Lowell Obs. Bull. 8, 77.
Nissen, P.E. 1981 Astron. Astrophys. 97, 145.
Nissen, P.E. and Gustafsson, B. 1978 in Astronomical Papers Dedicated to Bengt Strömgren, Reiz, A., and Andersen, T., eds., Copenhagen Univ. Obs., Copenhagen, p. 43.
Olsen, E.H. 1983 Astron. Astrophys. Suppl. 54, 55.
Olsen, E.H. 1984 Astron. Astrophys. Suppl. 57, 443.
Oort, J.H. 1922 Bull. Astron. Inst. Neth. 1, 133.
Oort, J.H. 1924 Proc. Washington Acad. 10, 256
Oort, J.H. 1926 Publ. Kapteyn Astron. Lab. No. 40.
Oort, J.H. 1930 Bull. Astron. Inst. Neth. 5, 189.
Osborn, W. 1973a in IAU Symp. No. 50, Spectral Classification and Multicolour Photometry, Fehrenbach, Ch. and Westerlund, B.E., eds., Reidel, Dordrecht, p. 176.
Osborn, W. 1973b Astrophys. J. 186, 725.
Osborn, W. and MacConnell, D.J. 1985 in IAU Coll. No. 88, Stellar Radial Velocities, Philip, A.G.D. and Latham, D.W., eds., L. Davis Press, Schenectady, p. 231.
Pearce, J.A. 1957 in Trans. IAU IX B, Oosterhoff, P.Th., ed., Cambridge Univ. Press, Cambridge, p. 441.
Reese, H.M. 1903 Lowell Obs. Bull. 31, 29.
Roman, N.G. 1955a Astrophys. J. Suppl. 2, 195.
Roman, N.G. 1955b Publ. David Dunlap Obs. 2, 97.
Rufener, F. 1981 Astron. Astrophys. Suppl. 45, 207.
Rufener, F. 1985 in IAU Symp. No. 111, Calibration of Fundamental Stellar Quantities, Hayes, D.S., Pasinetti, L.E., and Philip, A.G.D., eds., Reidel, Dordrecht, p. 253.
Samson, W.B. 1969 Publ. Roy. Obs. Edinburgh, Vol. 6, No. 10.
Sanford, R.F. 1920 Publ. Astron. Soc. Pacific 32, 278.
Schuster, W.J. 1979a Rev. Mex. Astron. Astrofis. 4, 233.
Schuster, W.J. 1979b Rev. Mex. Astron. Astrofis. 4, 301.
Schuster, W.J. 1979c Rev. Mex. Astron. Astrofis. 4, 307.
Spite, F. 1966 Ann. Astrophys. 29, 601.
Stock, J. 1984 Rev. Mex. Astron. Astrofis. 9, 77.
Stock, J. and Osborn, W. 1980 Astron. J. 85, 1366.
Stock, J. and Wroblewski, H. 1972 Publ. Dep. Astron. Univ. Chile II 59.
Straižys, V. 1979 in Problems of Calibration of Multicolor Photometric Systems, Philip, A.G.D., ed., Dudley Obs. Rept. No. 14, p. 215.
Straižys, V. 1985 in IAU Symp. No. 111, Calibration of Fundamental Stellar Quantities, Hayes, D.S., Pasinetti, L.E., and Philip, A.G.D. eds., Reidel, Dordrecht, p. 285.
Straižys, V. and Bartkevicius, A. 1982 Bull. Vilnius Obs. 61, 22.
Straižys, V. and Kuriliené, G. 1983 Bull. Vilnius Obs. 62, 39.
Strom, S.E., Strom, K.M., and Carbon, D.F. 1971 Astron. Astrophys. 12, 177.
Strömberg, G. 1922a Publ. Astron. Soc. Pacific 34, 200.
Strömberg, G. 1922b Astrophys. J. 56, 265.
Strömberg, G. 1924 Astrophys. J. 59, 228.
Strömgren, B. 1942 Nord. Astron. Tidskr. 23, 6.
Strömgren, B. 1963a Quart. J. Roy. Astron. Soc. 4, 8.
Strömgren, B. 1963b Basic Astronomical Data, Stars and Stellar Systems Vol. III, Kuiper, G.P., and Middlehurst, B.M., eds., Univ. Chicago Press, Chicago, p. 123.
Strömgren, B. 1966 Ann. Rev. Astron. Astrophys. 4, 433.
Twarog, B.A. 1980 Astron. Astrophys. Suppl. 44, 1.
Vogel, H.C. 1892 Publ. Astrophys. Obs. Potsdam 7, 1.
Vogel, H.C. 1900 Astrophys. J. 11, 373.
Wallerstein, G. and Helfer, H.L. 1966 Astron. J. 71, 350.
West, R.M. 1970 Bull. Abastumani Astrophys. Obs. 39, 29.
West, R.M. 1972 Bull. Abastumani Astrophys. Obs. 43, 109.
Wirtz, C. and Hügeler, P. 1918 Ber. Akad. Wiss. Heidelberg 9.
Wolf, M. 1919 Veröff. Sternw. Heidelberg 7, 195.
Yoss, K.M. 1973 in IAU Symp. No. 50, Spectral Classification and Multicolour Photometry, Fehrenbach, Ch. and Westerlund, B.E., eds., Reidel, Dordrecht, p. 125.

Radial Velocities of Late-Type Population II Stars

  • A. Ardeberg (a1) and H. Lindgren (a2)

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