.. s | : * 
[ 174] [= ” 
one “ENCAMPMENT AT ELM GROVE” 
poe Pee longitude, May 30, 1843—altitudes of « Lyre. 
it . 
OBSERVATIONS, 
.¥ a 
= Ueteacctar Wile _ helsteowp-berres. | 
a 
be oil 
Double altitudes.of a .Time of chronometer. |} Double altitudes of a } Fime: of chronometer. 
Lyre. oy gees Bert GL : Lyre. He ad 
& 
= oe ‘ 
} o a Les y 
é ay * 
Deg. min. ‘see. > he min. sée. 
na & 
Index error — — 10 — PY GRRE ' 2 
teigls aged sige , 
peat OES = -RESULT. OF CALCULATION: a 7 ; 
Mean time. Advance f 
i) : oe 
kh. min. sec. h. min. see 
9 1 34 0 15 41.2 
ae SVOSD Mis Us Thawte ee : 
sae gah esaistsyh ah 
Determination iad me as 30,1 1843—altitudes of oS ay 
= ee “OBSERVATIONS. ere 
Double altitudes of Polaris. Time of chronometer. ae 
x c ESOT SEO = 
Deg. min. see. he mun. _ -8ée, ue 
41 10 Ge 87 cao sesgeli 
43, 10 30 12 
‘ " 4t r 392. seseet J 3l ere oad 
G88... S848 GO Bh. Re Bie 1 Be) ee eS 
U.i0> 98 43° | TMS 28 oe Sats 3 37 ee ap 
oe. WER 43 OGD 28a ai RPS. 28 38s 48 Aa 
pi 4a ™ Bone © te ech Oe. 20 4B er cae 
: 3.88 43 | 4008' 16 Be : ro 8) OM em ow 
: 44 | 30 oe 
Bet 45 10 anaes JA ae ee 2 
Tndex — =_—— 10 seo Ra . 
: an Pes 
. a 
Make oe RESULT | oF ? CALCULATION. Pa son, 
RT eed 
; . 
em TT ae : 
Deg. “min.” see. ¢ pee 
St. 90 1 
3 
