AT THE NAVAL OBSERVATORY, WASHINGTON. 



393 



Remarks. 



Brown haze. 



AS. 



Venus S. P. Lacaille 7371 . . 



Venus N. P. Lacaille 7371 . 



Results. 



Mean of chronometer times. 



Four comparisons . . . 

 Correction of chronometer 



Four comparisons . . . 

 Correction of chronometer 



!&amp;gt;. m. s. 

 5 44 54.32 



+ 21.72 



h. m. s. 

 5 49 53.34 

 + 21.72 



Venus # 



A&amp;lt;5. 



Rev. 

 + 18.276 



+ 4 40&quot;. 93 

 + 1&quot;.37 



m. n. Rev. 



... 2 43.49 4. 20.766 

 At . 0.4o 



+5 19&quot;. 21 



A p . + 0.08 + 1&quot;.57 



A a. 

 m. K. 



... 2 43.99 

 At . 0.45 



Ap . + 0.07 



NOVEMBER 3, 183O. 



50 



