p> [Fe 
APPENDIX No, 5—Continued. 
July:305,1846.—Carmp.30/ tear Bente, Foxt. 
« DETERMINATION OF TIME. 
N 
Time, a.m. _ Double altitudes of Time, p.-m. Chronometer fast. 
: sun’s upper limb. ~ a te . 
A. ee, Deg. min ie eae 9 8%, 
4 23 02.3 90 00 10°40 02.5 (eT Se a0. 
4 23. 29.7 90 10 “10°39 36.0 > 1° 9 Sy auoe 
4 23. 55.0 90 20 10:.39 10.0 7 25 30.18 
4 24 20.2 “90 30 10 38 44.2 1, 2 29,80 
4 24 47.3 90 40 mI ee ATO J, Se Wee 
4 25 38.8 91 00 10 37 26.0 | 7 25 30.11 
‘4 26 203.2 91: 10 10 37 00.0 7 29. ago .42 
4 26.-56.5 91° 30 10 36 08.0 7 25°°29.98 
4 30 02.0 92 40 10 33 06.0 %. 2o.. 31.76 
4 3051.8 93 00 10 “32 14.0 T 23 30.67 
4 31.-18.8 Ja; 30 10° 31 47.7 7 25 31.03 
4 31 44.0 93; 20 10.31 22.3 7.25. 30.94 
4 3% 10.0 | 93 30 10 30 57.4 7 25 31,50 
4 32 37.0 93 40 10 30 29.5 | % 25 31.06 
4 33 02,8 93 50 “10-30 04.2 1:9 Sh $1.89 
4 33. 28:8 | 94 00 10, 29. 34.0 7, 2 30.99 
Thermometer 72°, 
Mean of 16 observations, 7h. 25m. 30.59s. * 
DETERMINATION OF INDEX ERROR. 
ea cS, St ee, Min. sec. 
a Cp ws bbc ess 045 
cg Sy BE Se a eT ee 
Xs 
Index error = 00". 
