122 
MR. LUBBOCK ON THE TIDES 
Results deduced from Observations made at 
LONDON. 
Table XV. (a.) 
Showing the Interval between the Apparent Solar Time of the Moon’s Transit and 
the Time of High Water, and the Height of High Water at the London Docks, 
corresponding to the Apparent Solar Time of the Moon’s Transit B in each 
month of the year, from 24,592 observations made at the London Docks, between 
the 1st of September 1801 and the 31st of August 1836. 
January. 
February. 
Number 
of Obser- 
vations. 
Apparent, 
Solar Time 
of Moon’s 
Transit 
B. 
Interval 
between 
the Moon’s 
Transit and 
the Time of 
high water. 
Height of 
Tide. 
Mean of 
Moon’s 
Declina- 
tion. 
Mean 
Horizontal 
Parallax. 
Number 
of Obser- 
vations. 
Apparent 
Solar Time 
of Moon’s 
Transit 
B. 
Interval 
between 
the Moon’s 
Transit and 
the Time of 
high water. 
Height of 
Tide. 
Mean of 
Moon’s 
Declina- 
tion. 
Mean 
Horizontal 
Parallax. 
h m 
h m 
ft. 
in. 
h m 
h m 
ft. 
in. 
/ 
167 
0 30-1 
3 3-9 
22 
91 
19 
57-1 
165 
0 30-2 
3 5-5 
22 
10-8 
10 
57-3 
166 
1 29-7 
2 49-7 
22 
6-3 
15 
57-3 
169 
1 28-3 
2 50-9 
22 
8-2 
6 
57-2 
186 
2 29 1 
2 38-1 
21 
11-4 
10 
57-1 
172 
2 28-4 
2 38-5 
22 
1-4 
5 
57-2 
188 
3 29-6 
2 30-5 
21 
4-8 
6 
56-9 
175 
3 29 1 
2 27 1 
21 
3-8 
8 
56-9 
189 
4 29-9 
2 28-9 
20 
60 
5 
56-9 
166 
4 29-9 
2 22-9 
20 
0-9 
14 
56-7 
194 
5 30-1 
2 41-7 
19 
7-3 
9 
56-9 
152 
5 29-6 
2 32-5 
19 
2-2 
18 
56-6 
179 
6 29-3 
3 9-4 
19 
7-0 
13 
56-9 
151 
6 29-7 
3 9-6 
19 
1-5 
21 
56-7 
176 
7 29-3 
3 40-7 
20 
1-8 
18 
57-0 
144 
7 29-0 
3 43-8 
19 
11-2 
22 
56-8 
169 
8 29-9 
3 52-8 
20 
11-9 
21 
57-2 
142 
8 28-7 
3 56-9 
20 
9-4 
23 
56-9 
154 
9 29-2 
3 50-7 
21 
8-9 
22 
57-2 
149 
9 28-6 
3 511 
21 
6 - 7 
21 
57-1 
162 
10 29-1 
3 37-8 
22 
3-2 
23 
57-2 
157 
10 30-0 
3 37-2 
22 
41 
19 
5 7-2 
158 
11 291 
3 19-9 
22 
7-4 
21 
57-2 
157 
11 30-8 
3 20-6 
22 
9 *5 
15 
57-3 
Sun’s Declination 21 
0 ( 
Sun’s Declination 13°. 
March. 
April. 
178 
0 29-3 
3 7-8 
22 
10-8 
5 
57-2 
170 
0 29 0 
3 90 
23 
0-0 
12 
57-3 
185 
1 29-9 
2 50-5 
22 
8-2 
8 
57-1 
165 
1 28-9 
2 51-8 
22 
5-8 
17 
57-2 
176 
2 29-6 
2 35-1 
22 
00 
13 
56-9 
161 
2 29-0 
2 34-7 
21 
10-5 
20 
57-0 
170 
3 28-7 
2 21-6 
20 
11-8 
17 
56-8 
154 
3 29-2 
2 21-0 
20 
11-2 
22 
56-8 
167 
4 28-8 
2 16-7 
19 
9-9 
20 
56-7 
155 
4 29 1 
2 15-4 
19 
10-4 
23 
56-7 
166 
5 30-0 
2 28-4 
18 
10-8 
22 
56-7 
157 
5 29-0 
2 31-4 
19 
1-6 
22 
56-5 
163 
6 29-6 
3 9-5 
19 
0-4 
23 
56-8 
165 
6 28-8 
3 9-6 
19 
2-9 
20 
56-7 
163 
7 28-9 
3 47-4 
19 
10-0 
22 
56-9 
174 
7 29-2 
3 43-5 
20 
1-9 
16 
56-7 
177 
8 29-0 
3 58-3 
20 
11-8 
19 
57-2 
175 
8 29-2 
3 54-5 
21 
3-3 
11 
57-0 
175 
9 29-6 
3 50-5 
21 
10-7 
16 
57-3 
186 
9 30 0 
3 49-8 
22 
21 
6 
57-2 
180 
10 30-3 
3 36-7 
22 
6-6 
11 
57-4 
175 
10 29-1 
3 39-5 
22 
9-4 
5 
57-3 
187 
11 30-5 
3 23-7 
22 
11-2 
6 
57-5 
179 
11 28-9 
3 23-0 
23 
1-4 
7 
57-4 
Sun’s Declination 3°. 
Sun’s Declination 10°. 
May. 
June. 
166 
0 30-0 
3 6-9 
22 
10-3 
20 
57-6 
157 
0 28-2 
3 5-8 
22 
6-8 
23 
57-3 
161 
1 29-8 
2 51-6 
22 
5-6 
22 
57-5 
156 
1 29-3 
2 51-2 
22 
3-8 
22 
57-4 
165 
2 30-0 
2 34-5 
21 
8-1 
23 
57-2 
163 
2 29-5 
2 38-1 
21 
10-6 
19 
57-3 
163 
3 30-1 
2 22-5 
20 
10-4 
22 
56-9 
172 
3 30 0 
2 28-7 
21 
2-9 
16 
57-0 
170 
4 29-7 
2 21-8 
20 
1-3 
20 
56-8 
176 
4 30-0 
2 30-6 
20 
7-2 
11 
56-8 
171 
5 29-4 
2 37-5 
19 
8-2 
16 
56-6 
186 
5 29-6 
2 45-0 
20 
0-9 
7 
56-7 
183 
6 29-4 
3 120 
19 
9-7 
12 
56-5 
184 
6 29-8 
3 12-0 
19 
11-9 
5 
56-6 
192 
7 29-7 
3 39-3 
20 
6-7 
7 
56 -7 
179 
7 29-3 
3 37-5 
20 
7-2 
7 
56-8 
188 
8 29-8 
3 50-6 
21 
5-0 
5 
56-8 
179 
8 29-4 
3 47-7 
21 
2-5 
12 
56-9 
183 
9 30-0 
3 49-3 
22 
2-0 
7 
570 
161 
9 29-0 
3 47-6 
21 
10-0 
17 
57-0 
176 
10 29-2 
3 39-0 
22 
8-0 
12 
57 -2 
161 
10 29-3 
3 36-4 
22 
3*4 
20 
57-1 
175 
11 28-9 
3 24 '4 
22 
9-9 
17 
57-3 
149 
11 28-8 
3 22-4 
22 
6-6 
22 
57 -2 
Sun’s Declination 19°. 
Sun’s Declination 23°. 
