Table 1 Velocity Observations of unknown binary system HJD-2450000 v_p v_s Phase km s^-1) (km s^-1) 2782.69778 145.60 -39.80 -0.2487 2783.74040 -5.70 167.74 0.2060 2868.49631 1.76 162.88 0.1681 2868.52636 -3.54 999.99 0.1813 3066.88785 141.90 -29.85 -0.3131 3067.87522 17.74 135.74 0.1175 3178.56856 20.29 133.68 0.3910 3210.52537 1.73 159.52 0.3274 3517.65000 -8.72 173.98 0.2649 3517.69441 -5.55 172.28 0.2842 3518.68412 146.08 -31.92 -0.2842 3518.72789 147.96 -34.68 -0.2651 3581.62412 3.38 158.58 0.1641 3585.55496 123.85 1.61 -0.1217 3586.60127 3.04 159.68 0.3346 3587.58254 146.30 -31.78 -0.2375 3816.80245 146.68 -35.08 -0.2744 3817.82893 1.41 161.44 0.1733 3875.71312 28.39 120.20 0.4166 3877.75800 -3.58 164.64 0.3084 3891.63975 11.54 999.99 0.3622 3892.76239 132.88 -7.28 -0.1482 3937.51145 12.31 147.79 0.3670 3938.51527 143.55 -28.89 -0.1953 4139.85710 120.45 5.80 -0.3899 4259.66316 129.90 999.99 -0.1423 4314.48934 145.47 -35.87 -0.2325 4316.63497 143.63 -26.67 -0.2968 4317.57928 17.89 137.38 0.1150 4317.62312 11.73 144.66 0.1341 4328.48847 124.59 -1.92 -0.1275 4329.49992 -2.48 165.31 0.3136 4966.64890 -0.07 162.44 0.1750 4967.69778 127.16 -5.10 -0.3675 4968.78818 20.38 132.90 0.1080 5012.59393 -3.46 171.61 0.2117 5037.57378 20.97 130.66 0.1055 5354.78703 37.94 110.54 0.4426 5355.65833 138.62 -21.08 -0.1775 5355.70217 134.42 -12.90 -0.1583 5459.51726 18.60 140.40 0.1155