LATITUDE. 



237 



Sept. 9 



TABLE XIII- Continued. 



Besults for latitude of Eagle Pass for each date of observation — Continued. 



Latitude by 5 obsen'ations on Polaris »... 



Latitude by 22 observations on Fomalhaut 



Sum 



Latitude 



• t It 

 28 47 05.40 



28 38 IS. JO 



2)57 95 23-50 

 28 42 4^75 



Latitude August 19, 1852 

 Do... August 20 

 Do... September 8 

 Do. ..September 9 



Sum 



Mean 



RECAPITULATICN. 



Latitude of Eagle Pass =28** 42' 43. "67, 



• t tt 

 28 42 47.19 



2« 42 52.91 



28 42 32.91 



28 42 41.75 



4) 170 54 69 

 42 43.67 



TABLE XIV. 



Tabulation of results for the latitude of astronomical station at Ringgold Barracks, derived from 

 dfservations made ivith the zenith telescope No. 4, on thirty-tivo pairs of stars: By Major W. H. 

 Emory, Chief Astronomer and Surveyor of United States and Jfexican boundary survey. 



• 

 • 



1st pair. 



2d pair. 



3d pair. 



4th pair. 



5th pair. 



6th pair. 



7th pair. 



Date. 



1 

 1 



1 



B. A. C. 



4285 N. 

 4292 S. 



B. At O. 



4367 S. 

 4433 N. 



B. A. C. 



4468 S, 

 4479 N. 



B. A. C. 



4468 S. 

 4536 N. 



B. A. C. 



4553 S. 

 4640 N. 



B. A. C. 



4566 S. 

 4640 N. 



1 



B- A. C. 



4652 N. 

 4729 S. 





• / // 



96 22 28.20 

 26 22 31,27 



1 

 1 



• / // 

 26 22 27.25 



96 29 25,66 



• / // 

 26 22 29.26 



• / // 



26 22 28.76 



26 ^ 30.35 



• / // 





26 22 24.14 









t 









26 22 23.82 



1 



26 ^ 28.22 



26 22 29.56 



1 



1 



94 







26 22 26,42 

 26 ^26.73 



26 







1 







27 











26 22 28.83 





j 







26 22 25.9« 









f 



















! 





Latitude by a mean of each pair. 

 Corrections for decUnatiou::^. . . . 



26 22 24.14 



0.00 



i 



1 



28 22 27.76 



34 



26 ^ 27.25 



0.00 



9R92 ^M 

 + 0.43 



26 22 28.74 



0.00 



— ■ T 



1 

 26 22 29.37 



0.00 



26 22 26.14 



0.00 





26 22 24.14 



i 



26 22 27.42 



26 22 27.25 



26 22 26.15 



26 22 28,74 



96 22 29.37 



96 22 26.14 





\ 



