THE TRANSATLANTIC LONGITUDE. 



1866, December 11— Gf., Obs. 



Lamp. 



9 Draconis L. C 



^ Pegasi . . 

 I Cephei U.C. 

 a Pegasi . . 

 e Piscium 

 y Cephei U.C. 



Groombr. 4163 U.C 

 u Piscium 

 a Andromedaa 

 4 Draconis L.C 



B. 

 W. 



W. 



Br 

 E.- 

 Br 

 C,- 

 B,- 

 Bi- 

 Bi- 

 B4- 

 B,- 



B,- 

 B,- 



-C, 



-Dj [Dj lost] 



~5 



-C, 



:?: 



-F. 



-K 



-Es 



-C3 



-D. 



22'' 22° 

 24 

 35 

 44 



22 57 



23 21 

 32 

 35 

 48 



23 52 

 1 

 3 

 7 



P.36 

 49.70 



4.27 

 55.55 

 48.82 

 11.16 

 14.29 

 37.21 

 24.20 

 34.61 

 29.34 

 55.23 



5.11 



-0^099 

 -0.089 

 -0.054 

 -0.068 

 -0.084 

 -0.108 

 -0.121 

 -0.127 

 -0.144 

 -0.148 

 -0.147 

 -0.145 

 -0.141 



+ P 

 — 1 

 — 





 + 







+1 

 — 1 





 — 

 — 



+1 

 — 1 



37^712 



10.610 



16.909 



0.000 



17.202 



0.000 



41.250 



41.250 



0.000 



7.708 



0.032 



53.865 



15.985 



Bb,+k 



T = iS^ 



= + 2M 



= — 0^02 



+ 0'.033. 



+ 0'.296 

 -1-0.272 

 —0.057 

 —0.188 

 —0.094 

 —0.094 

 —0.528 

 —0.550 

 —0.511 

 —0.125 

 —0.173 

 -1-0.493 

 -1-0.481 



9 Draconis L. C. . 

 if Pegasi . . . '. 

 <, Cephei U.C. . . 

 a Pegasi .... 

 e Piscium . . . 

 y Cephei U.C. . . 

 Groombr. 4163 U.C. 

 w Pisciutn . . . 

 o Andromedffi . . 

 4 Draconis L. C. . 



22"23'"39'.37 

 34 47.30 



44 



22 58 



23 21 

 33 

 48 



23 52 

 1 

 5 



55.36 

 5.93 

 11.07 

 55.21 

 23.69 

 27.03 

 29.14 

 49.60 



41M8 

 49.32 

 57.72 

 8.03 

 13.13 

 57.53 

 26.12 

 29.00 

 31.43 

 51.42 



— 0'.034 

 —0.080 

 —0.034 

 —0.033 



-)-0.119 

 -f 0.033 

 -f-0.038 



— 0'.30 

 —0.13 

 -fO.17 

 —0.03 

 —0.06 

 -1-0.22 

 -F0.47 

 —0.08 

 -fO.24 

 —0.25 



-0^36 

 — -0.06 

 -f0.08 

 —0.06 

 —0.07 

 -1-0.22 

 -fO.16 

 —0.07 

 —0.04 

 —0.42 



-f2'.17 

 2 04 

 2.20 

 2.13 

 2.11 

 2.10 

 2.40 

 2.09 

 2.38 



4-2.26 



10 A9 + 6.015 a = + 0^257. 

 -I- 6.015 M + 37.765 a = — 3.483. 

 a= — 0M04, AS = -f 0'.088, a;! = -f 2 \\l 



