Table 1 from Andersen (1975) Radial Velocity Observations of SZ Cen Plate HJD Phase V1 n1 V2 n2 (O-C)1 (O-C)2 (2400000+) km/s km/s km/s km/s G 3673 41722.7891 0.8023 85.1 10 -125.7 12 -0.1 -2.1 G 3692 41724.7747 0.2857 -132.3 11 84.7 11 -3.7 -1.9 G 3738 41728.7407 0.2511 -129.5 11 87.1 11 1.9 -2.2 G 3740 41728.8181 0.2699 -131.3 11 86.7 11 -0.8 -1.7 G 3967 41796.6509 0.7824 86.1 11 -130.1 12 -2.8 -2.9 G 3969 41796.8618 0.8337 78.6 11 -113.4 11 2.4 1.3 G 3996 41798.6023 0.2574 -130.5 11 90.1 11 0.8 0.9 G 4006 41798.8848 0.3262 -116.6 11 78.7 11 2.3 1.7 G 4034 41800.5925 0.7419 91.7 11 -130.8 11 0.6 -1.4 G 4039 41800.7366 0.7769 92.6 11 -127.6 11 3.0 0.3 G 4043 41800.8647 0.8081 83.7 11 -120.3 12 -0.2 2.0 G 4054 41802.6423 0.2409 -129.8 11 90.9 11 1.4 1.8 G 4057 41802.7617 0.2699 -129.8 11 88.0 11 0.7 -0.4 G 5639 42141.7871 0.7983 82.5 9 -121.8 11 -3.6 2.7 G 5647 42143.7396 0.2736 -126.9 11 90.3 11 3.3 2.2 G 5648 42143.7955 0.2872 -132.5 9 87.3 10 -4.1 1.0 G 5665 42145.7765 0.7695 91.1 10 -129.3 12 0.7 -0.6 G 5666 42145.8206 0.7802 89.4 11 -127.1 12 0.2 0.4 G 5686 42147.7700 0.2547 -132.5 11 87.9 11 -1.1 -1.4