366 



OPPOSITION OP MARS, 1849-50, 



Remarks. 



Planet disturbed and blazing ; star of comparison scarcely visible. 



A 5. 



Results. 



Mars S. P. Rumker 1680 



Mars N. P. Rumker 1680 



Mean of chronometer time!!. 



Eight comparisons . . , 

 Correction of chronometer 



Seven comparisons . . , 

 Correction of chronometer 



b. m. s. 

 4 27 9.06 

 f 2 6.42 



h. in. s. 

 4 32 51.73 

 f 2 6.42 



A p 



Mars centre * 

 A a. Ac. 



m. s. Rev. 



1 56.47 5.140 



... 1 19&quot;. 01 



. 0.00 0.02 



m. s. Rev. 



1 57.33 3.639 



... 55&quot;. 94 



. 0.00 0&quot;.02 



