CX1V 



COMPAKISON-8TAB8. 

 Comparison- Stars from Lalande Continued. 



For N*' 11946 the it twomed lo be Im. leu than recorded. This error wu transferred lo the Nautical Almanac, and to both >erie< of the Cape 

 OhMnralioM. 



For N' 18139 the I* aMuinnl to ! 10. greater than recorded. 

 For N'- 171 13 an error of IS" in i If aniimcd. 

 For N*- 17937 an error of 15" in I i* amimcd. 



Other observations still may be found in the catalogues of Riiniker, Piazzi and Taylor, the 

 zones of Lamont and the observations of Mr. Maclear at the Cape of Good Hope. These are 

 appended, as well as the manuscript observations of Professor Briinnow at Ann Arbor, already 

 mentioned, and a small table containing such other observations as have been found of tin- 

 comparison-stars which are identified and employed in these computations. 



