DIY History | Transcribe | Scholarship at Iowa | Eccentricity of the Sextant by Frederic Furbish, 1893 | Eccentricity of the Sextant by Frederic Furbish, 1893, Page 146

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Eccentricity of the Sextant by Frederic Furbish, 1893

Eccentricity of the Sextant by Frederic Furbish, 1893, Page 146

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

[column 2]
AM
LOG.
----------
1.69509
0.34335
9.91391
1.07035
R
R
2.13926
2.26693
2.37819
2.50938
2.59200
2.77563
Mean +
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31° 21' 6.75"

[column 3]
AM
No.
----------
49.55"
2.20
0.82
11.76
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[blank]
137.81
184.90
238.89
323.13
390.[8?]4
596.53
193.643
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+ 3' 13.643"

[column 4]
BN
LOG.
----------
7.55540
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[blank]
6.27490
R
R
8.44860
8.68380
8.91770
9.18550
9.35280
9.72070
Mean - 
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- 

[column 5]
BN
No.
----------
0.00
0.00
0.00
0.00
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[blank]
0.03
0.05
0.08
0.15
0.22
0.52
0.105
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0.105" = 

[column 6]
h[subscript]0[/subscript] = h + Am - Bn
----------
31° 25'   16.05"
      24    51.20
      23    57.32
      23   13.26
R
R
      24    6.78
      24   21.35
      24   12.81
      24   34.48
      23   34.62
      25   15.01
31° 24'  20.288"
CHECK
31° 24'  20.288"

[column 7]
V
----------
55.75"
30.90
- 22.98
- 67.04
R
R
- 13.51
+ 1.06
- 7.48
+ 14.19
- 45.67
+ 54.72
313.30
[+v]
[blank]

[column 8]
PROBABLE ERROR, ETC..
----------
A = 9.922685
B = 9.630607
r = +-0.845(313.30/9.49) = +- 27.90" .
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Series rejected.
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[blank]
[blank]
[blank]
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STAR.   y Corvi   DATE. May 5, 1893 .

[/table sideways]

Saving...

[table sideways] [column 1] No. ---------- 1 2 3 4 5 6 7 8 9 10 11 12 [blank] [blank] [blank] [column 2] AM LOG. ---------- 1.69509 0.34335 9.91391 1.07035 R R 2.13926 2.26693 2.37819 2.50938 2.59200 2.77563 Mean + [blank] 31° 21' 6.75" [column 3] AM No. ---------- 49.55" 2.20 0.82 11.76 [blank] [blank] 137.81 184.90 238.89 323.13 390.[8?]4 596.53 193.643 [blank] + 3' 13.643" [column 4] BN LOG. ---------- 7.55540 [blank] [blank] 6.27490 R R 8.44860 8.68380 8.91770 9.18550 9.35280 9.72070 Mean - [blank] - [column 5] BN No. ---------- 0.00 0.00 0.00 0.00 [blank] [blank] 0.03 0.05 0.08 0.15 0.22 0.52 0.105 [blank] 0.105" = [column 6] h[subscript]0[/subscript] = h + Am - Bn ---------- 31° 25' 16.05" 24 51.20 23 57.32 23 13.26 R R 24 6.78 24 21.35 24 12.81 24 34.48 23 34.62 25 15.01 31° 24' 20.288" CHECK 31° 24' 20.288" [column 7] V ---------- 55.75" 30.90 - 22.98 - 67.04 R R - 13.51 + 1.06 - 7.48 + 14.19 - 45.67 + 54.72 313.30 [+v] [blank] [column 8] PROBABLE ERROR, ETC.. ---------- A = 9.922685 B = 9.630607 r = +-0.845(313.30/9.49) = +- 27.90" . [blank] Series rejected. [blank] [blank] [blank] [blank] [blank] [blank] [blank] [blank] STAR. y Corvi DATE. May 5, 1893 . [/table sideways]