AT THE OBSERVATORY, CAMBRIDGE, MASS. 



OKCEMUEK 5, 1849 Continued. 



Remarks. 



The star of comparison is double, and is 1' north of Mars. 

 Observer, W. C. B. 



427 



A.m. t. 

 Mean by second wire 1 19 15.53 



rfast . 57.00 



Sid. time . . 1 18 18.53 



A a. 

 in. M. 



I 15.39 



No. of 

 obs. 



Mean by first wire 

 Chronometer fast 

 Sid. lime . . . 



A. m. t. 



2 2 30.68 



57.00 



9 1 33.88 



No. of 

 obs. 



12.35 



A. m. >. 



Mean by second wire 2 2 46.83 

 Chronometer fast . 57.00 



Sid. time . .21 49.83 



A a. No. of 



t. obs. 



12.45 



DECEMBER G, 1849. 



Remarks. 



A bright star follows x by 9>., and ia 8" south of it. 

 Observer, Vf. C. B. 



Mean by first wire 

 Chronometer fast 

 Bid. time . . . 



A. m. 

 2 17 



>. 

 1.57 



57.47 

 2 16 4.10 



A a. 



36.16 



No. of 

 obs. 



24 



A. m. i. 



Mean by second wire 2 17 17.51 

 Chronometer fast . 57.47 



Sid. time . . . . 2 16 20.01 



An. 



36.07 



No. of 

 obs. 



24 



