Table 1
Projected rotational velocities of single sdBs and sdBs with visible companions.
System | Teff | m B/V | S/N | Seeing | Nlines | vrot sin i | Instrument |
[K] | [mag] | [arcsec] | [km s-1] | ||||
|
|||||||
HE 0151−3919 | 20 800 | 14.3B | 66 | 1.06 | 27 | < 5.0 | UVES |
EC 21494−7018 | 22 400 | 11.2V | 85 | 16 | 8.6 ± 1.8 | FEROS | |
EC 15103−1557 | 22 600 | 12.9V | 163 | 8 | 6.5 ± 1.6 | FEROS | |
HD 4539 | 23 000 | 10.1B | 112 | 21 | 3.9 ± 1.0 | FEROS | |
EC 11349−2753 | 23 000 | 12.5B | 185 | 49 | 4.7 ± 1.0 | FEROS | |
EC 14345−1729 | 23 300 | 13.1V | 117 | 40 | 6.2 ± 1.0 | FEROS | |
HE 0539−4246 | 23 300 | 14.5B | 40 | 0.87 | 19 | < 10.0 | UVES |
HE 2307−0340no | 23 300 | 15.8B | 61 | 0.89 | 17 | < 5.0 | UVES |
PG 1432 + 004nr | 23 600 | 12.0B | 170 | 13 | 4.7 ± 1.0 | FEROS | |
EC 19563−7205c | 23 900 | 12.8B | 85 | 34 | 9.8 ± 1.0 | FEROS | |
EC 20106−5248 | 24 500 | 12.6V | 114 | 47 | 7.8 ± 1.0 | FEROS | |
BD + 48° 2721 | 24 800 | 10.5B | 326 | 10 | 4.7 ± 1.4 | FOCES | |
HD 205805 | 25 000 | 9.9B | 255 | 20 | 4.5 ± 1.0 | FEROS | |
HE 0321−0918no | 25 100 | 14.7B | 37 | 1.22 | 7 | 5.6 ± 2.3 | UVES |
PG 1653 + 131 | 25 400 | 14.1B | 68 | 32 | 8.3 ± 1.0 | FEROS | |
HE 2237 + 0150 | 25 600 | 15.8B | 40 | 0.78 | 11 | 8.5 ± 1.8 | UVES |
PG 0342 + 026 | 26 000 | 11.1B | 190 | 54 | 6.2 ± 1.0 | FEROS | |
PG 2122 + 157c | 26 000 | 15.0B | 67 | 0.78 | 13 | 7.9 ± 1.4 | UVES |
GD 108 | 26 100 | 13.3B | 97 | 6 | 6.0 ± 1.8 | FEROS | |
Feige 65 | 26 200 | 11.8B | 150 | 18 | 7.2 ± 1.1 | FOCES | |
PHL 44l | 26 600 | 13.0B | 85 | 31 | 8.4 ± 1.0 | FEROS | |
HE 0513−2354 | 26 800 | 15.8B | 21 | 0.99 | 18 | < 10.0 | UVES |
HE 0135−6150 | 27 000 | 16.3B | 37 | 0.71 | 13 | 5.5 ± 1.7 | UVES |
SB 815 | 27 000 | 10.6B | 85 | 48 | 7.3 ± 1.0 | FEROS | |
HE 2201−0001 | 27 100 | 16.0B | 35 | 1.10 | 28 | < 5.0 | UVES |
PG 2205 + 023 | 27 100 | 12.9B | 36 | 9 | < 10.0 | FEROS | |
PG 2314 + 076nb | 27 200 | 13.9B | 71 | 6 | 6.0 ± 2.2 | FEROS | |
SB 485 | 27 700 | 13.0B | 112 | 0.71 | 24 | 7.2 ± 1.0 | UVES |
KUV 01542−0710c | 27 800 | 16.3B | 58 | 0.92 | 8 | 7.2 ± 2.1 | UVES |
HE 2156−3927c | 28 000 | 14.1B | 62 | 0.61 | 16 | 7.0 ± 1.2 | UVES |
EC 03591−3232 | 28 000 | 11.2V | 131 | 34 | 4.8 ± 1.0 | FEROS | |
EC 12234−2607 | 28 000 | 13.8B | 60 | 19 | 6.8 ± 1.4 | FEROS | |
PG 2349 + 002 | 28 000 | 12.0B | 68 | 11 | 5.7 ± 1.5 | FEROS | |
