Mr Ilumker on the Latitude c^La Valeite. 
After these strict formulas, the Solar Eclipse has been cal- 
culated to every second of' the quadrant from Taylor’s Loga- 
rithms. The Sun’s and Moon’s places, equatorial parallax, 
semidiameter, horary motion, &c. have been computed from 
Delambre’s Solar, and Burg’s Lunar Tables, for the hours IT 
18, 19, and 20, mean time at Greenwich, and thence interpo- 
lated for the intermediate times as follows : 
For XVII Hours. 
XVIII Hours. 
XIX Hours. 
XX Hours. 
L 12^ 5W 4<9."3 
F 13° 28' 
45."2 
I* 13° 58' 40". 
1* 14° 28' 33". 
B 0° 23' 15."3 
26 
01 
28 46.4 
31 31.8 
F—p 54 12 4 
54 
11.5 
54 11.1 
54 10.5 
4 D 14 50.05 
14 
49.9 
14 49.7 
14 49.5 
H— A 27 31.15 
27 
30.4 
27 29.4 
27 28.4 
d 15 52.5 
Beginning at La Valette. 
End at LaValette. 
End at Genoa. 
Mean time at place of obs. 
18h 12«‘ 
2 7*. 5 
20h 29'« 1P.5 
20 15 28.7 
Mean Green^. time supp. 
17 14 
25.5 
19 31 09 
19 39 46.2 
L interpolated from above 
1* 13° 06' 
00".0 
1* 14° 14' 11" 
1*14° 18' 28". 2 
B 
23 
55.4 
30 12.1 
30 36.0 
P-p 
54 
12.2 
54 10.8 
54 10.7 
D 
14 
49.76 
14 49.6 
14 49.6 
o 
1 12 28 
44.1 
1 12 34 20.7 
1 12 34 41.5 
315° 35 
36.6 
349 52 13-2 
346 26 52 
a 
h 
23 27 
49 37 
55.3 
44 
36 20 12 
44 58 02 
\ 
333 32 
57 
7 14 36 
10 04 15 
A 
89 47 
44.8 
89 25 11 
89 28 21 
TT 
32 
58.7 
26 30 
21 44 
C 
41 
15.7 
32 OL 
38 14 
— 17 
24 
— 1 59 
— 7 42 
14 
52.9 
14 58.7 
14 57.87 
Ti’ue conjunction 
20^ lO-" 44* M. T. Val.( 20i‘l9*"49* Val. 
1911 57™ 42* ; 
1 
Mean 20’^ lO*" 46.5 M,T. Valette 
Genoa, | 
Hence the Longitude of La Valette is 14® 26' 44".5 East of 
Greenwich. 
London, June 3. 1819. 
