359 
the effects of parallaoc, &c. of certain fixed stars. 
TABLE IX. y Aquilas. 
Face of 
Circle. 
Mean of three 
Microscopes. 
Refrac- 
tion. 
Mean Z. D. 
Jan. 1, 1819 . 
X 
P 
Face of 
Circle. 
Mean of three 
Microscopes. 
Refrac- 
tion. 
Mean Z. D. 
Jan. 1, 1319 . 
X 
1818. 
uly 14 
*7 
24 
Lug. 6 
W 
E 
W 
E 
0 / // 
43 45 > 3 ° 
12 34,50 
10 44,00 
12 30,37 
53 . 3 2 
5 2 >73 
52,16 
53.44 
e> , // 
43 12 23,90 
2 3,44 
2 3, 2 7 
23.46 
+ ,‘3 
,16 
,22 
,31 
+ .53 
,52 
, 5 ° 
-44 
1818. 
Oct. 16 
‘7 
21 
Nov. 2 
W 
E 
W 
w 
0 /n 
43 IO 44,0c 
12 19,80 
10 43,43 
10 45,07 
53-44 
53,68 
53,70 
53,04 
0 / // 
43 12 24,80 
25,01 
24,35 
24,77 
+ ,52 
,52 
,5 1 
,46 
—,‘4 
,‘5 
,19 
,28 
9 
10 
1 1 
1 2 
W 
E 
W 
E 
IO 39,8c 
12 27,40 
IO 39.57 
iz 27,77 
53 > 7 8 
53.69 
53,86 
53,75 
23,31 
21,36 
23,49 
22,09 
,34 
,35 
,35 
,36 
,43 
,42 
,42 
,41 
3 
7 
8 
‘4 
E 
E 
W 
E 
W 
E 
W 
W 
12 20,83 
12 ZI ,17 
10 45,47 
IZ 21,93 
52.93 
53,86 
54,16 
52.94 
24,53 
25,48 
25,80 
24,72 
,46 
>44 
,43 
,39 
,29 
,32 
,33 
,38 
! 3 
1 + 
16 
W 
E 
E 
10 38,20 
12 29,87 
12 30,07 
53,80 
53.74 
53,68 
22,34 
24,44 
24,84 
,37 
, 3 8 
,39 
,40 
,39 
, 3 8 
20 
23 
24 
Dec. 7 
10 54,17 
12 16,80 
1 ° 53,43 
IO 54,60 
53,44 
52,96 
53,80 
53,43 
25,84 
25,42 
25,00 
26,38 
,35 
,32 
,32 
>21 
,42 
,43 
,44 
,50 
1819. 
ug. 2 
4 
7 
9 
W 
E 
W 
E 
IO 41,7c 
12 ‘ 5-33 
10 39,83 
12 H >33 
5 2 ’55 
52,82 
52,88 
53 ,°! 
23,19 
23,33 
22,44 
23,30 
,28 
,30 
,32 
,34 
,46 
,45 
>44 
,43 
8 
9 
E 
W 
12 20,47 
10 53,17 
54,54 
55,08 
26,33 
26,31 
,20 
,20 
,50 
,51 
w 
E 
Tv 
E 
Time 
from 
Meridian 
Mean of three 
Microscopes. 
Refrac- 
tion. 
Mean Z. D. 
Jan. 1, 1819 . 
1 1 
12 
>5 
18 
W 
E 
W 
E 
10 39,67 
I 2 I 6,20 
10 39,27 
12 14,23 
52,60 
52,48 
53 » 01 
53,00 
22,63 
25,12 
23,21 
24,46 
,35 
, 3 6 
, 3 8 
,40 
,42 
, 4 i 
,39 
=37 
1819. 
