i68 Mr. Pond on the parallax of the fixed stars. 
Method of computing the Equation or Index Error to be applied 
to the observed North Polar distances. 
1813. November. 
O 
/ 0 
9 
/; 
A 
Polaris 
13 
I 
4 i 2 3-38 
21.65 
+ i -73 
+ 22.49 
SP. 
12 
358 
18 40.90 
38-35 
2-55 
30.60 
/3 Urs. Min. 
10 
IS 
4 S 1 - 0 ^ 
48-93 
2.1 1 
21.10 
|S Cephei 
10 
20 
15 32.09 
3°-54 
i -55 
I 5 - 5 ° 
« Cephei 
10 
28 
12 14.16 
12.55 
1.91 
19.10 
as Cassiop. 
10 
34 
29 24.30 
22.68 
1.62 
16.20 
y Urs. Maj. 
4 
35 
15 56.81 
55-25 
1.56 
6.24 
7 Draconis 
7 
38 
29 6.21 
3-55 
2.66 
18.62 
« Urs. Maj. - 
10 
39 
45 0.00 
57.81 
2.19 
21.90 
a. Cygni 
8 
45 
22 59.31 
56.98 
2-33 
18.64 
a Lyrae 
10 
5 ‘ 
23 2.52 
0.48 
2.04 
20.40 
a Andromed. 
H 
61 
56 32.02 
30.16 
1.86 
26.04 
a. Arietis 
11 
67 
25 38.89 
36 - 5 1 
2.38 
26.18 
Arcturus 
11 
69 
50 21.01 
19.00 
2.01 
22.11 
a. Ophiuchi 
3 
77 
17 40.74 
38.88 
1.86 
5.58, 
as Aquilae 
10 
81 
37 I * 3 ° 
58.80 
2.50 
25.00 
153 
2.06 
3i5-7o 
Rejecting y Draconis h 
as Lyrae 1 
as Aquilae j 
1 18 
1.97 
233-o4 
a. Cygni J 
1813. December. 
O 
t 
, 
0 
Polaris 
•7 , 
I 
4 i 
24.40 
21.65 
+ 2.75 
19.25 
(3 Urs. Min. 
3 
15 
4 
52-41 
48-93 
3-48 
10.44 
j 3 Cephei 
2 
20 
15 
31.88 
30.54 
i -34 
2.68 
as Cephei 
3 
28 
12 
15.88 
12.15 
3-73 
1 1. 19 
a Cassiop. 
8 
34 
2 9 25-56 
22.68 
2.88 
23.04 
7 Draconis 
5 
38 
29 
7.16 
3-55 
3.61 
18.05 
os Persei 
5 
40 
48 54-85 
52-37 
2.48 
12.40 
Capella 
2 
44 
12 
23.17 
20.46 
2.71 
5.42 
as Cygni 
4 
45 
23 
0.42 
56.98 
3-44 
13.76 
a. Lyra: 
6 
5 i 
23 
4.21 
0.48 
3-73 
22.38 
as Andromed. 
2 
61 
56 
31.90 
3 0 - j 6 
1.74 
3-48 
as Arietis 
7 
67 
25 
39 6 3 
36-5! 
3 - 1 1 
21.77 
Arcturus 
2 
6 9 
5 ° 
22.10 
19.00 
3.10 
6.20 
Aldebaran 
6 
73 
52 
37 - 9 2 
35.26 
2.66 
15.96 
a. Aquilae 
4 
81 
37 
2.09 
58.80 
3-29 
13- 16 
66 
3.02 
199.18 
Rejecting 7 Draconis 'j 
a. Lyrae 1 
a. Aquilae | 
as Cygni J 
47 
2.81 
131-83 
