True time 
1768 
C 463 ] 
WS 
June 19 
July 5 
28 
\i > n 
53 43 
9 S 5 
9 20 20 
f diameter from If, then 10° high* 
Good to a few feconds. 
Emerf. i. Sky partly clouded^ but If 
pretty bright at the time of obferva- ' 
tion. Satellite emerged ? diameter 
from If, then 17° high. Good to a 
few feconds. 
Emerf. i. Sky clear, if well defined. 
The emerfion at 4 diameter from if, 
22‘ high weftward. A good obferva- 
tion. 
Emerf. i. Clear fky, but if only 5° 
high weftward. Xhe Planet ill de- 
fined, though the belts were plain 
enough. A doubtful obfervation. 
Obfervation of a partial Eclipfe of the Moon, on the night be- 
tween the 3d of January, 1768 , at the Obfervatory of the 
- arme at Paris, with a four Feet Newtonian Refledlor, 
magnifying 66 Times, armed with a Micrometer. 
1768 
Jan. 
1768. 
January 3. 
True time. 
15 
IS 
15 
True time 
h / // 
11 
12 
SO 
8 
20 
3 « 
14 40 
18 49 
22 48 
IS 28 47 
IS 30 22 
IS 36 46 
IS 49 44 
55 S4 43 
Uneclipfed 
The part 
part of the 
eclipfed. 
Moon. 
t n 
! n 
$ 
27 15 
4 5 
25 S2 
5 28 
22 43 
• 8 37 
22 8 
9 12 
The Moon’s centre pafled the meridian. 
8 II. pafled. 
1° 27' 41'', the difference between the 
altitude of the Moon’s upper limb and 
that of the ftar, the ftar being lower. 
The penumbra fenfible,. 
.Very ftrong. 
The eclipfe begins. 
.Immerfion of Tycho. 
176a 
