456 



OPPOSITION OF MARS, 1849-50, 

 DECEMBER 6 and 7, 1849 Continued. 



h. m. s, 

 Mean 11 51 50.33 



Chronometer fast . . 57.58 



Sid. time 11 50 52.75 



A (5. 



/ ii 



2 1.59 



0.08 



2 1.51 



Micr. 

 Rev. 

 37.583 

 Zero, 49.990 

 12.407 



Ext. ther. 24. Observer, VV. C. B. 



DECEMBER 11, 1849. 



No. of 

 obs. 



AJ. 



h. m. s. &quot; 



Mean . . . . 52 15.00 1 13.20 

 Chronometer fast . 57.70 0.06 Zero, 50.000 



Sid. time , . 51 17.30 1 13.14 7.469 



Micr. No. of, 

 Rev. obs. 

 57.469 



Ext. ther. 17. 



Mean 



A&amp;lt;5. 



h. m. s. &quot; 



1 00 24.33 54.00 



Mier. No. of 

 Ren. obs. 



55.510 



Chronometer fast . 57.70 0.05 Zero, 50.000 



Sid. time . . . 59 26.63 53.95 5.510 3 



Observer, W. C. B, 



DECEMBER 12, 1849. 



DECEMBER 17, 1849 



h. TO. s. 



Mean 22 40.00 



Chronometer fast . . 55.20 



Sid. time 21 44.80 



Ad. 



/ ii 



1 3.41 



0.03 



1 3.38 



Micr. 

 Rev. 

 43.530 

 Zero, 50.000 

 6.470 



No. of 

 obs. 



