166 



OPPOSITION OF MARS, 1851-52, 



FEBRUARY 13, 1838 Continued. 



Results Continued. 



h. m. 



Correction for chronometer at 7 30 

 Correction for chronometer at 7 37 . 



m. s. 



4 6.71 



4 6.72 



h. m. 8. 



Santiago sid. time a. P 7 25 33.26 



Santiago aid. time N. P 73351.07 



Interval 7 17.81 



A P. F. limbs in A. R. reduced to are. 

 Variation of A. R. in 7m. 16s 

 Observed P. P. diameter 



h. m. 



Correction for chronometer at 8 38 . 

 Correction for chronometer at 8 45 . 



20.10 



5.01 



15.09 



4 



4 



6.84 

 6.86 



A N. S. limbs micr. in rev ..... 0.742=14.46 



Variation of declination in 7m. 18s. . . 0.47 



Corr. for diam. of micr. wires ... 2.20 



Observed N. S. diameter ..... 11.79 



h m. s. 

 Santiago sid. time S. F ....... 8 33 52.64 



Santiago sid. time N. P ....... 84031.35 



Interval ........... 6 38.71 



A P. F. limbs in A. R. reduced to are ... 20.10 

 Variation of A. R. in 6m. 39 ....... 4.56 



Observed P. F. diameter ....... 15.54 



h. m. 



A pat 7 23 0.13 



Af>at731 0.14 



AN. S. limbs micr. in rev ...... 0.768=14.97 



Variation of declination in 6m. 39s. . . 0.43 



Corr. for diam. of micr. wires .... 2.20 



Observed N. S. diameter ..... 12.34 



h. m. 



A pat8 3S ......... . . . . 0.13 



Apat838 ............. 0.15 



