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Table 2

Projected rotational velocities of radial velocity variable sdBs.

System T eff m B/V S/N N lines vrot sin i Instrument
[K] [mag] [km s-1]

TON S 135 25 000 13.1B 45 35 6.4 ±  1.0 FEROS
LB 1516l 25 200 12.7B 58 23 6.0 ±  1.3 FEROS
PHL 457l 26 500 13.0B 59 47 6.1 ±  1.0 FEROS
EC 14338−1445 27 700 13.5V 71 39 8.9 ±  1.0 FEROS
PG 1725 + 252 28 900 11.5B 45 11 7.4 ±  1.1 HRS
PG 1519 + 640 30 300 12.1B 104 11 9.4 ±  1.4 FOCES
PG 2151 + 100 32 700 12.9B 69 9 9.0 ±  1.7 FEROS

Notes. 

(l)

Pulsating subdwarf of V 1093 Her type.

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