1819.] Scientific Intelligence. 395° 
Comparison of Monthly Observations with their Differences. 
TABLE I. 
1817, 1818. | 1818, 1819. | Differences. 
_~ (Morning. ......2|4)24° 31952" 24° 34 06" 42/14" 
April. SNoon..........--| 24 44 43 24 44 50 +0 OT 
Evening. ..... 350) peat 3a. 58 24 36 36 +0 36 
Morning. ......++ 24 32 20 24 36 18 +3 58 
May. {Noon.......-..0- 24 42 35 24 45 Ay +3 14 
Evening .......+-| 24. 34 45 24 38 365 +3 50 
Morning. ......+:| 24 31 09 24 33 47 +2 38 
June. <Noon........ eee 24 42°74 24 45 11 +2. 57 
C Evening... aye 24 34 05 24. 37 40 +3 35 
teen sk catteemt| Vetoes, 4 We 24 34 24 | +3 #10 
July, <Noon.........---| 24 42 06 24 44 59 +2 53 
( Evening........+- 24 35 43 24 38 14 +2 31 
Morning. ......--| 24 31 16 24 34 40 +3 24 
Aug. J Nom 15, ie setres| 24 42 Bb 24 45 58 +3 07 
Evening. ........ 24 33 45 24 37 50 +4 05 
Morning...) 2<<5.. 24 33 02 24 34 29 +1 27 
Sept. See 24 Al 36 24 45 22 +3 46 
Evening.......... 24 34 38 24 37. 28 +2 50 
Morning.......,.| 24 31 06 24 35 36 +4 30 
Oct. } Noon Pralteta/nverats w.| 24 40 46 24 43 28 +2 42 
Evening........4. ec = =) ee Tae | a 
Morning. e004]: Be Gl") 49 24 33 24 +1 35 
Noy. ~Noon......-....,| 24 37 59 24 41 Al +3 46 
Evening pisteiniata aie /|--=> - - -— -_- 
Morning. ...... 4, 24 34 03 24 3T. 04 +3 Ol 
WRC NOON be ich ies vio de 24 38 02 24 41 20 +3 18 
Evening. ....... 3 ts sh ost ae aa Kae 
Morning. ........| 24 34 02 24 35 42 +1 40 
LPL eee sees] OF | 39 -» BE 24 39 54 —0 03 
223 cecacowa) +e Se ie =) = = §j=— 
eles Ta Sed ae se - 24 34 22 24 34 #17 -—0O 05 
Feb. Noon. beseete| OS 40.) ak 24 39 55 —0 56 
Evening. . oacls eal Xe) ee | _-- = — = 
Morning. ........ 24 33 18 24 33 18 0 00 
March. JNoon,.........++ 24 41) 37 24 41 42 +0 05 
eee ash eet Se 9S | a5 24 35 17 +1. 30 
TABLE It. 
DifFEReENces. 
Morning and Noon. Noon and Evening. 
BET ac « Saath visa <i eee Awe © BY ARM eA ral, 1. tte, seis odd ac hte oabpiee 8 30! 
Cee yevdesveiawe. (2) pe lay. st ee. GA 6 skate tb of tbia cee oh 382 
a Ee ee DE ko UDG. 23 By... tas «bleh. dbl nee vie 7 50 
aot ore dec ahansar LOO iu | OWS. dem rekon Inia valsetiaiained ones 6288 
August....... 2 ore DY WAG) MAES, els laste nsoelle eee ee ... & 34 
EPMETIMET Seca cess cles gues . 9 44 | September...,. Liu Potetobvee tele’ 2 Uae 
October..... ee aasvie 0 Fie oa 8-46. i ‘October ..:'...s..0cscp ease = 
MEUIENR spas achocs.-) T 10: November ©, ..0:..2 saeelcebe a. 
SUCOMIET Eitiae wi sanippicensie’s/e A Of. | December... 251.05 os omeipledmegag =) 
a ia, ea 5 O03 | January......, namp's adeeeie sj — 
February........ Piece ts. 6 03 | February. ....... ay aie eres aetein wee" om 
ECS a es 7 02 | March........ Biel aa eet state) NOS 
