640303-1896-Supplement-REPORT-OF-THE-DIRECTOR-OF-THE-OBSERVATORY-FOR-1895 — Page 12

Government Gazette 政府憲報 轅門報 All

XII

SUPPLEMENT TO THE HONGKONG GOVERNMENT GAZETTE, 1896.

Table XIV.

Observations of Magnetic Declination and Dip.

1895.

H.K.M.T.

Declination East.

Observer.

H.K.M.T.

Dip North.

Needle No.

Observer.

February,

12 4 26m.

14 2 31

0° 28′ 20′′

30 00

J.I.P.

124. 3h. 18m. p.

31° 49′.35

J.I.P.

49.75

"

"

""

April,

17

19

20

July,

15

17

18 2

19

August,

12

14 2

October,

10

11

12

December,

16

19

20

~~+~ ON COON ONTON OICON TO 4 Q1 CO co

15 2 47

31 30

14 8

33

55

49.78

""

16 16 4 29

2 48

2

32

04

44

26 p.

52

2

57

4 32

28

15 2 33

16 2 47

3 08

2

45

4 11

15 2 40

24 P.

18 2 27 p.

3 05

3

10

ANNANNAAAaaaaaa.

28 56

48.63

}:

29 29

15

3 28

77

P.

48.16

"

26 14

"J

49.75

>>

"

09 52

19

3 53 p.

47.53

48.50

""

27 24

15

حت

3

39. p.

45.97

"

54

46.63

27

"

06

17

CO

3

48 P.

45.35

وو

58

46.59

"

27

12

شماش

3

25

>>

p.

47.16

"

46

47.44.

"

""

31

14

"

3 53 p.

15.78

>>

27 14

47.25

"

54

12

وت

3

""

10 թ.

41.60

"

03

43.03

71

20

15

4 08

7:

p.

45.66

??

27

36

47.17

99

་་

2)

21

16

3 18

""

p.

45.60

21

55

45.28

"

"

"

45

18

""

3 48 p.

42.07

21

30 20

43.78

"

"

Table XV.

Observations of Horizontal Magnetic Force.

Time of one

Tem-

Value of

Distance in

Date.

H.K.M.T.

Vibra- tion.

perature Log mX.

Cent.

H.K.M.T.

971.

metres.

1895.

Tem-

Centi-perature Deflection.

Cent.

Log

X

Value of X.

Obsery-

er.

February 13,... 3h 10m. p. 3.6163

199.0 2.33269 590.27

2h. 35m. p.

30

19°.2

6° 53′ 44′′

3.20940

0.36446 J.I.P.

40

2 53 40

00

3

56 P.

30

19 .6

6 53 50

40

2 53 45

April

18,... 3 40 P. 3 .6246

28 .9 2.33293 590.13

2 59 P.

30

28 6

6 51 56

3.20897

0.36474

40

2 52 41

4

30

30

29 .0

6 52 04

40

2 52 46

July

16,... 3. 31

D. 3 .6297

315 2.33251 589,32

2 51 p.

30

31 .6

6 50 43

3.20818 0.36489

40

2 52 09

4 21 p.

30

31.6

6.50 41

40

2 52 13

August 13.... 3 52 P. 3. .6256

26 .9 2.33266 689.66

כא

3

13

p.

30

26 .6

6 51 54

3.20854

0.36480

40

2 52 47

4 43

p.

30

26.8

6 51 42

40

2 52 46

October 14,... 3 50 p. 3 .6281

December 17,... 3 18 P. 3 .6250

28 .2

20 .9

2.33370 590,76

2.33211 588.68

3 06

p.

30

28 .0

6 51 57

3.20912

0.36500

,"

40

2 52 59

2 40

p.

30

21 .8

40

4 10

p.

30

20.5

6 51 18 2 52 39 6 52 16

3.20766 0.36494

40

2 53 11

Table XVI.

Results of Magnetic Observations in 1895.

MAGNETIC FORCE.

Month.

Declina- tion East.

Dip North.

ENGLISH UNITS.

METRIC UNITS.

C. G. S. UNITS.

X.

Y.

Total.

X.

Y.

Total.

X.

Y.

Total.

1895.

February,

0° 29′ 41′′

81° 49′ 23′′

7.9044

4.905 1

9.3027

3.6446

2.2618

April,

26 26

48 29

7.9104

4.9063

9.3085

3.6474

2.2622

4.2893 4.2920

July,

27 49

46 08

7.9137

4.9007

9.3083

3.6-189

2.2596

4.2919

August,

26 44

46 55

7.9119

4.9021

9.3071

3.6480

2.2603

4.2915

October,

27 13

44 22 7.9161

4.8965

9.3081

3.6500

2.2577

4.2918

December,

28 35

44 11

7.9148

4.8952

9.3064

3.6494

2.2519

4.2910

Mean,......0 27 45

31 46 35

7.9119

4.9010

9.3069

3.6480

2.2589

0.36446 0.22618 0.42893

0.36474 0.22622 0.42920 0.36489

0.22596 0.42919

0.36480 0.36500 0.22577 0.42918 0.36494 0.22319 0.42910

4.2912 0.36480 0.22589 0.42912

0.22603 0.42915

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