302 Mr, South' s observations of the apparent distances 



No. DCGCXIX. continued. 



Passy ; September 5, 1825 ; Seven-feet Equatorial. 



Equal ; each 10th magnitude. 



Position = 2 j V np or ./ 5 Obs. I Diff. = f 50' \ Excessively difficult. 

 Distance = 3 .893 j 5 Obs. J DiflF. = o .336) ^ 



Night very hazy. 



Mean Result. 

 Position so° 31' np or sf; Distance s".jiQ ; Epoch 1825.68. 



No. DCCCXX. R. A. 22^ 42" ; Decl. 71'' 56' N. 



Struve, 768; 1789. 219. 



Double ; 8th and 9th magnitudes. 



Passy ; October 9, 1824 ; Seven-feet Equatorial. 



Position = 9° 24' «j9 5 Obs. j Diff. == o° 9' \ 



Distance = 2' o".848 5 Obs. | Diff. = o".6oi J • • • • 



A star C of the nth magnitude makes an isosceles triangle with the stars A B here 

 measured; and it is perhaps hardly so much as twice the distance from them, 

 that they are from each other. 



Position of A C 78*' 30' np (single Observation.) 



Passy; October 11, 1825 ; Seven-feet Equatorial. 



9th and 10th magnitudes. 



Distance = 2' o*'.942 | 5 Obs. | Diff.r: i''.i54. Very difficult. 



Observed with 157 ; the small star very indistinct on account of the fog, 



Passy; October 12, 1825 ; Seven-feet Equatorial. 



8th and Sf magnitudes. 

 Position = 9** 21* np | 5 Obs. J Diff. = 0° 40'. .... 



Mean Result. 

 1 Position 9° 21' np (10 Obs.); Distance 2' 0^895 (10 Obs.); 



Epoch 1825.27. 



