Table 6: Radial velocities of the candidate binary systems identified in the $\sigma $ Ori cluster sample.
  JD-2453000.00
  280.82 341.73 342.73 343.82 344.71 349.71

ID
RV (km s-1) RV (km s-1) RV (km s-1) RV (km s-1) RV (km s-1) RV (km s-1)
S04 $17.83\pm4.81$ $33.10\pm3.01$ $34.19\pm6.17$ $32.21 \pm 4.64$ $27.55\pm6.40$ $34.94\pm4.57$
S26 $27.95\pm3.38$ $43.72\pm2.90$ $43.07\pm3.35$ $44.88\pm 3.34$ $45.25\pm3.18$ $44.32\pm4.01$
S29a $6.56\pm4.03$ $1.51\pm3.13$ $30.97\pm1.82$ $60.81\pm3.99$ $73.99\pm3.96$ $-5.13\pm3.42$
S29b $46.91\pm2.40$ $49.93\pm2.41$ $30.97\pm1.82$ $15.51\pm 2.11$ $7.20\pm2.18$ $57.42\pm2.32$
S43 $39.17\pm1.41$ $21.10\pm1.59$ $18.60\pm1.67$ $20.96 \pm 1.53$ $20.13\pm1.62$ $22.40\pm1.30$
S50 $11.81\pm1.13$ $4.43\pm1.09$ $2.95\pm1.34$ $5.41 \pm 1.12$ $4.77\pm1.69$ $6.18\pm1.21$
S53a $31.50\pm2.03$ $55.34\pm3.59$ $55.84\pm3.90$ $51.82\pm3.58$ $29.51\pm2.34$ $45.68\pm2.44$
S53b $31.50\pm2.03$ $4.24\pm2.52$ $1.14\pm2.97$ $9.07\pm2.82$ $29.51\pm2.34$ $12.21\pm3.82$
S84a $69.90\pm2.24$ $68.11\pm2.64$ $21.78\pm2.06$ - $7.34\pm2.29$ - $25.03\pm3.06$ - $1.15\pm2.50$
S84b - $22.45\pm2.53$ - $19.67\pm2.75$ $21.78\pm2.06$ $54.91\pm2.20$ $71.85\pm2.51$ $47.48\pm2.47$
S85a $73.12\pm2.15$ $31.13\pm3.29$ $34.13\pm3.68$ $59.05\pm5.85$ $72.54\pm2.28$ $101.53\pm3.80$
S85b $73.12\pm2.15$ $106.96\pm3.39$ $99.75\pm2.87$ $87.84\pm3.10$ $72.54\pm2.28$ $45.87\pm3.13$
S89a $52.14\pm8.76$ $27.99\pm5.64$ - $25.75 \pm 8.10$ - $48.08\pm4.31$ - $65.28\pm6.26$ $59.86\pm7.67$
S89b - $20.04 \pm 5.23$ $10.07\pm7.17$ $43.42\pm5.42$ $66.46\pm4.08$ $85.63\pm4.75$ - $10.17 \pm 7.02$
S91 $75.36\pm1.44$ $81.10\pm2.27$ $81.19\pm1.91$ $83.45 \pm 1.61$ $83.22\pm1.91$ $84.46\pm1.62$
S96 - $7.70\pm2.77$ - $27.13 \pm 2.98$ $7.54 \pm 2.12$ - $52.30 \pm
2.54$ - $76.51 \pm 2.62$ - $13.99 \pm 2.95$


Source LaTeX | All tables | In the text