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- “SECOND ENCAMPMENT ON SAN | N RIVER. 
Determination Of longitude, April 5, 1844—altitudes of etierriis. ; 
: er _ OBSERVATIONS. ; ‘ 
FIRST SERIES. ” SECOND SEEIES. 
—-- — = Cans 
Double altitudes of | Time of chronometer. || Double altitudes of} Time of ehtonometer. 
© Arcturus. Arcturus. ele 
ae ¢ 
in 
Deg. min. see. h. min, sec. || Deg. min. sec. ~ de min. sec. 
57 46 | - 3 060 | 62 26 YO Se Mid 496 
58 38 05 15.5 | 62 52 15 50.0 
eat a € 06 319 63 Je 10 Me: 16 498 
oo a0 45 CO 07 27.0 63 47 20 ws 1 6.4 
12. -35 | 09) 10.6 00 : 19 48.4 
| ' ¥ * 
~ Index error = ++ 20 sec. 4 » 
= RESULT OF CALCULATION. — e* rs 
al -2hetBa, | Gt aad 
= Mean time. ae Retard. i 4 
Te oe ' z ' i, ais --Rgeaeememeet 
Fa : a ee 
he > min. — see. | h. min: see. Deg. min. ~ . 
9x5 460.036 0 33 55,1 120. -38.*' O 
TS Ba Z — 
_. ENCAMPMENT ON THE. LAKE FORK, (OF THE TULARE oe 
* Determination of longitude, «ipril- 8, a a i ihe 
* OBSERVATIONS. ee, 
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eee ® ee : maaan ‘ 
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