4520A Both components have very sharp lines of slightly unequal strength. 13765 Low-amplitude SB2 according to CORAVEL observations. 19330 Not Pop. II star (Nissen prog.). 31623 HR 1591. Not Pop. II stars (Nissen prog.). 38510 Very weak lines. 39917 RS CVn-type binary SZ Pic (Andersen et al., 1980). 42988 Double lined binary according to CORAVEL observations. 43760 HR 2255. Not Pop. II star (Nissen prog.). 51081 Photometric variable (Olsen, 1983A&AS...54...55O) 57749 HR 2811. Not Pop. II star (Nissen prog.). 66061 Composite spectrum (A0:nn + G0:III:). 71433 HR 3325; variable velocity (Andersen et al., 1984). Not Pop. II star (Nissen prog.). 72617 HR 3380. Not Pop. II star (Nissen prog.). 84850 HR 3887. Not Pop. II star (Nissen prog.). 101614 Equal components, sharp lines. 105274 Low-amplitude SB2 according to CORAVEL observations. 128279 Extremely weak lines. 139941 Probably variable according to preliminary CORAVEL data. 149960 Probably variable according to preliminary CORAVEL data. 154107 Composite spectrum (A0-1:s + G0:III:). 170747 CaII H and K emission. Possibly photometric variable (Olsen, 1983A&AS...54...55O). 170899 Composite spectrum (A2:: + K2:III:). 172503 Reddened B8::nn; v sini approx. 250 km s. Interstellar CaII K-line velocity is -3km/s . 172914 Very weak lines. 174930 Probably variable according to preliminary CORAVEL data. 177352 Visual binary: sep. approx. 1", {delta}-m approx. 0.3. Also SB3 177352 Component 3 has sharp lines which may be those of the visual companion: RV=-4.9+/-2.7 (5 lines). 177352 Line strengths and widths decrease in order 1:2:3. Quite weak lines. 184266 Weak lines. 187858AB Low-amplitude SB2 according to CORAVEL observations. 191365 SB2 according to CORAVEL observations. 193565 Very weak lines; CORAVEL observations show probable variability. 209837 Low-amplitude SB2 according to CORAVEL observations. 210737 SB2 with almost equal components; see Sect. 6.