![loading/hleð](/images/loadingkey.gif)
(37) Page 5
o
Observations of Vibration, 2nd of October 1876.
Station Christiania; Lat. 59° 54' 43". Long. 10° 43' 37".
Chronometer. Error at Station = 0;‘ 42m 38' Daily Rate (s) - 4/5 Accl.
Magnet (A) suspended.
Effect of 90° of Torsion = 2.26 Div. = 4.'29. One Div. of Scale = 1 .'9.
Temp, of
Magnet
At Commencement | ; Mean Time | l'1 50 p. m. 1 1 Semiarc I 76' 1
At End | 1 at Station ) 2 2 l j of Yib. | 22.8 (
55.°0
t0 = 55.°0
t„ — 55. 0
Scale moving apparently to the Right
Scale moving apparently to the Left
No. of Vib. Time of Centre passing wife No. of Vib. Time of Centre passing wire Time of 100 Vib. No. of Vib. Time of Centre passing . wire No. of Vib. Time of Centre passing wire Time of 100 Vib.
O 2h 33m 2 1/7 IOO ■ 4°m 38.’i 7 m l6.*4 5 2* 33™ 43-*5 105 41m 00.'0 7™ 16/5
10 •34 5-3 I IO 41 21.7 16. 4 15 36 27. 1 ”5 41 43-5 16. 4
20 34 49.0 120 42 5-5 16.5 25 35 io. 7 125 42 27. 1 16. 4
30 35 32.7 130 42 49.2 16. 5 35 35 54-5 i35 43 - I I. O 16.5
40 ' 36 16.3 140 43 33-0 16. 7 45 36 38. 0 i45 43 54-5 16.5
50 37 O. O 150 44 16.5 16.5 55 37 2 1.7 i55 44 38. 3 16. 6
Diff. 3 38.3 30 Diff. 3 38. 2 29
100 at 2 40 38.3 Mean (1) = 7 16.5 105 at 40 59-9 Mean (2) = 7 16.48
H
‘l i | 86400 ««' ( rp2 _ n 16 ( ‘ P*{ -O + f* x"j. ma | T-
1 — 86400 = 0.99995 Mean (1) = 7m 16.50 „ (2) = 7 16.48
eta ~ 16 = O.OOOOI T„= 4-'3649 Log. = 0.63997
s act'. = 0.99994 . Log. — Q.QQQQ7
86400 16
H T, Log. = 0.63994
1 + F = 1.00079 2
= 0.00282 r L\2 Log. = 1.27988
+ /' -V
m0
0.99997
= 0.00088
1 + t? — — + p — Y°- = 0.99885
Log. = 6.29003
m0 T
Log. = 9.34714
Log. =
9.99950
T4 Log. = 1.27938
7r-K Log. = 1.69705
mX= ^ Log. = 0.41767
^ • x~ 0 00088 Log. = 6.94289 J L°g- = 9-34837
Observation of Torsion. «X— ”1, = X" Log. = 1.06930 A
Circle turned Scale Mean Diff. X' = 3.4249 Log. = 0.53465
o° = 40 m"1 Log. = 9.76604
+ 180" = 44-3 39-75 4-55 m'— 0.76387 Log. = 9.88302
O" — 39-5
— 1800 = 35-5 40. 0 4-5
0° = 40.5 4-5
90° = : 2.26 = 4/29
Observer Carl Wide.
