Captain Kater’s floating collimator. 
Table IV. 
32s 
Index corrections by reversion to Aug. 2 1 inclusive. 
a, Lyrae 
13 Ob. East, and 13 West 
2 E 3 W 
55,80 
56,41 
55^6 
55=55 
55= 8 5 
55,20 
56,67 
55=53 
56,22 
55,20 
55 =i° 
y Draconis 
Arcturus 
1 W 1 E 
Aldebaran 
2 W 2 E 
/3 T auri 
2 W 1 E 
a Orionis 
4 W 2 E 
Capellae 
c W 2 E 
a, Cor. bor 
2 W 2 E . 
Sirius 
1 W 1 E 
Procvon 
1 W 1 E . . 
cc Cveni 
1 W 1 E 
Mean by Collimators 
E 5 6 > 3°1 cc 28 
W 54,465 55,3 
Mean. . . 
55=72 
