α
N-M
V
σ = 455
N-M
·(6)
Table III, below, exhibits the steps of the process for determining.
TABLE III.
TO FIND THE PROBABLE ERROR OF OBSERVATION.
No. of pair Stars of the pair; B. A. C. Nos. Seconds of latitude Means V # # # 1 745-786 9.55V = 15.9288
α
N-M
V
•=455
N-M
·(6)
Table III, below, exhibits the steps of the process for determining .
TABLE III.
TO FIND THE PROBABLE ERROR OF OBSERVATION.
No. of pair
Stars of the pair; B. A. C. Nos.
Seconds of latitude
Means
V
#
#
#
9.55
0.68
9.54
0.69
}
745-786
10.48
10.23
0.25
11.18
0.95
PROGE
10.41
0.18
13.59
0.54
2
872-901
12.26
13.05
0.79
13.31
0.26
3
502-518
13.97
13.39
0.65
4
999-1052
14.55
14.05
0.50
14.20
0.15
10.66
0.28
0734
5
1097-1138
9.27
10.38
1.11
11.22
0.84
7050
12.27
0.70
6
571-628
11.57
39001
10.87
0.70
12.56
0.03
7
1015–1052
11.82
12.53
0.71.
0041
13.22
0.69
4761
11.97
0.22
00
1326-1346
12.19
.048#
12.41
0.22
0184
13.37
9
1391-1408
13.29
0.08
.0064
13.22
0.07
.0049
10
1408-1437
11.70
10.57
0.28
.0783
11
1726-1778
9.74
10.29
0.55
.30251
10.56
0.27
.07299
9.21
0.63
.3969
12
1837-1876
9.17
9.81
0.67
4489.
11.14
1.30
1.69001
13.75
0.59
~3481~*
13
510-574
13.16
12.57
0.59
.3481
11.12
9.04
:0016
14
1377-1444
11.16
11.20
0.04
.0016
13.15
0.03
0009
15
1420-1444
13.12
13.09
0 03
.0009
13.24
0.12
0144
16
1602-1687
14.90
13.36
1.54
2.3716
11.93
1.43
2.0449
-
9.83
0.03
*.00094
17
1958-2001
9:86
9.89
0.03
0009
18
1408-1432
11.70
J.
12.72
19
1893-1900
12.49
12.26
0.23 0.23
.0529. .0529
21
ཐེབ,ེམ
20
1990-2082
13.47
755- 786
10.73
22
867-872
13.14
23
2133-2163
9.89
24
2398-2442
13.56
25
2398-2169
9.25
26
2486-2555
13.19
27
2617-2659
11.82
28
2700-2714
14.46
V = 15.9288
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