mbes 214 ~~ a 
ee 
4 3 
APPENDIX No. Se-Consinued. ‘ 
July 22, 1846.—Camp 23, Arkansas river. " * 
e DETERMINATION OF TIME, | al 
Time, p. m. Double altitudes of «| Chronometer fast. 
@ Aquila. : 
Riz Mo, Deg. min. sec. Se ee S 
@ 327 :¥7.2 90 30-10 4 15 38.9 
4 28 39.6 90 57,..40 2 ab. . 398 
4°29. 36.6 91° 17e080 * 4.45. 31.2 
4.430 -35.3 84° 87510 4 -16--37.3 
4 €31 ,32.2 8%. 540215 8 hd 43. 0-rej / 
4 32 34.8 82 . 152.55 y coe ner 
4.33 46.7 92 40. 20 715) 38.7 
». . — es 
2 — Thermometer 68°. . 
Time, p.m. Double altitudes of Arcturus, Chronometer fast. 
in the west. 
noe. oe Deg.min. sec. h s 
4 37 33.7 34° 30 oT. ee ae e 
4 38 20.0 88 16 20 1. 4b. 39-1 
4 39° 17.5 87: 6420 HesJo . 40,3 ; 
4 40 43.8 . 87 20 40 3: ap. 40.35 
4 41 30,7 87 O01 50 1. 16 39.1 
4 42. 39,1 86 43 10 7 WO 388 
: a+ ‘43 30.8. 86 So BO sei ad 1D 1G 
= Bcc mes -.. Phermometer 68°... 
: aie si , < : Be as ae 
_ Chronometer fast by 6 observations éast’star.... 7 15 38.58 
_ Chronometer fast by 7 observations west star ... 39.97 
‘ ot ene aeeeeP ese epee aeeae yi 15 39.28 
1 pe ae ————— 
i. r j 
: | 
ee 
