[ 251 ] 
Obf. of Lat. May 15, 1768, obferved by the fame, at the fame 
place, with the fame inftrument, and an artificial 
horizon, the latitude, viz. 
Double angle of the Sun’s 
upper 1 
H f ff 
limb, meridian altitude 
|- 121 10 0 
Subtradl for adjufting the 
qua-1 
[ 35 
dram error to the left 
121 9 25 
Apparent altitude of the Sun’s 
upper limb J 
j- 60 
34 
42 
SubcraiSl the Sun’s ferni-diameter 
15 
51 
Apparent altitude of the Sun’s] 
^ 60 
center J 
18 
51 
Subtrarft for refraifiron . , 
• 
31 
T rue altitude of the Sun’s center 
60 
18 
20 
90 
0 
b 
Sun’s zenith difiance ... 
■ 29 
1 
41 
40 
Add Sun’s declination reduced to] 
the meridian of Gafpee J 
f ^9 
5 
50 
North latitude by obfervation 48 47 30 
TThere were 12 more obfervations made of the 
latitude, by the fame perfon j but thefe are 
judged fufficient to fliew his manner of opera- 
tion : but the refult of the whole make the. 
place of obfervation 4.8'" 47' 32'' north larU 
tude. 
©bf, or Long. January 29, 1768.^' obferved by the fame per- 
fon, at the fame place, with Short’s two feet re-- 
fleiSting telefcope, an immerfion of the fiift fatel- 
lite of Jupiter, at 14 hours, n, minutes, and 3^.; 
feconds, mean or equal time. 
Obf. of Longf March 1-5, I7b8., obferved by the fame perfon, 
at tne lame place, with the lame inflrument,,aru 
iiiiinerficn, of the firll fuellite of Jupiter, at 14. 
k 2.- hoitrsj. 
4 
