94 
GEOGRAPHIC TABLES AND FORMULAS. [bull. 214. 
Table 15. — For conversion of sidereal time into mean time. 
in 
in 
m 
m 
s 

1 
2 
3 
h 
m 
s 
h 
m 
s 
h 
in 
s 
h 
m 
s 
B 
m s 
s 
m s 




6 
6 
15 
12 
12 
29 
18 
18 
44 
0.00 

0.50 
3 3 
1 

6 
6 
6 
12 
21 
12 
18 
35 
18 
24 
50 
0.01 
4 
0.51 
3 7 
2 

12 
12 
6 
IS 
27 
12 
■_'( 
42 
18 
30 
56 
0.02 
7 
0.52 
3 10 
3 

18 
19 
6 
24 
33 
12 
30 
48 
18 
37 
2 
0.03 
11 
0.53 
3 14 
4 

24 
25 
6 
30 
40 
12 
36 
54 
18 
43 
9 
0.04 
15 
0.54 
3 18 
5 

30 
31 
6 
36 
46 
12 
43 

18 
49 
15 
0.05 
18 
0.55 
3 21 
6 

36 
37 
6 
12 
52 
12 
49 
7 
18 
55 
21 
0.06 
22 
0.56 
3 25 
7 

42 
44 
6 
48 
58 
12 
55 
13 
19 
1 
27 
0.07 
26 
0.57 
3 29 
8 

48 
50 
6 
55 
4 
13 
1 
19 
19 
7 
34 
0.08 
29 
0.58 
3 32 
9 

64 
56 
7 
1 
11 
13 
7 
25 
19 
13 
40 
0.09 
33 
0.59 
3 36 
10 
1 
1 
2 
7 
7 
17 
13 
13 
31 
19 
19 
46 
0.10 
37 
0.60 
3 40 
11 
1 
7 
9 
7 
13 
23 
13 
19 
38 
19 
25 
52' 
0.11 
40 
0.61 
3 43 
12 
1 
13 
15 
7 
Hi 
29 
13 
25 
44 
19 
31 
59 
0.12 
44 
0.62 
3 47 
13 
1 
L9 
21 
7 
2.". 
36 
13 
31 
50 
19 
38 
5 
0.13 
43 
0.63 
3 51 
14 
1 
25 
27 
7 
31 
42 
13 
37 
56 
19 
44 
11 
0.14 
51 
0.64 
3 54 
15 
1 
31 
34 
7 
37 
48 
13 
44 
3 
19 
50 
17 
0.15 
55 
0.65 
3 58 
16 
1 
37 
40 
7 
43 
54 
13 
50 
9 
19 
56 
23 
0.16 
59 
0.66 
4 2 
17 
1 
43 
46 
7 
50 
1 
13 
56 
15 
20 
2 
30 
0.17 
1 2 
0.67 
4 5 
18 
1 
•lit 
52 
7 
56 
7 
14 
2 
21 
20 
8 
36 
0.18 
1 6 
0.68 
4 9 
19 
1 
55 
59 
8 
2 
13 
14 
8 
28 
20 
11 
42 
0.19 
1 10 
0.69 
4 13 
20 
2 
2 
5 
8 
s 
19 
14 
11 
34 
20 
2(1 
48 
0.20 
1 13 
0.70 
4 16 
21 
2 
8 
11 
8 
11 
26 
14 
20 
40 
20 
26 
55 
0.21 
1 17 
0.71 
4 20 
22 
2 
14 
17 
8 
20 
32 
14 
26 
46 
20 
33 
1 
0.22 
1 21 
0.72 
4 24 
23 
2 
20 
24 
8 
26 
38 
14 
32 
53 
20 
39 
7 
0.23 
1 24 
0.73 
4 27 
24 
2 
26 
30 
8 
32 
44 
14 
38 
59 
20 
45 
13 
0.24 
1 28 
0.74 
4 31 
25 
2 
32 
36 
8 
38 
51 
14 
45 
5 
20 
51 
20 
0.25 
1 32 
0.75 
4 35 
26 
2 
38 
42 
8 
11 
67 
14 
51 
11 
20 
57 
26 
0.26 
1 35 
0.76 
4 38 
27 
2 
11 
49 
8 
;»1 
3 
14 
57 
18 
21 
3 
32 
0.27 
1 39 
0.77 
4 42 
28 
2 
50 
55 
8 
57 
9 
15 
3 
24 
21 
9 
38 
0.28 
1 43 
0.78 
4 46 
29 
2 
57 
1 
9 
3 
16 
15 
9 
30 
21 
L5 
45 
0.29 
1 46 
0.79 
4 49 
30 
3 
3 
7 
9 
9 
22 
16 
L5 
36 
21 
21 
51 
0.30 
1 50 
0.80 
4 53 
31 
3 
9 
14 
9 
Lo 
28 
15 
21 
43 
21 
11 
57 
0.31 
1 54 
0.81 
4 57 
32 
3 
15 
20 
9 
21 
34 
15 
11 
49 
21 
34 
3 
0.32 
1 57 
0.82 
5 
33 
3 
21 
26 
9 
11 
41 
15 
33 
55 
21 
l(i 
10 
0.33 
2 1 
0.83 
5 4 
34 
3 
•27 
32 
9 
33 
47 
15 
HI 
1 
21 
46 
16 
0.34 
2 5 
0.84 
5 8 
35 
3 
33 
38 
9 
39 
53 
15 
46 
8 
21 
52 
22 
0.35 
2 8 
0.85 
5 11 
36 
3 
39 
45 
9 
45 
59 
15 
52 
14 
21 
58 
28 
0.36 
2 12 
0.86 
5 15 
37 
3 
45 
51 
9 
52 
5 
15 
58 
20 
22 
4 
35 
0.37 
2 16 
0.87 
5 19 
38 
3 
51 
57 
9 
58 
12 
16 
4 
26 
22 
10 
41 
0.38 
2 19 
0.88 
5 22 
39 
3 
58 
3 
10 
4 
18 
16 
1(1 
33 
22 
16 
47 
0.39 
2 23 
0.89 
5 26 
40 
4 
1 
10 
10 
10 
24 
16 
16 
39 
22 
22 
53 
0.40 
2 26 
0.90 
5 30 
41 
4 
in 
16 
10 
16 
:;o 
16 
22 
45 
22 
29 

