26 



OPPOSITION OF MARS, 1849-50, 



Remarks. 



As the image of Mars was very flaring, and its motion extremely irregular, it was impossible to measure with much certainty until 4A. 45?n. 

 a Planet Mars steady. &amp;gt; Roth excellent measures. c. Recorded 8. Os. at wire D. d Recorded 40.0s. at wire E. 



Results. 



