90 



OPPOSITION OF MARS, 1851-52, 



Remarks. 



A most unfavorable night throughout ; at no time was the planet either well denned or steady ; and, consequently, the measures are not satisfactory, 

 a Bad measures of both objects. d Best measures made to-niht. 



6 Recorded 7A. 23m. < Fog and cloud ; star just visible ; entirely obscured at 



c Recorded 7A. 43m. 



meridian transit. 



Results. 



h. m. s. 

 Mean S. F 7 48 54.29 



h. m. 



Correction for chronometer at 7 49 . 



m s. Rev. 



1 25.401 . _ 14.173 



111. 8. 



1 25.20 



Santiago sid. time S. F. 



h. m. s. 



7 47 29.09 



h. m. 



A p at 7 49 . 0.23 