(1) Front Board
(2) Front Board
(3) Front Flyleaf
(4) Front Flyleaf
(5) Page [1]
(6) Page [2]
(7) Page [3]
(8) Page [4]
(9) Page 1
(10) Page 2
(11) Page 3
(12) Page 4
(13) Page 5
(14) Page 6
(15) Page 7
(16) Page 8
(17) Page 9
(18) Page 10
(19) Page 11
(20) Page 12
(21) Page 13
(22) Page 14
(23) Page 15
(24) Page 16
(25) Page 17
(26) Page 18
(27) Page 19
(28) Page 20
(29) Page 21
(30) Page 22
(31) Page 23
(32) Page 24
(33) Page 1
(34) Page 2
(35) Page 3
(36) Page 4
(37) Page 5
(38) Page 6
(39) Page 7
(40) Page 8
(41) Page 9
(42) Page 10
(43) Page 11
(44) Page 12
(45) Page 13
(46) Page 14
(47) Page 15
(48) Page 16
(49) Page 17
(50) Page 18
(51) Page 19
(52) Page 20
(53) Page 21
(54) Page 22
(55) Page 23
(56) Page 24
(57) Page 25
(58) Page 26
(59) Page 27
(60) Page 28
(61) Page 29
(62) Page 30
(63) Page [1]
(64) Page [2]
(65) Page 1
(66) Page 2
(67) Page 3
(68) Page 4
(69) Page 5
(70) Page 6
(71) Page 7
(72) Page 8
(73) Page 9
(74) Page 10
(75) Page 11
(76) Page 12
(77) Page 13
(78) Page 14
(79) Page 15
(80) Page 16
(81) Page 17
(82) Page 18
(83) Page 19
(84) Page 20
(85) Page 21
(86) Page 22
(87) Page 23
(88) Page 24
(89) Page 25
(90) Page 26
(91) Page 27
(92) Page 28
(93) Page 29
(94) Page 30
(95) Page 31
(96) Page 32
(97) Page 33
(98) Page 34
(99) Page 35
(100) Page 36
(101) Illustration
(102) Illustration
(103) Illustration
(104) Illustration
(105) Illustration
(106) Illustration
(107) Illustration
(108) Illustration
(109) Illustration
(110) Illustration
(111) Illustration
(112) Illustration
(113) Illustration
(114) Illustration
(115) Illustration
(116) Illustration
(117) Rear Board
(118) Rear Board
(119) Spine
(120) Fore Edge
(121) Scale
(122) Color Palette
(2) Front Board
(3) Front Flyleaf
(4) Front Flyleaf
(5) Page [1]
(6) Page [2]
(7) Page [3]
(8) Page [4]
(9) Page 1
(10) Page 2
(11) Page 3
(12) Page 4
(13) Page 5
(14) Page 6
(15) Page 7
(16) Page 8
(17) Page 9
(18) Page 10
(19) Page 11
(20) Page 12
(21) Page 13
(22) Page 14
(23) Page 15
(24) Page 16
(25) Page 17
(26) Page 18
(27) Page 19
(28) Page 20
(29) Page 21
(30) Page 22
(31) Page 23
(32) Page 24
(33) Page 1
(34) Page 2
(35) Page 3
(36) Page 4
(37) Page 5
(38) Page 6
(39) Page 7
(40) Page 8
(41) Page 9
(42) Page 10
(43) Page 11
(44) Page 12
(45) Page 13
(46) Page 14
(47) Page 15
(48) Page 16
(49) Page 17
(50) Page 18
(51) Page 19
(52) Page 20
(53) Page 21
(54) Page 22
(55) Page 23
(56) Page 24
(57) Page 25
(58) Page 26
(59) Page 27
(60) Page 28
(61) Page 29
(62) Page 30
(63) Page [1]
(64) Page [2]
(65) Page 1
(66) Page 2
(67) Page 3
(68) Page 4
(69) Page 5
(70) Page 6
(71) Page 7
(72) Page 8
(73) Page 9
(74) Page 10
(75) Page 11
(76) Page 12
(77) Page 13
(78) Page 14
(79) Page 15
(80) Page 16
(81) Page 17
(82) Page 18
(83) Page 19
(84) Page 20
(85) Page 21
(86) Page 22
(87) Page 23
(88) Page 24
(89) Page 25
(90) Page 26
(91) Page 27
(92) Page 28
(93) Page 29
(94) Page 30
(95) Page 31
(96) Page 32
(97) Page 33
(98) Page 34
(99) Page 35
(100) Page 36
(101) Illustration
(102) Illustration
(103) Illustration
(104) Illustration
(105) Illustration
(106) Illustration
(107) Illustration
(108) Illustration
(109) Illustration
(110) Illustration
(111) Illustration
(112) Illustration
(113) Illustration
(114) Illustration
(115) Illustration
(116) Illustration
(117) Rear Board
(118) Rear Board
(119) Spine
(120) Fore Edge
(121) Scale
(122) Color Palette