3134 III/134 Radial Velocities of Bright Population II F Stars J Andersen B Nordstroem Astron. & Astrophys. Suppl. 62 355-363 1985 1985A&AS...62..355A III/105 : Radial Velocities of Southern Stars with CORAVEL (Andersen+ 1995) Andersen, J. and Nordstrom, B. 1985, Astron. Astrophys. Suppl. Ser., 62, 355. Andersen, J. 1987, private communication. Jeffers, H. M., van den Bos, W. H., and Greeby, F. M. 1963, Publ. Lick Obs., 21. Olsen, E.H. 1983, A&AS, 55 Radial velocities Stars, A-type Stars, F-type Stars, G-type Stars, population II This catalog presents new radial velocity determinations, based on 20 A/mm coude plates, for 146 southern stars brighter than m(v) = 8.3. Drawn from the catalog of uvby-beta photometry of southern A5-G0 stars by Olsen (1983), the program stars are certain or suspected Population II stars. One triple-lined and 10 double-lined binaries have been detected, including HD 210737, for which a preliminary orbit has been derived. Notes on spectral peculiarities are given. The catalog is in two files. The first file lists HD number, heliocentric Julian date of observation, radial velocity with error and number of lines observed for both the primary and secondary stars, rotation class, and remarks for each observation. The second file contains additional remarks to the data of the first file, sorted by HD number.

HD HD number --- HDsuffix HD suffix Component designation as listed in Jeffers et al. (1963) When bytes 1-6 are blank, the data in this record refer to the previous object. --- HJD Hel. Jul. date Heliocentric Julian date of the observation (-2,440,000) d weight * = half weight given to observation Weight flag. "*" indicates that the observation has been given half weight. --- RV1 Rad. vel. of the primary star km/s e_RV1 Internal mean error of the RV1 km/s Num1 Number of lines measured in determining RV1 --- RV2 Rad. vel. of the secondary star (if any) km/s e_RV2 Internal mean error of the RV2 km/s Num2 Num. lines measured in determining RV2 --- RotClass Rotation class Rotation class Single-digit integer indicating the "rotation class assigned from the measured line widths." The classes and corresponding limits in v sin i are as follows (km/s): class v sin i -- ------- 0 < 15 1 16 - 30 2 31 - 60 3 61- 100 4 101- 150 5 > 150 --- rem Remarks, binarity, variability The following abbreviations are used: C Preliminary CORAVEL results differ from the results of this catalog by 4 km/s or more. REM An additional remark concerning this object can be found in the second file. SB2 Double-lined binary (as indicated in the literature or by preliminary CORAVEL results) VAR Variability --- HD HD number --- suffix HD suffix Component designation as listed in Jeffers et al. (1963) --- rem Remark Text of the remark. When bytes 1-8 are blank this record continues the remark for the last object. --- C.-H. Joseph Lyu Hughes STX/NASA 1997Jan08The original ADC documentation by A.C. Raugh (1988) was used to create this ReadMe file. UNKNOWN UNKNOWN Radial Velocities of Bright Southern Stars. V. 146 Population II F Stars and Related Stars (RVF) was kindly supplied to the Astronomical Data Center (ADC), NASA Goddard Space Flight Center, by Dr. J. Andersen over BITNET in September 1987, in a format very similar to that described above. Observations and notes were broken into separate files, blank Lines between observations of different objects were removed from the first file, and blank columns were removed in both files. III_134.xml