136 AisrisruAL report Smithsonian institution, 1919. 
Table I. 
No. 
Names. 
Sun's center (Sobral)... 
Sun's center (Principe). 
B.D., 21°, 641 
Piazzi,IV, 82 
K2Tauri 
k' Tauri 
Piazzi, IV, 61 
V Tauri 
B.D.,20°,741 
B.D., 20°, 740 
Piazzi,IV, 53 
72 Tauri 
66 Tauri 
53 Tauri 
B.D.,22°,688 
Photog. 
mag. 
7.0 
5.8 
5.5 
4.5 
6.0 
4.5 
7.0 
7.0 
7.0 
5.5 
5.5 
5.5 
8.0 
Coordinates. 
Umt=50'. 
+0. 436 
+0. 553 
+0. 026 
+ 1.079 
+0. 348 
+0. 334 
-0. 160 
+0.587 
-0. 707 
-0. 727 
-0. 483 
+0. 860 
-1.261 
-1.311 
+0. 089 
-0. 263 
-0. 246 
-0. 200 
-0. 328 
+0. 360 
+0. 472 
-1.107 
+ 1.099 
-0. 864 
-1.040 
-1. 303 
+ 1.321 
-0. 160 
-0.918 
+ 1.007 
Gravitational displacement. 
Sobral. 
-1.31 
+0.85 
-0.12 
-0. ID 
-0.31 
+0.04 
-0.38 
-0.33 
-0.26 
+0.09 
-0.32 
-0.28 
-0.17 
+0.20 
-0.09 
+0.87 
+0.73 
-0. 43 
+0.40 
-0.20 
-0.22 
-0.30 
+ 0.32 
+0.02 
-0.10 
+0.40 
Principe. 
-1.04 
+ 1.02 
-0.28 
-0.21 
-0.31 
+0.01 
-0.35 
-0.29 
-0.26 
+ 0.07 
-0.30 
-0.26 
-0.14 
+0.09 
-0.16 
+0.81 
+0.70 
-0.38 
+0.41 
-0.17 
-0.20 
-0.27 
+0.34 
+0.01 
-0.09 
+0.39 
It may be noted that No. 1 is lost in the corona on the photographs 
taken at Sobral. The star, No. 13, of magnitude 8.0, is shown on 
some of the astrographic plates at Sobral. 
-W 
Fig. 1. 
