DIY History | Transcribe | Scholarship at Iowa | Eccentricity of the Sextant by Frederic Furbish, 1893 | Eccentricity of the Sextant by Frederic Furbish, 1893, Page 132

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Eccentricity of the Sextant by Frederic Furbish, 1893

Eccentricity of the Sextant by Frederic Furbish, 1893, Page 132

[faint pencil][illegible number?][/faint pencil]

[table sideways]
[column 1]
No.
----------
1
2
3
4
5
6
7
8
9
10
11
12
13
[blank]
[blank]

[column 2]
AM
LOG.
----------
R
2.11264
1.79498
R
0.38208
0.58343
1.11804
1.41643
1.74664
1.90194
2.15289
2.29050
R
Mean
37° 43' 30.50"

[column 3]
AM
No.
----------
R
129.61
62.37
R
2.41
3.83
13.12
26.08
55.80
79.79
142.19
195.21
R
+ 71.041"
+

[column 4]
BN
LOG.
----------
R
8.5090
7.9070
R
4.9664
5.3958
6.4581
7.0779
7.7486
8.0408
8.6113
8.7943
R
Mean
71.041" - 0.014"

[column 5]
BN
No.
----------
R
0.03
0.00
R
0.00
0.00
0.00
0.00
[blank]
0.01
0.04
0.06
R
-0.014
=

[column 6]
h[subscript]0[/subscript] = h + Am - Bn
----------
R
37° 44' 48.5[5?]"
             41.37
R
            46.41
            50.33
            42.12
            35.08
            39.80
            41.28
           38.65
            31.65
R
37° 44' 41.53"
37° 44' 41.527"

[column 7]
V
----------
R
+ 7.05
-0.16
R
+4.88
+8.80
+0.59
-6.45
-1.73
-0.25
-2.88
-9.88
R
42.67
[+v]

[column 8]
PROBABLE ERROR, ETC.-
----------
A = 9.96766
B = 9.82379
{+21.32     n = 10 [μ?] = 1
{-21.35
r = +-3.8025"
Prob. error of mean = 
     +- 1.202"
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STAR. ∝ Virginis (Spica)    DATE. May 2, '93.

[/table sideways]

Saving...

[faint pencil][illegible number?][/faint pencil] [table sideways] [column 1] No. ---------- 1 2 3 4 5 6 7 8 9 10 11 12 13 [blank] [blank] [column 2] AM LOG. ---------- R 2.11264 1.79498 R 0.38208 0.58343 1.11804 1.41643 1.74664 1.90194 2.15289 2.29050 R Mean 37° 43' 30.50" [column 3] AM No. ---------- R 129.61 62.37 R 2.41 3.83 13.12 26.08 55.80 79.79 142.19 195.21 R + 71.041" + [column 4] BN LOG. ---------- R 8.5090 7.9070 R 4.9664 5.3958 6.4581 7.0779 7.7486 8.0408 8.6113 8.7943 R Mean 71.041" - 0.014" [column 5] BN No. ---------- R 0.03 0.00 R 0.00 0.00 0.00 0.00 [blank] 0.01 0.04 0.06 R -0.014 = [column 6] h[subscript]0[/subscript] = h + Am - Bn ---------- R 37° 44' 48.5[5?]" 41.37 R 46.41 50.33 42.12 35.08 39.80 41.28 38.65 31.65 R 37° 44' 41.53" 37° 44' 41.527" [column 7] V ---------- R + 7.05 -0.16 R +4.88 +8.80 +0.59 -6.45 -1.73 -0.25 -2.88 -9.88 R 42.67 [+v] [column 8] PROBABLE ERROR, ETC.- ---------- A = 9.96766 B = 9.82379 {+21.32 n = 10 [μ?] = 1 {-21.35 r = +-3.8025" Prob. error of mean = +- 1.202" [blank] [blank] [blank] [blank] [blank] [blank] [blank] [blank] STAR. ∝ Virginis (Spica) DATE. May 2, '93. [/table sideways]