ON THE MERIDIAN. 



v 'SER-FENTIS. 



Nearest point on the .Limb, 5 20 North. 



65 



1806 





Observed 





Correct 



Thermometers. 







«■ 





Corrections. 







Month. 



&4 



Zenith distance. 



Zenith distance. 



Upper. I Lower. 















o , r, 1 



,+ 



o | 



o o 



April 19 



E. 



5 18 3.37 



26.93 



5 18.30:3 | 



84 84 



20 



W. 



5 18 14.74 



26.79 



5 18 41.53 



82 



82 



21 



E. 



5 18 4.97 



26.65 



5.18 31.62 1 



83 



83 



22 



W. 



5 18 14.67 



26.50 



5 18 41. IT I 



82 



83 j 



23 



E. 



5 18 5.12 



26.36 



\ 5 18 31.48 



83 J 83 . 



27 



W. 



5 18 14.62 



25.75 



j 5 18 40.37 



SI 



81 





30 



E. 



5 18 5.39 



25.28 



5 18 30.67 



. 81 



81 





May 1 



W. 



5 18 15.92 



25.11 



j 5. 18 41.03 

 j Mean; 



■ 81 

 ; 82,13 



81 



j ; 



I 



, 82 25 









'' 







y 



■ > 



« ■. HElRCU]LISi .. 



o / 



Nearest point on the Limb, 3 35 North, 



April 



27 



e; 



3 37 14.98 



16.37 



3 37 31.35 



80 



80 ! 





28 



w. 



3 37 21.93 



16.22 



3 37 38.15 



83 



83 





30 



E. 



3 37 16.26 



15.89 



3 37 32.15 



80 



80 



May 



1 



W. 



3 37 23.76 J 



15 73 



5 37 39.49 | 



81 



80 





2 



E. 



3 37 15.51 1 



1 



15.58 



3 37 31.09 



Mean 



81 

 81.2 



81 



80.8 



* OPHIUCHI, 



O I 



Nearest point on the Limb, 1 40 North. 



~ 









+ ! 





" 





April 



24 



E. 



1 42 41.51 



14.26 



1 42 55.77 



82 



82 





25 



W. 



I 42 50.76 



14.13 



1 43 4.89 



83 



82 





27 



E. 



1 42 40.26 



13.84 



1 42 54.1 



80 



80 





28 



W. 



1 42 48.26 j 



13.69 



1 43 1.95 



83 



83 





30 



E. 



1 42 40.76 



13.40 



1 42 54.16 



80 



80 



May 



1 



W. 



1 42 50.51 



13.24 



1 43 3.75 



81 



80 





2 



E. 



1 42.42.26 



13.09 



1 42 55.35 



Mean 



81 



81 

 81.14 



1 



81.43 



R 



