of an Arc of the Meridian. 
479 
y Draconis , N. 
Face oflimb, West. Face of limb, East. 
April i6—o° 2' 2 8", 3 7 April 2 2— o Q 2' 19", 05 Zenith dist. o° 2' 2 4", 36+ o",c>3 (refr. &c.)~o° 2' zp'^g. 
19 29,92 23 20,54 Line of collimation 4,57. 
25 28,55 
Mean o 2 28,94 Mean o 2 19,79 
45 d Draconis , TV. 
Aprils — 5°25'i4",5i April 33— 5® 25' 6",i7 Zenith dist. 5 0 25' io",22-f 5"»59 (refr. &c.)s=S 0 25' I5*,8i" 
25 14,03 Line of collimation 4,05. 
Mean 5 25 14,27 
April 25-f 3*® 5 i' 5 7", 64. 
46 cDraconis, N. 
51 Draconis, N. 
April 19— 1® 37' 1 8", 2 3 April 23—1® 37' 8", 7 9 Zenith dist. i° 37' 12",6i + 1%54 (refr. &c.) = i® 37' 14", 15. 
25 14,62 Line of collimation 3,81. 
Mean i 37 16,42 
1 k Cygni. 
April25 — i°3i'54",i4 April23— 1 9 31' 46", 65 Zenith dist. i° 31' 5o",39-f i", 48 (refr.&c.) = i® 31' 
Line of collimation 3,74. 
10 t Cygni. 
April 19 — o° 9' 4;", 02 April 23 — o° 9' 5 3", 90 Zenith dist. o° 9' 49", 41 +o",20 (refr. kc.)—o° 9' 49",6o. 
Line of collimation 4,44. 
y Ursce. 
April24— 3 0 19' 7' / ,o8 April 21 — 3 ®i 8'55",69 Zenith dist. 3 0 19' i",43 + 3",24 (refr. &c.)~3 <> 19' 4",67. 
22 55,55 Line of collimation 5,65. 
23 56,12 
Mean 3 18 55,78 
v} Ursce. 
Aprili6— -i° 10' io",i9 April23 — 1® io' i7*,6o Zenith dist. i° io' 1 3",85 -f- i",22 (refr. &c.)~i® 10' 15", 07. 
Line of collimation 3,70. 
85 < Herculis. 
April 16 — 5 0 20' 20", 47 April23 — 5 0 20' 32", 04 Zenith dist. 5 0 20' 2 5", 10 +5", 61 (refr. &c.)sr5° zo ‘ i° > 77 • 
19 15,87 Line of collimation 6,93. 
Mean 5 20 18,17 
Capella. 
April 1 3 — 5 0 41' 2 1 ',09 April24— 5°4i'3o",9i Zenith dist. 5 0 41' 26",42 + 5^,79 (refr. &c.)s=5° 4i'32 , ,2i. 
21 22,74 Line of collimation 4,5. 
Mean 5 41 21,91 
sQ a 
