3VO 



OPPOSITION OF MARS, 1849-50, 



Ktmarki. 



a Brjrcted. 

 The dome wai entirely open during Iticte comparison! ; nererthrlem, at limn they were quite unsatisfactory. 



A 8. 



Mean at chronometer times. 



MartB.P.-B. Z.40.VJ8 



Mtr.N.P.-B.Z. 405.98 



Twenty-two comparisons . 

 Correction of chronometer . 



Twenty comparisons . . 

 Correction of chronometer . 



h. m. . 

 356 0.94 

 + 3 34.48 



Hun 



A a. At. 



m. *. Ri'V. 



991.30 9.348 

 036". 09 

 0.00 0".01 



m. s. Rev. 



991.95 1.114 



h. m. s. 



35541.88 



+ 3 34.48 17". 52 



A f 0.00 0".00 



