170 
U. §. COAST AND GEODETIC SURVEY 
Table 4.—Mean longitude of lunar and solar elements at Jan. 1, 0 hour, 
Greenwich mean civil time, of each year from 1800 to 2000 
[s=mean longitude of moon; p=mean longitude lunar perigee; h=mean longitude of sun; pi=mean longitude 
Year. Ss 
° 
1800__... 342. 31 
1801____- 111. 70 
1802225 241. 08 
180322222 10. 47 
1804_____ 139. 85 
1805___.- 282. 41 
1806____- 51. 80 
SO (eee 181.18 
1808____- 310. 57 
18092222 93. 13 
LSi0===== 222. 51 
1811_____] 351. 90 
Sisson 121. 28 
1813_____ 263. 84 
1814_____ 33. 23 
Tk 162. 61 
1816_____ 292. 00 
18t 7a 74. 56 
_ 1818_____| 203. 94 
1819 eee 333. 33 
1820____- 102. 71 
1821 245. 28 
1822 eeeee 14. 66 
S23 aoe 144. 04 
1824_____ 2738 43 
1S25eeeee 55. 99 
1826____- 185. 38 
TPA fe 314. 76 
1828beens 84.15 
1829_____ 226. 71 
1830E=== 356. 09 
1831_____ 125. 48 
18322oee" 254. 86 
IheBR YS 37. 42 
1834ea 166. 81 
1835_—- = 296. 19 
1836_____ 65. 58 
183 (eee 208. 14 
1838_____ 337. 52 
1839_____ 106. 91 
1840_____ 236. 29 
1841_____ 18.85 
1842eeeee 148. 24 
1843____- 277. 62 
1844_____ 47.01 
1846_-_ 189. 57 
18465==3 318. 95 
1847se 88. 34 
1848_____ 217.72 
1849_____ 0. 28 
1850_____ 129. 67 
1851ee 259. 05 
sola perigee; N=longitude of moon’s node] 
Pi 
° 
279. 50 
279. 52 
279. 54 
279. 55 
279. 57 
279. 59 
279. 61 
279. 62 
279. 64 
279. 66 
279. 67 
279. 69 
279. 71 
279. 73 
279. 74 
279. 76 
279. 78 
279. 79 
279. 81 
279. 83 
279. 85 
279. 86 
279. 88 
279. 90 
279. 91 
279. 93 
279. 95 
279.97 
279. 98 
280. 00 
280. 02 
280. 03 
280. 05 
280. 07 
280. 09 
280. 10 
280. 12 
280. 14 
280. 16 
280. 17 
280. 19 
280. 21 
280. 22 
280. 24 
280. 26 
280. 28 
280. 29 
280. 31 
280. 33 
280. 34 
280. 36 
280. 38 
Year. 
1852____ 
1853 __ _- 
1854____ 
1855_-__- 
1856___- 
18a (eee 
1858 ____ 
1859 see 
1860___- 
1861____ 
1862___- 
1863 ___- 
1864___- 
1865____ 
1866___- 
1867 ___- 
1868 ____ 
18692e2= 
1870 Ss== 
18 7a 
1872___- 
1873 _-_- 
Uy 
1875 22e= 
UY (Qs = 
LS ieee 
1878____ 
137.9 eae 
1880____ 
1881____ 
1882___- 
1883 ____ 
1884____ 
1885____ 
1886 ___- 
MEY (a 
1888____ 
1889 see 
1890____ 
189 lease 
1892____ 
1893 ___- 
1894____ 
1895____ 
1896 ____ 
TY 
1898 ___- 
T899nee= 
