Group of the Pleiades. 



261 



Special Refraction Tables. — Continued. 



Plate 17 West. 



Plate 18 East. 



Plate 18 West. 





<r — s 







v — s 







a- — s 





P- 





mr — p. 



p. 



Xio». 



s 



tr — p. 



P- 



X10 3 . 



s 



7T p. 



53° 



+.470 



41 



0.0 



21° 



+.326 



a 

 O.O 



24° 



+•326 



O.O 



63 



+.466 



-6.3 



31 



+•325 



1.2 



34 



+•325 



— 1.2 



73 



4-448 



— 11.8 



41 



+•323 



2.2 



44 



+•323 



—2-3 



83 



+•425 



-15.8 



51 



+•318 



— 2.9 



54 



+,3i8 



— 3 1 



93 



+•397 



—18.0 



6l 



+•314 



—3-3 



64 



+.315 



—3-5 



103 



+.366 



—18.0 



71 



+•309 



—3-3 



74 



+•309 



—3-5 



"3 



-{-■337 



-15.8 



8l 



+•303 



—2.9 



84 



+•303 



— 3 1 



123 



+-3H 



— 11.8 



91 



+•297 



— 2.2 



94 



+•297 



—2.3 



*33 



+.299 



-6.3 



IOI 



+•294 



— 1.2 



104 



+•295 



— 1.2 



143 



+•293 



0.0 



III 



+•294 



0.0 



114 



+•294 



0.0 



153 



+.299 



+ 6.3 



121 



+•294 



+1.2 



124 



+•295 



4-1.2 



163 



+•3*4 



+11.8 



131 



+•297 



-j-2.2 



134 



+.297 



-h^-3 



173 



+•337 



+15-8 



I 4 I 



+•303 



+2.9 



144 



+•303 



+3- 1 



> 83 



+.366 



4-i8.o 



151 



+-3°9 



+3-3 



154 



+•309 



+3-5 



193 



+•397 



+18.0 



I6l 



+•314 



+3-3 



164 



+•315 



+3-5 



203 



+•425 



+15-8 



171 



+•318 



4-2.9 



174 



+•318 



+3- 1 



213 



+•448 



+11.8 



I8l 



+•323 



4-2.2 



184 



+•323 



+2-3 



223 



+.466 



+ 6.3 



I 9 I 



+•325 



+ 1-2 



194 



+•325 



4-1.2 



233 



+•470 



0.0 



20I 



+•326 



O.O 



204 



+.326 



0.0 



243 



+.466 



-6.3 



211 



+•325 



— 1.2 



214 



+•325 



— 1.2 



253 



+.448 



. — n. 8 



221 



+•323 



— 2.2 



224 



+•323 



—2.3 



263 



+•425 



-15.8 



231 



+•318 



—2-9 



234 



+•318 



3- 1 



273 



+•397 



—18.0 



241 



+•314 



—3-3 



244 



+-3'5 



—3-5 



283 



+•366 



—18.0 



251 



+•309 



—3-3 



254 



+•309 



—3-5 



293 



+•337 



-15.8 



26l 



+•303 



—2.9 



264 



+■303 



— 3 1 



303 



+-3H 



— 11.8 



271 



+•297 



— 2.2 



274 



4-297 



—2.3 



313 



+•299 



-6.3 



28l 



+.294 



— 1.2 



284 



+•295 



— 1.2 



323 



+•293 



0.0 



29I 



+•294 



0.0 



294 



+.294 



0.0 



333 



+.299 



+ 6.3 



3d 



+.294 



4-1.2 



3°4 



+•295 



4-1.2 



343 



+.3H 



+ 11.8 



3H 



+.297 



-j-2.2 



3H 



+.297 



+2-3 



353 



+•337 



+15-8 



321 



+•303 



+ 2-9 



324 



+•303 



+3-i 



3 



+.366 



+18.0 



331 



+-3°9 



+3-3 



334 



+•309 



+3-5 



13 



+•397 



-f-18.0 



341 



+.3H 



+3-3 



344 



+•315 



+3-5 



23 



+•425 



+15.8 



351 



+.318 



4-2.9 



354 



+.318 



+3-i 



33 



+.448 



4-11.8 





+•323 



4-2.2 



4 



+•323 



+2.3 



43 



+.466 



+ 6.3 



11 



+•325 



4-1.2 



H 



+•325 



4-1.2 



