: JZ A 1 
APPENDIX No. 5—Continued. ! : 
November 6, 1846.—Camp 91, on the San Pedro. 
DETERMINATION OF LONGITUDE. ig 
< , s 
: Time. ‘Distenae of Aldebaran from} Double altitudes of moon’s 
: on’s western limb. upper limb. 
4s 
2 he. ths Deg. min. sec. Deg. min. sec. 
Ve fae: 25 53 55 66 27 eek 
7 44 45,2 2 54 2 66 06 20 é 
 45947-.08.8 25: 56° 30 67 03 10 y 
7:49 18.0 2. 56 16 67 58 10 ef 
7 51 03.0 2 57 15 68 40 50 X 
7 Thermometer 42°. a 3 ee 
Immersion of Jupiter’s satellite, 64. 42m. 40s. Se 
A ; - 
: ; ae 
° 4 
‘ , > 
