AT THE NAVAL OBSERVATORY, WASHINGTON. 



383 



Remarks. 



Towards end of observations planet becomes blurred and uncertain. A 8. 



Results. 



Mean of chronometer times. 



Mars * 



Mars S. P. B. Z. 344.19 



MarsN. P. B. Z. 344. 19 



Eight comparisons . . . 

 Correction of chronometer 



Eight comparisons . 

 Coirection of chronometer 



