of an Arc of the Meridian, 
473 
face of limb, West. 
Face of limb, East. 
May 1 1— 
-3° 49' 3°",3i 
May 10-— 3 0 49' 38 ",io 
14 
29,26 
J 3 37. 2 3 
16 
30,63 
June 8 35,04 
June 5 
29,92 
13 35,88 
11 
2 9*43 
18 35.86 
H 
30,09 
21 36,83 
17 
29,86 
20 
3i-5 8 
Mean 
3 49 3°.‘6 
Mean 3 49 36,49 
May 12— 4°5 o'55",46 
1 
May 1 1— 4 0 50' 2, "79 
_ ’5 
54.02 
13 i.47 
June 8 
54.87 
June 1 1 2,0 
>5 
55.87 
16 2,26 
21 
56.91 
22 
55.24 
Mean 
4 5° 55.49 
Mean 4° 50 2,13 
22 r Herculis , 
Zenith dist. 3 0 49' 3 3"» 3 2 + 3^78 (refr. &c.) — y 49' 37", 10. 
Line of collimatiou 3,16. 
Cap ell a, S. 
Zenith dist. 4° 59' 5 8",8 1 +4",07 (refr. &c.)=4* 50' 
Line of collimation 3,31. 
Reduction of the Observations made at Clifton, ( the northern Extremity of the meri- 
dional Arc,) and the Zenith Distances of the several Stars deduced therefrom . 
/ 3 Draconis, S. 
July 20— -1° 0' 
13", 8 2- 
—July 26 - — 1° 
o' 2 2", 4 1 
Zenith dist. 1® 0' i6",89-j-i 
22 
13.15 
29 
20,26 
Line of collimation 3,78. 
28 
12,38 
Aug. 1 
20,39' 
3 i 
12,15 
5 
20,16 
Aug. 3 
13,29 
8 
20,15 
7 
12,87 
12 
21,25 
3 
13,42 
1 7 
20,1 1 
18 * 
13,80 
Mean 1 0 
13,11 
Mean 1 
0 20,68 
, 7 
Draconis, S. 
July 20— 1° 56' 
2 1 ",63 
56' z8'',$o 
Zenith dist. 1° 56' 24",86-f s 
22 
21,47 
27,14 
Line of collimation 3,30. 
26 
21,72 
2 7 ,i 5 
L 2 9 
21,67 
28,86 
Aug. 1 
22,90 
28,54 
11 
20,45 
28,28 
13 
21.55 
28,66 
18 
21,03 
Mean 1 56 
21,56 
Mean 1 
56 28,16 
o' 1 7", 84. 