Nov. 16 
' // 
3 21,3 
4 3-7 
0 / " 
43 10 5 6 ,33 
12 39,17 
54,88 
54-88 
0 1 // 
43 12 25,46 
24,97 
+ .38 a 
—’3 9P 
20 
2 1 
22 
24 
W 
E 
W 
E 
io 39,50 
12 13,60 
10 38,57 
12 13,73 
52.82 
52,96 
52.83 
52,85 
23,90 
24,19 
23,25 
24,60 
> 4 ‘ 
,42 
,42 
,44 
,35 
,34 
,34 
,32 
22 
5 9 >‘ 
5 35,9 
11 23,30 
1 3 5,37 
55.16 
55 .1 6 
26,35 
25,84 
+ ,33 * 
—'43 P 
23 
E 
w 
6 6,5 
1 57-5 
13 16,13 
10 43,80 
55,78 
55,78 
27,04 
25,58 
-t-,32 X 
—.43 P 
24 
w 
E 
9 44 - 0 
0 51,0 
‘3 15,23 
12 12,80 
56,30 
56,23 
24,35 
25,65 
+ > 3 2 x 
—>44 P 
:pt. 1 
3 
6 
7 
W 
E 
W 
E 
10 40,47 
12 10,77 
10 40,73 
12 12,8/ 
53,37 
53 ,” 
53, 2 3 
52,57 
26,80 
22,97 
27,39 
24,87 
,47 
,48 
,49 
,49 
,27 
,26 
,22 
,21 
z6 
E 
W 
W 
E 
7 19,2 
0 52,8 
13 43,40 
io 39,37 
55,40 
55,32 
26, 1 8 
25,49 
+ > 3 ° x 
— >45 P 
27 
5 12,4 
4 23,6 
11 23,60 
12 43,50 
55,53 
55-53 
25,52 
24,07 
+ >30 X 
—45 >P 
Time 
from 
Meridian 
Mean of three 
Microscopes. 
Refrac- 
tion. 
Mean Z. D. 
Jan. 1, I819. 
29 
E 
W 
4 6,2 
7 18,8 
12 42,07 
12 10,23 
54,20 
54,23 
25,15 
26,13 
+ >28 X 
—,4 IP 
1820. 
aly 13 
W 
E 
/ » 
4 50,2 
3 ‘ 7 > 8 
0 / n 
43 11 16,90 
12 29,20 
52,84 
0 / 11 
43 12 26,01 
23,00 
4- , 1 2 .r 
+ ,53 P 
1820. 
Oct. 29 
W 
E 
9 37,7 
1 32,2 
‘3 3,57 
12 7,83 
53,28 
25,84 
25,35 
-{- j 4 8 x 
-> 2 5 P 
Nov. 1 
E 
W 
3 4 j ,6 
3 6,4 
12 25,57 
10 43,1c 
54,29 
24,97 
26,02 
+ 47 X 
— ,28 p 
1 S 
E 
V/ 
3 23,8 
4 11, 2 
12 3°>43 
11 4,13 
52,93 
23.59 
23.60 
4,142 
4 -, 52 p 
2 
E 
W 
E 
W 
2 23,6 
3 23,4 
12 12,47 
IO 45,67 
54-45 
25,31 
25,6c 
+ ,46 a 
—,28 p 
18 
W 
E 
6 17,8 
0 1 1,8 
11 41,13 
12 12,10 
52,16 
23,17 
2 4,43 
4 ,16 x 
f-, 5 1 P 
7 
2 56,3 
4 ‘ 7-7 
12 I9,IC 
IO 59,33 
53,44 
25,66 
26,17 
+ ,44 * 
—,32 p 
l 9 
E 
W 
3 5 > 8 
4 7 . 2 
12 28,13 
11 4,90 
52,40 
24.79 
25,53 
4,17a’ 
+ , 5 i P 
1 1 
W 
E 
1 44,4 
5 3 i ,6 
io 30,97 
12 53,50 
55,31 
25,34 
24,74 
+>41 X 
->35 P 
H 
E 
W 
E 
W 
8 50,4 
3 4,4 
14 17,63 
10 44,13 
55,23 
28,39 
27,33 
+ ,39 x 
—>3 S P 
24 
E 
W 
w 
E 
7 3 1 >° 
2 10,5 
‘3 44 - 3 ° 
io 40,90 
53,19 
23,71 
23 , 8 7 
4 - , 2 2 X 
4 -> 50 p 
15 
3 47,7 
2 29,3 
12 27,47 
10 36,83 
55,55 
25,75 
25,73 
+ >39 x 
2 5 
7 33.5 
0 31,0 
12 8,37 
12 11,70 
53 46 
23,56 
26,23 
4 -, 23 x 
4 - ,4 9P 
’39 y 
‘7 
W 
E 
3 2,0 
3 23.0 
10 43,93 
12 23,17 
54,24 
26,25 
26,91 
+ ’37 x 
->3 9P 
21 1 
W 
E 
3 43 >2 
2 22,8 
10 53,00 
12 17,33 
53,02 
25,89 
2/, 18 
+ , 34 * 
—,42 p 
