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