LATITUDE. 



179 



TABLE IV. 



)/ results for the latitude of astronomical station af San Bernardino, derived / 



observations made zcith a zenith telescoj^e {T. 



y-vj 7 7-» • • f -<__-_j_,..j .• j-,7 I,,. TT n„ 



K 



■)/ stars: By J, U, 



Date. 



1855 



April 27, 

 28 

 29 

 30 



May 2 



1st pair 



B. A.C. 

 3327 S. 

 3364 N. 



Meaiiof euclipiir 



(I 

 40.71 



40 07 



42.09 



38,31 



40.29 



2d pair. 



B. A. C. 



3416 N. 

 3500 S. 



37.16 

 38.01 



35.24 

 35.52 



36.48 



3d pair. 



B. A. C. 



3523 S, 

 3533 X. 



tt 



41.89 



42.35 



40.79 



41.67 



4th pair. 



B. A. C. 

 3548 X. 

 3G50 S. 



42.03 





41.29 



5th pair, 



6 til pair 



7th pair- 



Etli pair 



B. A. C. 



3560 N. 

 3650 S. 



40.27 

 42.80 



41.19 



B. A. C. 

 3742 S. 

 3811 N. 



B. A. C. 



3642 S, 

 3856 N. 



43.05 

 40.56 

 40.44 



41.85 

 41.04 

 41.37 



41.75 



B. A. a 



3919 3. 

 3953 N. 



41.18 

 43.35 



40.75 



9th pair 



3953 N. 

 3992 3. 



36.99 



39.^ 



TABLE IV— Continued 





10th pair. 



llth pair. 



1 

 12th pair. i3lh pair. 



lUh pair. 



15th pair. 16th pair. 



17th pair. 



1 



18th pair. 



Date. 



B. A. C. 



3995 S. 

 4026 N. 



1 



J>. A* \jt 



3995 S. 



4028 N. 



B. A. 0. 



i 4059 N. 

 4156 S. 



1 



B. A. C. 



4177 N. 



^^42 3. 



B. A. C. 



4248 S. 

 4282 N. 



B. A. C. 



4382 N. 



4318 S. 



// 



1 



B. A. C. 



4282 N. 

 4319 9. 



1 



\ 

 B. A. C. 



4388 S. 



44L;; N. 



B- A. C. 



4388 3. 

 4415 N. 



1 



m 



1855. 

 April 27 



i 



II 



1 



1 



1 



// 



1 



1 



1 



1 



If 



// 



28 



OQ 



1 





38.00 

 35.98 

 41.98 



38. a5 



38.18 



38.77 



39.39 



39.64 



1 



39.66 

 3«.18 



39.65 

 40.27 

 38.73 



44.03 

 41.68 

 41.07 



45.51 



30 



38.25 



40.87 



41.38 

 41.12 



43.21 

 43,45 





#•*»•■•■. !••• 40, W 



1 



Mean of each pair 



39.56 



r 



41.25 



1 

 1 



38.65 



1 



38.26 



39.46 



1 



39 16 



1 



39.55 



42.26 



i 



44.05 



TABLE IV — Continued. 





19tli pair. 



20th pair. 



21st pair. 



Latitude by a 

 mean of each 



night. 



1 



1st result. 



2d result. 



3d result. 



Final result. 



Date. 



B> A* O- 



4479 N. 

 4513 S. 



B. A* w. 



4575 S. 

 4595 N. 



1 



B. A. C. 

 4575 S. 

 ^ 4600 N. 



Latitude by a 

 mtan of each 

 pai''. 



Latitude by a 

 mean of all the 



obscn-ations. 



Latitude by a mean 

 of the results for 



each night. 



Latitude by a 

 mean of 1st, 2d, 

 and 3d results. 



1855. 



// 



/I 



/ 



• 1 11 

 31 19 40.45 



31 19 40.14 



31 19 40.55 



31 19 39.97 



31 19 40.74 



1 



31 19 40.42 



• / // 



' 31 19 40.35 



s 



31 19 40.37 



1 



• 1 » 



no 



r 









1 



40.69 



40.84 



40.07 ; 



39.77 



42.45 

 41.50 







1 

 1 



^Mrk^-r O 







40.76 



1 





Mean of each pair . • • - 



39.92 



41.97 



31 19 40.3tt 



