8.90

115.7

124.6 133.5 142.4 151.3

160. 2

169. I

178.0 186.9 195.8

204.7 213.6

8.90

8.95

9.00 9.05 9. 10 9.15

9. 20

9.25

120. 3

9.30

120.9

9.35

121.6

116.4 125.3 134. 3 143.2 152.2 161.1 117.0 126.0 135.0 144.0 153.0 162.0 171.0 180.0 117.7 126.7 135.8 144.8 153.9 162.9 172.0 181.0 118.3 127.4 136.5 145.6 154.7 163.8 172.9 182.0 119.0 128. I 137.3 146.4 155.6 164.7 173.9 183.0 119.6 128.8 138.0 147.2 156.4 165.6 174.8 184.0 193.2 129.5 138.8 148. o 157.3 166.5 175.8 185.0 194.3 203.5 130. 2 139.5 148.8 158. I 167.4 176.7 186.0 195.3 130.9 140.3 149.6 159.0 168.3 177.7 187.0 196.4 131.6 141.0 150.4 159.8 169. 2 9.45 122.9 132.3 141.8 151.2 170. I 133.0 142.5 152.0 161.5 171.0 180. 5 190.0 199.5 133.7 143.3 152.8 162.4 171.9 181.5 191.0 200.6 124.8 134.4 144.0 153.6 163.2 172.8 182.4 192.0 201.6 125.5 135. I 144.8 154.4 | 164. I 173.7 183.4 193.0 202.7 135.8 145.5 155.2 164.9 174.6 184.3 194.0 203. 7 126.8136.5 146.3 156.0 165.8 175.5 185.3 195.0 204.8 214.5

205.9 214.8

8.95

9.80

127.4 137.2 147.0 156.8 166.6 176.4

186.3

196.0

205.8 215.6 225.4 235.2

9.80

9.85

128. I 137.9 147.8 157.6

167.5

177.3

187.2

197.0

9.90

128.7 138.6 148.5

158.4

168.3

178.2

188. 1

198.0

206.9 216.7 226.6 236.4
207.9 217.8 227.7 237.6

9. 85

9.90

189. 1

133-3 143.5 153.8 164.0 174.3 184.5 194.8 205.0 215.3 225.5 235.8 10.30 133.9 144.2 154.5 164.8 185.4 195.7 206.0 216.3 226.6 236.9 134.6 144.9 155.3 165.6 196.7 207.0 217.4 227.7 238.1 135.2 145.6 156.0 166.4 176.8 197.6 208.0 218.4 228.8 239.2 135.9 146.3 156.8 167.2 177.7 198.6 209.0 219.5 229.9 168.0 178.5

140.0 150.0 160.0 220.0 230.0 240.0 130. 7 140.7 150.8 160. 8 180.9 191.0 201.0 221. I 231.2 241.2 131.3 141.4 151.5 161.6 171.7 181.8 191.9 202.0 222.2 232.3 242.4 10. 15 132.0 142. I 152.3 162.4 172.6 182.7 192.9 203.0 213.2 223.3 233.5 243.6 10. 20 132.6 142.8 153.0 163.2 173.4 183.6 193.8 204.0 214.2 224.4 234.6 244.8 10.25

199.0 200.0

209. 0 218.9 228.9 238.8

9.95

186.3

248.4

10. 35

187.2

249.6

10.40

188. I

189.0

179.4

180. 2 181. I 171.2 181.9

II.00

209. 0

11.05

143 7

188.7

199. 8

145.0

200.7

143. O 154.0 165.0 176.0
242.0 253.0 264.0 II.00
154.7 165.8 176.8
243. I
155.4 166.5 177.6
210.9 222.0 233. I
244. 2 255.3 266.4 II. 10
156. 1 167.3 178.4 189.6
211.9 223.0 234.2 245.3
145.6 156.8 168.0 179.2 190.4 201.6 212.8
224.0 235.2 246.4 257.6 268.8
191.3 202.5 213.8 225.0 236.3 247.5 258.8 270.0 11.25
192. I 203.4 214.7 226,0 237.3 248.6 259.9 271.2
193.0 204.3 215.7 227.0 238.4 249.7 261. 1 272.4 11.35
193.8 205.2 216.6 228.0 239.4 250.8 262.2 273.6 11.40
194.7 206. I 217.6 229. o 240.5 251.9 263.4 274.8 11.45

220.0
231.0
221.0 232. 1

199.5 210.0 220.5 231.0
189.9
200.5 211.0 221.6 232. I
190. 8 201.4 212.0 222.6 233.2
191.7 202.4 213.0 223.7 234.3 245.0 255.6
192.6 203.3 214.0 224.7 235.4 246. 1
193.5 204.3 215.0 225.8 236.5 247.3
194.4 205. 2 216.0 226.8 237.6 248.4
195.3 206. 2 217.0 227.9 238.7 249. 6
196.2 207. I
218.0 228.9 239.8 250.7 261.6
186.2 197. I 208. I 219.0 230.0 240.9 251.9 262.8
187.0 198.0

241.5

252.0

10.50

242. 7. 253. 2

10.55

243.8 254.4

10. 60

10.65

256.8

10. 70

258.0

10. 75

259.2

10.80

260.4

10. 85

10.90

10.95

254.2 265.2 11.05

256.5 267.6 11.15

11.20

11.30

NOTE TO TABLE 15.-The numbers of this Table below the black lines are the same as are given in Table 14, the visible horizon, corresponding to those heights, not being so far distant as the land.

TABLE 16.

The Sun's Parallax in
Altitude.

7 54

5 00

50

55

60

65

70

75

12

636
6 56

7 16

735

8 12

8 29

70

85

-90

95

9 02

9 18

933

80

75

I

5