302 Determination of the Latitude of Kartigora in Kackar. [Oct* 
I. Observations made with Dollond's Double Altitude Instrument at Kartigora. 
Star. 
Date 1831. 
Therm. 
Az. readg. 
| Elev.Tel. 
Microm. 
Circle A. 
Microm. 
Circle B. 
Feb. 
0 
0 
0 / // 
o i n 
Oft! 
Sirius, 
23 
66 
0 
A. 
2 
48 41 26.7 
1 
48 36 31.7 
Appt. Alt. 48 38 41.6 
3 
39 23.5 
4 
36 13.0 
Refr. — 49.3 
25 
69 
0 
B. 
2 
35 09.0 
1 
41 31.5 
True Alt. 48 37 52.3 
3 
38 01.0 
4 
41 18.0 
N. P. D. 106 29 44.0 
Means, 
67.5 
48 38 30.1 
48 38 53.6 
Latitude, 24 52 23.7 
Sirius, 
26 
66 
180 
B. 
2 
48 41 04.5 
1 
48 37 08.0 
Appt. Alt. 48 38 38.6 
3 
38 27.0 
4 
37 06.0 
Refr. — 49.7 
Mar. 
2 
61 
180 
A. 
2 
36 43.7 
1 
40 30.5 
True Alt. 48 37 48.9 
3 
38 09.0 
4 
40 00.5 
N. P. D. 106 29 44.3 
Means, 
63.5 
48 38 36.1 
48 38 41.2 
Lat. north. 24 52 26.8 
Star. 
CD 
U 
• 
N 
<3 
Mean Re 
Circle A. 
;adings of 
Circle B. 
1 True Alt. 
O 
0 
/ 
// 
o > 
9f 
0 
9 
99 
/S Aurigae, 
180 
69 
57 
43.2 
69 57 
17.4 
69 
57 
10.1 
Ditto, 
0 
57 
18.2 
57 
38.1 
57 
07.7 
Procyon, 
0 
70 
46 
43.3 
70 47 
01.8 
70 
46 
33.1 
Ditto, 
0 
46 
48.3 
47 
02.8 
46 
36.1 
Ditto, 
180 
46 
49.4 
46 
59.6 
46 
35.3 
Ditto, 
180 
46 
49.6 
47 
00.1 
46 
35.6 
a Hydrse 
180 
57 
12 
07.6 
57 12 
20.9 
57 
11 
38.5 
Latitude. 
24 
52 
52 
52 
52 
52 
52 
52 
23.6 
21.3 
20.1 
17.1 
17.9 
17.1 
19.8 
II. Single Altitudes taken with Dollond's Double Altitude Instrument at Kartigora^ 
Date. 
1831. 
Jan. 9 
10 
11 
12 
11 
12 
12 
13 
12 
13 
17 
18 
17 
18 
17 
18 
17 
18 
A pi. 7 
15 
7 
19 
W 
E 
W 
E 
W 
E 
E 
W 
E 
W 
E 
W 
E 
W 59 
E '57 
W 59 
E 57 
W 59 
Wi69 
E|74 
W|68 
E 176 
66 
66 
66 
63 
66 
68 
60 
62 
60 
62 
57 
59 
57 
Names of 
Stars. 
| Polaris, -j 
j- a Ceti, . . | 
| a Persei, 
j- Capella, 
j- aOrionis, j 
j- Capella, | 
j-vOrionis, | 
| £ Orionis, j 
| aOrionis, 
j-Regulus, | 
) a Ursse J 
f Majoris, \ 
Mean Rdg. of 
micr. 1 & 4 
o • 
26 27 
26 31 
68 34 
68 31 
65 35 
65 39 
69 05 
69 01 
72 27 
72 32 
69 05 
69 01 
71 16 
71 21 
63 03 
63 07 
72 27 
72 32 
77 57 
77 53 
52 11 
52 15 
35. 
22.12 
55.5 
08. 
49.5 
22 . 
43.12 
56.25 
48.62 
32.035 
52.5 
42.5 
51. 
29.25 
37.75 
33. 
34.5 
04.0 
19. 
12.62 
41.12 
00.2 
a ° a 
« oj a 
r* bo O 
C u 
$ « .2 
J-3 £ 
0 
2 
1.5 
7.5 
2.5 
3.5 
5 
8 
7.5 
9 
4 
4 
4 
7 
4.5 
7 
— 6 
+ 8 
— 7.5 
+ 4.75 
— 7 
+ 
+ 
+ 
+ 
+ 
+ 
+ 
4- 
Cor. Ref. 
1 152 7 
| 22 15 
| 25 52 
| 21 82 
17 81 
21 96 
19 2 
29 11 
17 93 
11 84 
Mean cor. 
Altitude. 
43 10 
26 27 36.86 
68 32 41.10 
65 37 07.22 
69 3 26.36 
72 29 37.49 
69 03 25.54 
71 18 52.42 
63 05 07.52 
72 29 32.32 
77 55 00.16 
52 12 36.43 
} 
} 
\ 
} 
} 
} 
l „„ 
Mean Latitude North, 24 5- - 
Latitude 
deduced. 
24 52 20.46 
24 52 25.50 
24 52 18.81 
24 52 22.84 
24 52 I 8 .O 7 
24 52 22.44 
24 52 19.35 
24 52 20.88 
24 52 22.86 
24 52 16-' 4 
24 52 2^69 
