THE TRANSATLANTIC LONGITUDE. 



53 



1366, December 18.— C, Obs. 



star. 



Lamp. 



Threads. 



M 



h 



R 



Bb,-\.k 



a Caraelop. U.C. . . 



E. 



(B,_F,[C3,J 

 X D, lost] j 

 B— P5 



4'' 43" 5 P. 7 8 



+0'.04 



+ 0-5M2 



+ 0".05 



I Aurii^Ee .... 



" 



51 24.16 



+ 0.06 



0.00 



+ 0.05 



£ Ursae Minoris L.C. 



" 



B-O 



4 59 28.97 



+ 0.07 



+ 3 1.47 



—0.21 



" " " 



w. 



B-C, 



5 5 30.99 



■+0.04 



—3 1.47 



_0.03 



a Aurigee .... 



" 



D.-rl 



10 19.96 



+ 0.05 



_0 23.42 



+ 0.05 



j3 Tauri .... 



" 



B,_C,[C,lost] 



20 39.22 



+ 0.05 



+ 18.11 



+ 0.03 



6 Ononis .... 



" 



B— F, 



28 16.37 



+ 0.05 



0.00 



+ 0.02 



t Orionis .... 



" 



B,— F,[E,lost] 

 E-F, 



32 30.73 



+ 0.05 



+ 0.90 



+ 0.01 



y Draconis L. C. . 



" 



45 54.84 



+ 0.05 



+ 1 20.07 



—0.03 



" " " . . 



E. 



E— F5 



48 40.23 



+ 0.09 



— 1 24.99 



—0.09 



a Arionis .... 



" 



B— F3 



5 51 1.82 



+ 0.09 



0.00 



+ 0.05 



T=5^ e=_3"3'.00 p=_0'.088 c= — 0' 



050. 



Star. 



t 



- 



Cc 



''.' 



Aa 



A< 



a Camelop. L. C. . . 



4" 43"" 5 6». 95 



40°>54M2 



_0M2 



+ 0'.03 



— 0'.52 



—3" 2". 45 



I Aurigae .... 



4 51 24.21 



48 21.64 



—0.06 



+ 0.36 



+ 0.15 



2.79 



c Ursse Minoris L.C. 



5 2 3986 



59 31.22 



.... 



+ 4.36 



+ 3.50 



2.14 



o Aurigge .... 



9 56.59 



6 53.93 



+ 0.07 



+ 0.42 



—0.01 



2.57 



3 Tauri 



20 57.36 



17 54.56 



+ 0.06 



+ 0.19 



+ 0.19 



3.00 



S Orionis .... 



28 16.39 



25 13.98 



+ 0.05 



+ 0.68 



+ 0.42 



2.74 



f " 



32 31.64 



29 29.13 



+ 0.05 



+ 0.58 



+0.43 



2,85 



4.' Draconis . . . 



47 15.01 



44 14.01 







+ 2.07 



+ 1.73 



2.66 



a Orionis .... 



5 51 1.87 



47 59.54 



—0.05 



+ 0.70 



+ 0.37 



—3 2.67 



9 A9 + 10.5.37 a = + 9».390 





+ 10.537 M + 49.521 a = + 33.065 





a = + 0«.594, M = + 0'.348, a< = — 3'" 2=.562 







