References

• ESA, 1997, The Hipparcos and Tycho Catalogues, ESA SP-1200, Vols. 1-17
• Falin J.L., Mignard F., 1999, A&AS 135, 231 NASA ADS
• Høg E., Kuzmin A., Bastian U., et al., 1998a, A&A 335, L65 NASA ADS
• Høg E., Fabricius C., Makarov V.V., et al., 1998b, in: Dvorak R., Haupt H.F., Wodnar K. (eds.) Modern Astrometry and Astrodynamics, Austrian Acad. Sci., Vienna, p. 43
• Høg E., Fabricius C., Makarov V.V., et al., 2000, A&A 355, L27 NASA ADS
• Lasker B.M., Sturch C.R., McLean B.J., et al., 1990, AJ 99, 2019 NASA ADS
• Makarov V.V., Fabricius C., 1999, in: Egret D., Heck A. (eds.) Harmonizing Cosmic Distance Scales in a Post-Hipparcos Era, ASP Conf. Ser. 167, 267
• Mason B.D., Martin C., Hartkopf W.I., et al., 1999, AJ 117, 1890 NASA ADS
• Quist C.F., Lindegren L., 1999, A&AS 138, 327 NASA ADS
• Röser S., 1996, in: Ferraz-Mello S., Morando B., Arlot J.-E. (eds.) Proc. IAU Symp. 172. Kluwer, Dordrecht, p. 481
• Söderhjelm S., 1999, A&A 341, 121 NASA ADS
• Turon C., Crézé M., Egret D., et al., 1992, ESA SP-1136
• Urban S.E., Corbin T.E., Wycoff G.L., 1998, AJ 115, 2161 NASA ADS