HE 2322−0617c,no | 28 100 | 15.7B | 62 | 0.70 | 15 | 6.8 ± 1.3 | UVES |
PG 0258 + 184c,no | 28 100 | 15.2B | 48 | 0.99 | 12 | 7.2 ± 1.7 | UVES |
HE 0136−2758no | 28 200 | 16.2B | 29 | 1.20 | 27 | < 5.0 | UVES |
HE 0016 + 0044no | 28 300 | 13.1B | 58 | 0.67 | 14 | 6.5 ± 1.3 | UVES |
PG 1549−001no | 28 300 | 14.8B | 45 | 1.16 | 20 | 5.6 ± 1.1 | UVES |
HE 2349−3135 | 28 500 | 15.6B | 53 | 1.13 | 13 | 10.0 ± 1.7 | UVES |
EC 01120−5259 | 28 900 | 13.5V | 73 | 19 | 5.8 ± 1.2 | FEROS | |
HE 0007−2212no | 29 000 | 14.8B | 53 | 0.64 | 21 | 7.4 ± 1.0 | UVES |
LB 275∗ | 29 300 | 14.9B | 48 | 1.16 | 20 | 5.6 ± 1.1 | UVES |
EC 03263−6403 | 29 300 | 13.2V | 32 | 40 | < 5.0 | FEROS | |
HE 1254−1540c,no | 29 700 | 15.2B | 54 | 0.75 | 20 | 7.2 ± 1.3 | UVES |
PG 1303 + 097 | 29 800 | 14.3B | 51 | 18 | 6.1 ± 1.5 | FEROS | |
HE 2222−3738 | 30 200 | 14.2B | 61 | 0.83 | 28 | 8.7 ± 1.0 | UVES |
HE 2238−1455 | 30 400 | 16.0B | 48 | 0.80 | 14 | < 5.0 | UVES |
EC 03470−5039 | 30 500 | 13.6V | 53 | 9 | 7.3 ± 2.0 | FEROS | |
Feige 38 | 30 600 | 12.8B | 148 | 34 | 5.3 ± 1.0 | FEROS | |
HE 1038−2326c | 30 600 | 15.8B | 34 | 1.27 | 28 | < 5.0 | UVES |
PG 1710 + 490 | 30 600 | 12.1B | 80 | 11 | 7.1 ± 1.6 | FOCES | |
HE 0447−3654 | 30 700 | 14.6V | 44 | 11 | 7.3 ± 1.8 | FEROS | |
EC 14248−2647 | 31 400 | 12.0V | 104 | 14 | 7.0 ± 1.5 | FEROS | |
HE 0207 + 0030no | 31 400 | 14.7B | 27 | 1.30 | 7 | 5.1 ± 2.3 | UVES |
KPD 2109 + 4401s | 31 800 | 13.2B | 136 | 9 | 10.5 ± 1.6 | HIRES | |
EC 02542−3019 | 31 900 | 12.8B | 65 | 13 | 7.3 ± 1.5 | FEROS | |
[CW83] 1758 + 36nb | 32 000 | 11.1B | 110 | 5 | 5.7 ± 1.4 | FOCES | |
TON S 155c | 32 300 | 14.9B | 35 | 0.85 | 14 | < 5.0 | UVES |
EC 21043−4017 | 32 400 | 13.1V | 65 | 8 | 5.6 ± 1.8 | FEROS | |
EC 20229−3716 | 32 500 | 11.4V | 153 | 29 | 4.5 ± 1.0 | FEROS | |
HS 2125 + 1105c | 32 500 | 16.4B | 29 | 0.80 | 8 | 6.0 ± 2.4 | UVES |
HE 1221−2618c | 32 600 | 14.9B | 35 | 1.06 | 11 | 6.8 ± 1.6 | UVES |
HS 2033 + 0821no | 32 700 | 14.4B | 43 | 1.14 | 37 | < 5.0 | UVES |
HE 0415−2417no | 32 800 | 16.2B | 34 | 0.83 | 10 | < 10.0 | UVES |
EC 05479−5818 | 33 000 | 13.1V | 81 | 20 | 5.8 ± 1.1 | FEROS | |
HE 1200−0931c,no | 33 400 | 16.2B | 30 | 0.86 | 12 | < 5.0 | UVES |
PHL 932 | 33 600 | 12.0B | 102 | 1.10 | 12 | 9.0 ± 1.3 | UVES |
HE 1422−1851c,no | 33 900 | 16.3B | 14 | 0.58 | 10 | < 10.0 | UVES |
