of the Place of Observation. 451 



Computation of the First Set, olserved October 27, 1812. 



D 's H par. 55' 4T' 



J 's appt. alt. 46 10 4/ 

 G's appt. aJt. 15 31 47 



30 39 O N. V. 139702 



75 23 51 N. V. 747888 



"1 3' 15" 7 40, 

 J 37 43 i *" 



58" 



Tab. ix. 

 Tab. X. 



9 995103 

 -7 



Appt. dist. 



Dlf. true alt. 

 True dist. 



31 ip 58 



75 21 23 



608186 



601357 

 145838 



747195 



Q.Q95QgQ 



5-784536 

 5.779132 



O's alt. observed 2] 31 15 57 

 15 37 58 

 + 16 7.8 

 + 8.0 

 — 3 23 

 15 50 51 

 103 8 4 cosec. 

 51 31 46 sec. 



O's true alt. 

 G's P. D. 



Latitude 



Sum 



Half sum 

 Remainder 



0.0115126 

 O206I812 



170 30 41 



85 15 20 

 69 24 29 



20 S6 47 

 24^ 8 



2 47 34 16 



c 8.9175663 



s 9.9713264 



2] 19. 1065365 



s 9.5532683 



21 12 25 44 



— 5 26 Reduction to time at distang* 



21 6 59 7 Appt. time at distance 



October 27, at 21 H 75025' 2" Dist. per N. Almanac 



At Obser. 75 21 23 Ditto 



28th noon ZiJ9-^^ ^'"° 



1 25 27 P.L. 3236 



3 39 P.L. 1.6930 



7' 42 P.L. 1.3694 



^ 



9 7 42 Time at Greenwich 



970 Appt. time at place of obserration 



Longitude 



42 W.-froih Greenwich. 



Ff 9 



Rtduction 



