This table shows the TIMES OF HIGH WATER at the full and change of the moon, at the principal ports and harbors of the world, and the vertical rise of the tide in feet.

This table shows the TIMES OF HIGH WATER at the full and change of the moon, at the principal ports and harbors of the world, and the vertical rise of the tide in feet.

Simon's Bar, St... America

7 30

Yarmouth
Yorkshire Coast.. England.

Isle of Wight

Shannon River

Ireland

Sheerness....... England

America

Wicklow.....
4 12 11
12 0015 Winterton..

The following table contains extracts from the Nautical Almanac for the year 1836, in those parts which are used in this work, to accommodate those who may not have a copy of that Almanac to refer to.

Parallax.

Noon. Midn. Noon. Midn.

Mean Time.

Noon.

January 6 285 16 27.6 N.
April 1 11 47 34.6
Oct. 30 217 7 36.5
May 11 50 45 58.8 S.
Feb. 12 322 51 54.91

8.5 55 20.355 33.8

Examples I. IX. X. p. 232, 241, 242. 3.5 58 38.1 58 55.9 Ex. II. p. 233. 45.7 54 10.1 54 10.3 III. VIII. 234, 240. 12.5 56 4.4 55 48.6 Ex. IV. p. 235. 17.259 42.5 59 46.0 17.3 59 47.459 46.3 Ex. V. p. 236. 38.1 55 58.6 Éx. VI. p. 237. 36.3 59 19.5 Ex. VII. 0.358 39.0 36.4 60 53.8 Ex. I. 7.461 16.4 1.7 56 41.4 Éx. II. p. 172. 20.6 54 31.1 Ex. p. 214.

0.439.9926712 15 4.8 15 0.66 0.0000753 15 58.7 16 0.34 9.996576914 45.6 14 0.10 0.0046545 15 16.8 15 0.23 9.9945669 16 16.2 16 0.33 9.9946561 16 17.616 0.86 0.0070882 15 9.6 15 15.2 55 0.48 0.0042613 16 14.5 16 10.0 59 0.44 0.0041614 16 4.7 15 58.9 59 0.17 0.0071787 16 30.9 16 35.7 60 0.05 0.0071880 16 39.4 16 41.8 61 Sept. 26 183 24 26.6 S. 0.32 0.0007178 15 32.4 15 26.9 57 Nov. 29 247 22 11.8 N. 0.32 9.9937878|14 48.5 14 51.4 54

13 323 52 33.0 June 20 89 5 53.8 N. Aug. 26 153 12 57.6 S.

27 154 10 55.6

June 26 94 49 8.9 N.

27 95 46 20.0

Sun's Right Ascension, &c.

P.

238.

p.

172.

16 14.8+11 21.56
16 14.9 +10 59.70
15 48.03 17.61 4 16 20.12
15 47.83 11.12 4 20 16.68
16 17.3 5 26.11 18 56 29.29
5 52.93 19 0 25.851
15 54.5+ 2 31.30|11 10 18.62|
15 54.82 51.70 11 14 15.17
15 56.6 + 9 17.81 1 38 37.87
15 56.4 + 32.05
I 4 34.43
15 46.2 6 8.74 8 8 57.05
- 6 9.57 8 12 53.61
16 6.7 -10 25.45 23 12 45.40
16 6.5 10 9.41 23 16 41.96

Sept.
April 16

5 13 14.6 10 14 7.4

17

I 42 2.38

10 35 16.0
19 50 18.5
19 37 27.4 15 46.3

3 58 17.9

3 34 45.2

13 54 18.2 N. 17 57 44.4 S. 13 54 27.3

16 8.5+16 12.78 14 35 19.42 III. 234, VIII. 240.
15 50.7 3 53.53 3 17 11.77 Ex. IV. p. 235.
16 13.0 +14 33.06 21 26 18.14 Ex. V. p. 236.

* Those with the sign+are to be added to the mean time; those with the sign- are to be subtracted, to obtain the apparent time. These signs must be changed if we wish to obtain the mean time from the apparent time.

The following table contains extracts from the Nautical Almanac for the year 1836, in those parts which are used in this work, to accommodate those who may not have a copy of that Almanac to refer to.

1836. April 18

Moon's Latitude.

Age.

Meridian

Noon.

Midnight.

Noon

Passage.

2.5

I 42 46.2 2 13

9.0 3.5

57 4 35.8| 63 3 59.5|N.o 38 36.9|N. It 9.5 19 69 1 30.0 74 57 30.9 June 26 240 I 41.7 247 28 26.0 S. o 58 3.9 S. 1 37 0.0 12.3

27 254 59 41.8 262 34 28.9

Sept. 25 8 50 46.8 15 34 19.6 26 22 12 435 28 45 53.9

2 14 35.9
2.47 10.5
I 42 7.3

9 55.9

2 50 4.6 13.3 10 59.8 S
2 15 23.7 14.5 12 42.8
1 7 52.9 15.5 13 28.0
N.5 13 15.9 19.4 16 33.1

Ex. II. p. 172

Ex. III. p. 173

Nov. 28 124 8 16.4 130 4 346 N.5 11 16.5 29136 2 4.2 142 I 16.1 5 11 53.0 5 7 6.6 20.4 17 18.6| March 17 358 27 2.5 5 1 33.1 S. 4 3 54,9 S. 3 41 14.0 0.1 0 21.1 Ex. I. p. 121. May 23 149 27 19.5 155 45 12.4 N. 5 12 19.7 N.5 4 46.3 7.9 6 21.1 Ex. II. p. 121.

Declinations, Right Ascensions, and Time of passing the Meridian of Jupiter, Venus, &c.

N.16 47 17.2 0.7390451 19 5.4124 56 35.6 N.0 34 45.9 0.7236939

16 45 18 1 0.7378516 19 2.0 125 1 24.2 0 34 51.9 0.7237216
14 49 33.7 9.7458961 20 59.5 26 19 7.0 8.2 33 25.3 9.8599886
14 44 22.1 9.7516468 20 58.9 27 54 59.6 2 29 38.09.8599090
22 49 18.4 0.7760038 2 51.4 112 52 34.8 N.0 19 13.6 0.7193880]
22 4 0.0 0.7767647 2 48.3 112 57 29.1
S. 10 35 28.6 1.0021683 19 10.8 208 31 44.1
10 36 33.3 1.001489519 7.1208 33 39.2
N.23 16 40.1 0.7495943 4 20.3 110 34 53.1

0 19 20.2 0.7194179
2 28 28.7 0.9895685
2 28 28.2 0.9895807
0 16 9.3 0.7185465)

Example I. p. 174
Jupiter.
Example II. p. 175.
Venus.
Example I. p. 215.
Jupiter.
Example II. p. 216.
Saturn.
Example, p. 249.

0°

TABLE LVII.

LATITUDE.

5° 10° 15° 20° 25° 30° 35° 40° 45° 50° 55° 60° 65° 70° 75°

33

15 100

8

3346

.1*

.I

334

136

88

.3*

.6"

20 75 .3*

2

.1*

.I

.6 1.2

0° 5° 10° 15° 20° 25° 30° 35° 40° 45° 50° 55° 60° 65° 70° 75°

LATITUDE.