PHL 555 | 34 100 | 13.8B | 56 | 0.88 | 17 | 6.9 ± 1.2 | UVES |
HE 1419−1205c | 34 200 | 16.2B | 28 | 0.69 | 16 | < 10.0 | UVES |
PG 1219 + 534s | 34 300 | 12.4B | 140 | 11 | 5.7 ± 1.4 | HIRES | |
HS 2216 + 1833c | 34 400 | 13.8B | 54 | 0.90 | 11 | 5.3 ± 1.6 | UVES |
HE 1050−0630no | 34 500 | 14.0B | 59 | 1.20 | 28 | 7.3 ± 1.4 | UVES |
HE 1519−0708no | 34 500 | 15.6B | 20 | 0.84 | 8 | 9.0 ± 2.4 | UVES |
HE 1450−0957 | 34 600 | 15.1B | 32 | 0.71 | 6 | 9.0 ± 2.4 | UVES |
EC 13047−3049 | 34 700 | 12.8V | 68 | 5 | 6.8 ± 3.6 | FEROS | |
HS 1710 + 1614no | 34 800 | 15.7B | 38 | 1.30 | 13 | < 5.0 | UVES |
PHL 334 | 34 800 | 12.5B | 87 | 13 | < 5.0 | FEROS | |
Feige 49 | 35 000 | 13.2B | 119 | 40 | 6.2 ± 1.0 | FEROS | |
HE 2151−1001s | 35 000 | 15.6B | 42 | 0.66 | 6 | 6.7 ± 2.4 | UVES |
PG 0909 + 164s | 35 300 | 13.9B | 52 | 4 | < 10.0 | FEROS | |
HE 1021−0255no | 35 500 | 15.3B | 40 | 1.61 | 11 | < 10.0 | UVES |
PG 0909 + 276nb | 35 500 | 13.9B | 82 | 13 | 9.3 ± 1.4 | FOCES | |
HE 0101−2707 | 35 600 | 15.0B | 67 | 0.85 | 12 | 8.1 ± 1.5 | UVES |
EC 03408−1315 | 35 700 | 13.6V | 66 | 11 | 8.8 ± 1.8 | FEROS | |
HE 1352−1827c | 35 700 | 16.2B | 24 | 0.85 | 5 | 8.2 ± 2.7 | UVES |
PG 1207−032no | 35 700 | 13.1B | 50 | 0.64 | 9 | 6.6 ± 1.6 | UVES |
HE 0019−5545 | 35 700 | 15.8B | 38 | 0.76 | 7 | 5.9 ± 2.3 | UVES |
GD 619 | 36 100 | 13.9B | 96 | 0.81 | 10 | 6.1 ± 1.5 | UVES |
HE 1441−0558c,no | 36 400 | 14.4B | 30 | 0.70 | 8 | 6.9 ± 2.0 | UVES |
HE 0123−3330 | 36 600 | 15.2B | 48 | 0.66 | 8 | 6.9 ± 1.8 | UVES |
PG 1505 + 074 | 37 100 | 12.2B | 153 | 4 | < 5.0 | FEROS | |
HE 1407 + 0033no | 37 300 | 15.5B | 35 | 0.72 | 9 | < 10.0 | UVES |
PG 1616 + 144nb | 37 300 | 13.5B | 44 | 4 | < 10.0 | FEROS | |
EC 00042−2737c | 37 500 | 13.9B | 37 | 9 | < 10.0 | FEROS | |
PHL 1548 | 37 400 | 12.5B | 90 | 10 | 9.1 ± 1.6 | FEROS | |
PB 5333nb | 40 600 | 12.5B | 66 | 2 | < 10.0 | FEROS | |
[CW83] 0512−08 | 38 400 | 11.3B | 124 | 14 | 7.7 ± 1.1 | FEROS |
Notes. The average seeing is only given if the spectra were obtained with a wide slit in the course of the SPY survey. In all other cases the seeing should not influence the measurements.
Main sequence companion visible in the spectrum (Lisker et al. 2005).
Billères et al. (2002),
Randall et al. (2006) or
Østensen et al. (2010).
Misidentified as CBS 275 in Lisker et al. (2005).
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