589 [174] 
- BNCAMPMENT ON THE LEFT BANK OF THE KANZAS RIVER. 
Determination of longitude, June 16, 1842—altitude of the sun. 
OBSERVATIONS. 
FIRST SERIES- | SECOND SERIES. 
3 ae 
Double altitude ope the | Time of chronometer. | uble altitude of the | Time of chronometer: 
lower limb of the lower limb of the sun. \. 
rs min. sec h. min c | Deg. min. sec h. min ‘ 
«36 6 31.6 53 S3= 6e 6 St 360 
56 is . 56 ie SR AS 53 «621 6° «C45 6 35 MY 
5 S86 6 28 340 | 53. 08 6 35 47.0 
55 35 § 20 6 29 22.0 52 49 55 6 36 32.7 
55 16 55 6 30 10.0 52 30 6 37%: 2S. 
RESULT OF CALCULATION. 
7 eee ee eT 
pectic olen 
seca 
igtsbinitien, of latitude, June 16, '1842—altitude of Polaris. 
OBSERVATIONS. 
es ee 
Double altitude of Polaris. Teun of carmel: 
a a h. — min. sec. = 
Lh ct Pe Soe ie eh, AO, oa 
1 of 60 ie ee 7 
75 #34 20 i088 ee 
ie eae 11 00 39 ai! 
ys Hh 8S 1. ous 
a 6 6St Se 1 i- os 
75 39 40 i> 1 «(6 
RESULT OF CALCULATION. 
True altitude. UES Geen tim? So Latitude. 2 
Eater j : r 3 
~*~ ‘min. sec. h. min. sec. - pe ag 
