Arp II. 



FINAL RESULTS. 



495 



SYNOrSIS OF RESULTS. 



By Edwin Dcnkin, Esq., F.R.A.S., Superintendent of the Altazimuth Depart- 

 ment, lioijal Ohservafory, Greemcich. 



After discussing the foregoing observations, and taking into 

 consideration that there is always a considerable difference 

 between the I'esults determined from East stars and those de- 

 termined from West stars, I have concluded that the final results 

 are as under : — 



