Table 5 from Struve (1946) Radial Velocities of X Trianguli Plate Date UT Phase Velocities G f/2 1945 Days Period km/s 6829 Oct. 26 8:42 0.234 0.241 -122.5 6830 26 8:58 0.246 0.253 -120.9 6831 26 9:11 0.255 0.262 -113.0 6840p 27 3:04 0.028 0.029 -18.2 6841 27 3:27 0.044 0.045 -48.7 6842 27 3:48 0.058 0.060 -56.0 6843 27 4:08 0.072 0.074 -58.2 6859 28 3:37 0.080 0.082 -52.8 6860 28 3:52 0.090 0.093 -50.0 6882 29 4:42 0.153 0.157 -83.5 6883 29 4:56 0.163 0.168 -89.5 6903 30 5:17 0.206 0.212 -89.2 6904 30 5:49 0.228 0.235 -123.1 6917 31 6:29 0.284 0.292 -111.2 6933 Nov. 1 6:15 0.303 0.312 -106.5 6952 2 5:44 0.310 0.319 -113.6 6953 2 6:02 0.322 0.331 -98.7 6972 3 7:26 0.410 0.422 -63.0 6987 4 5:28 0.356 0.366 -94.7 7007 5 5:51 0.401 0.413 -70.6 7038 7 6:20 0.478 0.492 -27.5 7039 7 6:36 0.489 0.503 -15.0 7058 8 6:11 0.500 0.515 -4.5 7073 10 6:06 0.553 0.569 +15.9 7104 13 5:26 0.610 0.628 +59.5 7105 13 5:42 0.622 0.640 +72.2 7149 15 8:26 0.792 0.815 +98.2 7150 15 8:42 0.803 0.827 +98.4 7167p 16 5:50 0.713 0.734 +109.2 7168 16 6:07 0.725 0.746 +107.6 7208 19 5:01 0.764 0.786 +105.6 7209 19 5:17 0.775 0.798 +97.0 7250 21 5:55 0.859 0.884 +81.4 7251 21 6:10 0.869 0.894 +74.7 7285 23 5:02 0.879 0.905 +70.0 7286 23 5:22 0.893 0.919 +49.2 7288 23 6:56 0.958 0.986 +50.8 7289 23 7:37 0.014 0.014 +12.3 7290 23 8:24 0.047 0.048 -40.0 7319p 25 6:10 0.011 0.011 +3.2 7341 26 4:50 0.955 0.983 +47.1 7342 26 5:18 0.004 0.004 +29.5