DIY History | Transcribe | Scholarship at Iowa | Theory of the astronomical transit instrument applied to the portable transit instrument Wuerdemann no.26: a compilation from various authorities, with original observations by Harry Edward Burton, 1903 | Theory of the astronomical transit instrument applied to the portable transit instrument Wuerdemann no. 26: a compilation from various authorities, with original observations by Harry Edward Burton, 1903, Page 91

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Theory of the astronomical transit instrument applied to the portable transit instrument Wuerdemann no.26: a compilation from various authorities, with original observations by Harry Edward Burton, 1903

Theory of the astronomical transit instrument applied to the portable transit instrument Wuerdemann no. 26: a compilation from various authorities, with original observations by Harry Edward Burton, 1903, Page 91

[left side of page]

ε Bootis
α = 14h 40m 56.9s
δ = +27° 27' 56.3"
Wire  |  Time  |  Excess
A  |  14h 39m 45s  |      |  
B  |         40     20.5  |      |  
C1  |               44  |      |  
C2  |               50  |      |  
C3  |              56  |      |  
C4  |        41     1.5  |     |  
C5  |              7.5  |      |  
D1  |                19  |      |  
D2  |               25  |      |  
D3  |               31  |  1  |  
D4  |               37  |  2  |  
D5  |               43  |  2  |  
E1  |                54.5  |  2  |  
E2  |        42    0.5  |  2  |  
E3  |                6  |  2  |  
E4  |                12  |  2  |  
E5  |                18  |  2  |  
F  |                  41.5  |  2  |  
G  |           43   17  |  2  |  
Sum  |              (19)  |  19  |  
Mean  |  14h 41m 31s  |  1  |  
lg cos δ = 9.84806
Date, May 7, 1907.

[/left side of page]

[right side of page]

ρ Bootis
α = 14h 27m 50.7s
δ = +30° 46' 45.5"
Wire  |  Time  |  Excess
A  |  14h  26m  28s  |      |  
B  |          27       5  |      |  
C1  |                  29  |      |  
C2  |                 35  |      |  
C3  |                 41  |      |  
C4  |                 47  |      |  
C5  |                 53.5  |      |  
D1  |         28      5.5  |      |  
D2  |                  12  |      |  
D3  |                  17.5  |  17.5  |  
D4  |                  24  |  36  |  
D5  |                  30  |  35.5  |  
E1  |                   42  |  35.5  |  
E2  |                  48  |  35  |  
E3  |                  54  |  35  |  
E4  |         29     0.5  |  35.5  |  
E5  |                   6  |  35  |  
F  |                    31  |  36  |  
G  |           30      7  |  35  |  
Sum  |                 (19)  |  336.0  |  
Mean  |  14h  28m  127s  |  17.7  |  
lg cos δ = 9.93407
May 8, 1907.

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[left side of page] ε Bootis α = 14h 40m 56.9s δ = +27° 27' 56.3" Wire | Time | Excess A | 14h 39m 45s | | B | 40 20.5 | | C1 | 44 | | C2 | 50 | | C3 | 56 | | C4 | 41 1.5 | | C5 | 7.5 | | D1 | 19 | | D2 | 25 | | D3 | 31 | 1 | D4 | 37 | 2 | D5 | 43 | 2 | E1 | 54.5 | 2 | E2 | 42 0.5 | 2 | E3 | 6 | 2 | E4 | 12 | 2 | E5 | 18 | 2 | F | 41.5 | 2 | G | 43 17 | 2 | Sum | (19) | 19 | Mean | 14h 41m 31s | 1 | lg cos δ = 9.84806 Date, May 7, 1907. [/left side of page] [right side of page] ρ Bootis α = 14h 27m 50.7s δ = +30° 46' 45.5" Wire | Time | Excess A | 14h 26m 28s | | B | 27 5 | | C1 | 29 | | C2 | 35 | | C3 | 41 | | C4 | 47 | | C5 | 53.5 | | D1 | 28 5.5 | | D2 | 12 | | D3 | 17.5 | 17.5 | D4 | 24 | 36 | D5 | 30 | 35.5 | E1 | 42 | 35.5 | E2 | 48 | 35 | E3 | 54 | 35 | E4 | 29 0.5 | 35.5 | E5 | 6 | 35 | F | 31 | 36 | G | 30 7 | 35 | Sum | (19) | 336.0 | Mean | 14h 28m 127s | 17.7 | lg cos δ = 9.93407 May 8, 1907.