Sessional_Paper_1890 — Page 276

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272

TABLE XIII.

Observations of Magnetic Declination and Dip.

1889.

H.K.M.T.

Declination, East.

Observer.. H.K.M.T.

A.

B.

Dip, North.

Needle Observer.

January, 144. 2h. 30. p.

0° 38′ 42′′ F.G.F.

134. 3h. 50 p.

32°17'.83

90° 0.00

32°17′.83

No. 6

W.D.

19.71

19.71

5

وو

""

17

15 3 2

p.

42 53.19

40 44.60

16.60

16 3 10

P.

41 46.40

41 56.02

21.00

February, 13 2 35 P.

March,

April,

14 2 43.p.

15 2 38

p.

0 40 21

0 39 15

0 39 16

15 3 16

p.

38 22.50

46 21.80

17.48

""

F.G.F. M.A.

16 3 12

p.

38 29.44

46 7.46

16.82

+2

M.A.

15 3 23

P.

35 28.63

54 17.07

23.15

16 3 17

p.

35 12.78

54 4.50

8.65

,,

་་

F.G.F.

11

3 2

p.

33 25.50

64 43.60

12.90

W.D.

20 3

25

p.

33 29.90

64 56.47

18.18

F.G.F.

May,

15 3 12 p.

0 37 56

M.A.

13 3 15

P.

33 32.50

61 8.57

18.55

1

M.A.

14 2 59

P.

33 30.50

61 14.22

14.32

16 3

33 37.64

64 7.81

20.00

"}

"

17 3

33 28.82

64 8.28

12.20

June,

July,

·

15 2 14

15 2 30 p. 0 39 16

p. 0 38 17

F.G.F.

14

32 17.60 90 0.00

17.60

F.G.F.

32 20.00

20.00

"

"

16 3 22

99

p.

32 14.60

14.60

"

"

32 18 .63

18.63

"

"}

August, 16 2 24 p.

September, 16 2 32 p.

0 37 41

15 3 20

""

p.

32 17.11

17.11

1

"

"

32 18.16

18.16

ور

""

D

0 37 21

"}

16 3 40 p.

32 14.64

14.64

"

**

32 19.18

19.18

"

""

17 3 24

p.

32 16.08

16.08.

»

October, 15 2 46 p.

November, 15 2 45 p.

December, 13 2 25 p.

0 38 18

0 39 1

0 36 39

M.A.

14 3 12

p.

32 16.32

16.32

M.A.

>

32 13.75

13.75

22

""

F.G.F.

16 3 15

p.

32 18,28

18..28

F.G.F.

>

32 19.32

19.32

་་

*

M.A.

14 2 57

p.

32 14.79

14.79

M.A.

*

32 16.07

16.07

2

JJ

+

>>

TABLE XIV.

Observations of Horizontal Magnetic Force.

Time of

DATE.

1889.

one

H.K.M.T.

Vibra- tion.

Tem- perature Log mX.

Cent.

Value of

m.

H.K.M.T.

Distance in

meters.

Tem-

Centi-perature

Deflec. tion.

Log

Value of X.

Obser-

ΤΟΥ.

Cent.

Mean.

8

January

14....

February 18....

2h. 58m. p.

3 4

March 14,... 3 8

p.

3.5406 20°.8

3.5403

3.5393

21 .4

April

15.... 3 15

p.

May

15.... 2 36

p.

3.5452

3.5505

June

15,...

2 50

p.

July

Iō.... 3 20

p.

3.5532

3.5559

17 .0

25 .5

32 .2

29 .2 2.35105

2.35260 623.01

2.35260 622.80

2.35232

3. 42. p.

30

199.5

40

3 34

p.

30.

40

622.31

4 15

p.

30

15.9

40

2.35251

622.20

3 39

p.

30

23 .8

7° 20′ 22′′ 3 4 52 20 5 7 19 51 3 4 41 7 20 25 3 1 19 7 18 39

3.2353+

3.23640 0.36149 F.G.F.

3.23611 0.36161

3.23574 0.36165 M.A.

F.G.F.

"

0.36190

40

3

2.35232

621.94

3 52

p.

30

29 .15 7

4 1 17 20

3.23518 0.36188 M.A.

40

3

3 34

620,40

3 23

30

28. 8

7

16 31

40

3

3 12.5

32 .5 2.35089

619.80

3 44

P.

30

30 .4

7

3.23428 0.36173 F.G.F.

15 42.5 3.23360 0.36195

40

3

16,... 2 52 August

September 14..........

P.

3 18

P-

3.5571

3.5567

October 17,... 2 41

p.

3.5606

30 .45

28 .45

29 .35 2.34918

2.35029

619.13

3 23

p.

30

2 42.5 28.8 7 15 37

3.23327

0.36183

40

3 2 44

2.34992

618.46

3

42 p.

30

27.1

7 15 34

3.23270

0,36192

40

$

2 33

616.98

3 32

p.

30

28 .45 7 13 57.5

3.23135

0.36218 M.A.

40

November 15,... 3 18

p.

3.5572

December 13,... 2 49

p.

22 .8 2.34891

3.5558 19 .3 2.84883

616.36

3 47 p.

30

21.5

40

3 I 52.5 7 14 40 3

3.23075

0.36231 F.G.F.

2 10

616.20

3 37 p.

30

17 .5

7 15 12.5

3.23061

0,36233 M.A.

40

3

2 25

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