% 
[ *98 ] 
h f n 
8 425 © preceding limb at the horary wire. 
5 7 center at the horary wire. At the fame 
time 5 diftance from O upper limb =ss 
35 rev. 29 parts. 
6 377 © fublequent limb at the horary wire. 
1 6 254 ® preceding limb at the horary wire. 
1 7 6 $ center at the horary wire. At the fame 
time 5 diftance from O upper limb = 
36 rev. 19 parts. 
18 39 © fublequent limb at the horary wire. 
44 if O preceding limb at the horary wire. 
44 3 ft S center at the horary wire. Prefently 
after $ diftance from © upper limb = 
37 rev. 28 parts. 
46 14 O fubfequent limb at the horary wire. 
% 
The fun’s diameter perpendicular to the equator 
was taken in the micrometer of the reflecting tele- 
fcope at 7^ 25', and found to be = 73 rev. 13 parts, 
?= 31' 50 7 . 
The fun’s diameter perpendicular to the equator 
was taken in the micrometer of the 1 2 foot refraCt- 
ing telefcope (which belonged to the late Mr. Gra- 
ham) at about half an hour after 9 o’clock, and 
found to be equal to 51 rev. 14 parts, =31' fi 1 '. 
1 
Note, The reflector’s micrometer has 3 f parts in 
one revolution of the fcrew j and the refraCtor’s 
micrometer has 37 parts in one revolution of the 
fcrew. 
Mr. 
