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[[preprinted]] 14 [[/preprinted]]

Saturday, April 7, 1906

4.30
Measures to determine the position of faint stars p, q, r, s, t on standard sequence in the Pleiades

Plate A 7528

|   | x | y | x | y | Diff 1 x | Diff 2 x | Diff 1 y | Diff 2 y | Diff x X 4.78
p | +3.40^.38 | + 3.25^.22 | +3.60^.62 | +3.35 | +3.72 | +3.73 | +0.88 | +0.95 | +17.78^[s]
q | +3.65 | +3.95 | +3.85 | +4.10 | +3.45 | +3.50 | +0.15 | +0.20 | +16.63
r | +6.95 | +4.85 | +7.20 | +5.05 | +0.15 | +0.15 | -0.75 | -0.75 | +0.72
s | +4.60 | +5.30^.28 | +4.75 | +5.40 | +2.50 | +2.60 | -1.18 | -1.10 | +12.19
t | +2.45^.42 | +6.45^.42 | +2.60^.62 | +4.68 | +4.73 | -2.32 | +22.47
m | +7.10 | +4.10 | +7.35 | +4.30
n | +0.35 | +1.70 | +0.60 | +1.85
o | +9.10 | +5.15 | +9.30 | +5.30
p | +3.35 | +3.20 | +3.65 | +3.35
q | +3.65 | +3.95 | +3.85 | +4.10
r | +6.95 | +4.85 | +7.20 | +5.05
s | +4.60 | +5.25 | +4.75 | +5.40
t | +2.40 | +6.40 | +2.65 | +6.65

4.50
sec delta = 1.095
4 sec delta = 4.78
|   | h | m | s | ° | '
m | 3 | 43 | 30.0 | +24 | 0.4
n |   | 43 | 1.5 | 23 | 57.6
o |   | 43 | 38.2 | 24 | 1.4

p [[formula]]    [[formula]]
[[formula]]

Mean pos. of p = 3^[h] 43^[m] [[strikethrough]] 10 [[/strikethrough]] 13.0 , +23° 59.4' (1900)

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[[preprinted]] 15 [[/preprinted]]

Saturday, April 7, 1906

Position of Faint Stars in Standard Sequence in Pleiades

|   | Diff 1 x n | Diff 2 x n | Diff 1 y n | Diff 2 y n | Diff x X 4.78 n | Diff 1 x o | Diff 2 x o | Diff 1 y o | Diff 2 y o | Diff x X 4.78 o

p | -3.03 | -3.02 | -1.52 | -1.50 | -14.44^[s] | +5.72 | 5.68 | +1.93 | +1.95 | +27.25^[s]
q | -3.30 | -3.25 | -2.25 | -2.25 | -15.68 | +5.45 | +5.45 | +1.20 | +1.20 | +26.05
r | -6.60 | -6.60 | -3.15 | -3.20 | -31.55 | +2.15 | +2.10 | +0.30 | +0.25 | +10.09
s | -4.25 | -4.15 | -3.58 | -3.55 | -20.08 | +4.50 | +4.55 | -0.13 | -0.10 | +21.61
t | -2.07 | -2.02 | -4.72 | -4.77 | -9.75 | +6.68 | +6.68 | -1.27 | -1.32 | +31.93

q [[formula]]   [[formula]]   [[formula]]
Mean position of q = 3^[h] 43^[m] 14.3^[s], +24° 0.1' (1900)

r  [[formula]]   [[formula]]   [[formula]]
Mean position of r = 3^[h] 43^[m] [[strikethrough]] 26.8 [[/strikethrough]] 30.2^[s], +24° 1.0' (1900)

s  [[formula]]   [[formula]]   [[formula]]
Mean position of s = 3^[h] 43^[m] 18.7, +24° 1.4' (1900)

t   [[formula]][[formula]][[formula]]
Mean position of t = 3^[h] 43^[m] 8.4^[s] +24° 2.6' (1900)