0.41 
2 30 
0.91 
5 33 
42 
4 
n; 
22 
10 
22 
37 
16 
28 
51 
22 
35 
6 
0.42 
2 34 
0.92 
5 37 
43 
4 
22 
28 
10 
28 
43 
16 
34 
57 
22 
11 
12 
0.43 
2 37 
0.93 
5 41 
44 
4 
28 
35 
10 
34 
49 
16 
11 
4 
22 
47 
18 
0.44 
2 41 
0.94 
5 44 
45 
4 
?>\ 
41 
10 
40 
56 
16 
47 
10 
22 
53 
24 
0.45 
2 45 
0.95 
5 48 
46 
4 
40 
47 
10 
47 
2 
16 
53 
16 
22 
59 
31 
0.46 
2 48 
0.96 
5 52 
47 
4 
16 
53 
10 
W.\ 
8 
16 
59 
22 
23 
5 
37 
0.47 
2 52 
0.97 
5 55 
48 
4 
53 

10 
59 
14 
17 
5 
29 
23 
11 
43 
0.48 
2 56 
0.98 
5 59 
49 
4 
59 
6 
11 
5 
20 
17 
11 
35 
23 
17 
49 
0.49 
2 59 
0.99 
6 3 
50 
5 
5 
12 
11 
11 
27 
17 
17 
41 
23 
23 
56 
0.50 
3 3 
1.00 
6 6 
51 
5 
11 
18 
11 
17 
33 
17 
23 
47 
23 
30 
2 
52 
5 
17 
25 
11 
23 
39 
17 
29 
54 
23 
36 
8 
53 
5 
23 
31 
11 
29 
45 
17 
36 

23 
42 
14 
Exa 
mple: Gh 
en 15 h m 
0a. 
54 
5 
29 
37 
11 
35 
52 
17 
42 
6 
23 
is 
21 
The 
table giv< 
38 
55 
5 
35 
43 
11 
11 
58 
17 
IS 
12 
23 
54 
27 
first f( 
>r 14^57™ 
18» 2" 
27* 
56 
57 
5 
5 
11 
47 
50 
56 
11 
48 
54 
4 
10 
17 
54 
19 
24 

33 
then J 
or 2 
42 
0.44 
11 
18 

25 
24 
6 
39 
15 
different 
> - 2«> 27'. 
required ] 
2 
44 = 14h 5' 
nean tim 
27.44 
m 32 8 .56 
e. 
58 
59 
5 
6 
51 

2 
8 
12 
12 

6 
17 
23 
18 
18 
6 
12 
31 
37 
24 
24 
L2 
18 
46 
52 
The 
15 h m 
is the 
60 
6 
6 
15 
12 
12 
29 
18 
18 
44 
24 
24 
58 
