: id ia : [ 274 } 
ON. WERERS FORK 
Releomingtimationtint Sept. 7, 1843—altituden of the sum 
OBSERVATIONS. 
. FIRST SERIES. | SECOND SERIES. * 
Double altitudes. of the | Time, of chronometer. Double altitudes of the | - Time of chronometer, 
sun’s lower limb. ; i sun’s lower limb. dail al flee 
Deg. min. see. ‘ i min. see: Deg. min. sre h. min. s€t« 
39: 2% 29 S od 0 10 1 8 St 34 + 
39 00 31. 59.2 49 40 2 34. 43.0 
a: a 99) 32 34.5 40 51 40 33. 12.4 
00 38, 16,0 41. 08. 26 35. 44.3 
40, “19 00 33 ay 41 13 50 36 «14.5 
Index error = gs 1 min. 40 sec. 
RESULT OF CALCULATION: 
: aor 
Mean'time: | —— Adanees_ Longitude) 
; 
h. min. see. | he min. - see. Deg. ming. see. 
22 1 0s 324 112. 06s 43 
Determination of lutitude, Sept. 7, \843—-meridian allitudes of the sun. 
pene ae OBSERVATIONS. 3g 2 
= Double altitudes of the sun’s lower limb. : Time of chronometer. a 
109 09 10. r 92 5a 
109 09’ 35 93 °~ 63 Hae 
109 69. . 30 05 Ls ale ieee 
109 09 56 . 
109 0d 30 08 93 : 
109 o 25 08 4 
109 ae 55 ¢@ 09 28 
109 «08S 20 ia ty 
109 07 Se *11 02 
56 
