THE TRANSATLANTIC LONGITUDE. 



27 



1866, November 16— M., Obs. 



■>] Aquarii . . 

 c Cephei U. C. 

 a Pegasi . . 

 Cephei JJ. C. 



9 Piscium . . 

 % Draconis L. C. 

 t, Piscium . . 



Lamp. 



w. 



B-F, 

 B,-F, 

 B-F3 

 B-F^ 

 B,— F3 

 B-C, 

 B,— F, 



22'' 28™ 

 45 



22 58 



23 12 

 14 

 21 

 24 



23 23 



49=. 85 

 3L69 

 27.12 

 34.54 



28.88 

 32.18 

 47.81 

 25.52 



—0^003 

 —0.003 

 + 0.001 

 + 0.008 

 + 0.009 

 —0.004 

 —0.020 

 —0.050 





R 



0" 



' O'.OOO 



— 



14.021 







0.000 



+ 57.094 1 



— 



57.094 







0.000 



— 



4.370 







0.000 



Bb,+k 



— 0'.039 

 —0.037 

 —0.009 

 —0.010 

 —0.007 

 —0.013 

 —0.043 

 —0.013 



7 = 23'' 



■ 18».8 



= _0'.013 c = O'-OOO. 



17 Aquarii . . 

 I Cephei U. C. 

 o Pegasi . . 

 Cephei U. C. 

 e Piscium . . 

 A Draconis L. C. 

 t Piscium . 



22'' 28" 

 45 



22 58 



23 13 

 21 

 23 



23 33 



49».81 

 17.63 

 27.11 

 31.70 

 32.17 

 43.48 

 25.51 



3P.04 

 58.85 



8.35 

 12.94 

 13.43 

 24.57 



6.84 



Cc 



o^ooo 



0.000 

 0.000 



0.000 

 0.000 

 0.000 



+ 0''.02 

 + 0.01 

 + 0.04 

 + 0.04 

 + 0.07 

 —0.11 

 + 0.14 



— o^03 



+ 002 

 —0 02 

 + 0.03 

 —0.03 

 —0.10 

 —0.03 



-18'. 75 

 18.77 

 18.78 

 18.78 

 18.71 

 18.81 



-18.63 



7 AO + 4.107 a = + 0^215 

 + 4.107 A9 + 9:097 a = — 0.112 

 a = — 0^036, Afl = + 0^052, M ■■ 



18^748. 



