82 



Butherfurd Photographic Measures of 



Table Y. — Results of Measures of Distance. (Continued.) 





2 



Observed Dist. 



Corrections for 



Cor- 



Scale 





Parallax 



Final 



Star 













rected 





Proper 



Co- 

 efficient. 



Corrected 



No. 



? 













Mean. 



tion. 



Motion. 



Distance. 







East. 



West. 



Refrac. 



Aberr. 



Scale. 



s 







<T 



6 



i 



.6858 



.6818 



401 



—55 



131 



.7262 



+ 185 



+.2115 



+0.871 



94.9674 





2 



.6928 



.6910 



393 



-56 



130 



•7333 



+215 



+.2100 



+ .892 



•9763 



(-24) 



3 



.6920 



.6812 



455 



-56 



130 



•7342 



+ 158 



4-. 2100 



+ .892 



•9715 





4 



.8981 



.8831 



437 



-58 



134 



•9365 



— 3 



+•0^57 



+ .971 



.9644 





5 



.9014 



.8962 



423 



—55 



138 



.9441 



+ 42 



+.0076 



+ .9 6 2 



.9683 





6 



.8773 



.8578 



626 



—55 



132 



•9326 



+ 85 



+.0076 



+ .962 



.9611 





7 



.8896 



■8944 



503 



—54 



138 



•9454 



+ 88 



+.0067 



+ .956 



•9732 





8 



.0688 



.0660 



445 



—57 



134 



•1 143 



— 121 



—.1623 



+ .916 



•9517 





9 



.0571 



.0546 



56i 



—57 



135 



• 1 145 



— 42 



—.1623 



+ -916 



•9598 





IO 



• 0923 



.0755 



352 



-58 



134 



.1214 



— 39 



—.1649 



+ -942 



.9647 





ii 



.0848 



.0872 



330 



-58 



134 



.1213 



— 68 



—.1658 



+ -950 



.9609 





12 



.0814 



.0812 



376 



-58 



136 



.1214 



— 57 



—.1658 



+ -950 



.9621 





13 



.0632 



.0488 



444 



-58 



134 



.1027 



— 12 



-.1658 



+0.950 



•9479 





15 



.1924 



.1991 



300 



+58 



132 



•2394 



— 100 



— .2626 



—I.005 



•9539 





16 



.1892 



.1790 



322 



+56 



132 



.2298 



— 64 



—.2682 



— I. OOO 



•-9424 





17 



.2069 



.2078 



323 



4-56 



132 



•2531 



— 68 



—.2682 



I.OCO 



•9653 





18 



•1939 



.1912 



328 



+55 



132 



.2388 



— 5i 



—.2687 



— 0.998 



.9522 





19 



.2206 



.1926 



319 



+55 



136 



•2523 



— 3i 



—.2687 



-.998 



.9677 





20 



.2064 



.2074 



304 



+55 



132 

 Mean 



.2506 



—118 



—.2687 



- .998 



•9573 

 94.9615 



1 



2 



.0818 



.1088 



34i 



-48 



125 



•1337 



+185 



+•2097 



+0.923 



81.3738 





13 



.4722 



.4627 



244 



—50 



126 



.4960 



— 11 



—.1655 



+ -969 



.3418 



(23) 













Mean 











81.3578 



i 8 



2 



.0438 



.0356 



213 



-36 



100 



.0660 



+139 



+.0676 



+0.650 



61.1558 





3 



•0383 



.0341 



228 



-36 



100 



.0640 



+102 



+.0676 



+ .650 



■( -1501 



(17) 



11 



.1636 



•1495 



196 



—37 



100 



.1811 



— 44 



-.0538 



+ -541 



.1298 





12 



.1595 



.1823 



209 



—37 



100 



.1967 



— 37 



-•0538 



+ -541 



.1461 





13 



.1678 



.1622 



214 



—37 



100 



•1913 



— 8 



—.0538 



+ -541 



.1436 





15 



.1983 



.2245 



237 



+37 



96 

 Mean 



.2471 



-64 



—.0854 



— .426 



.1498 

 61.1459 



9 



2 



•4752 



.4860 



416 



—68 



115 



.5178 



+260 



+.1873 



+0.631 



114.7392 





3 



.5146 



.4676 



458 



—68 



122 



•533i 



+ 191 



+•1873 



+ .631 



.7476 



(29) 



11 



.8372 



.8280 



37i 



—70 



120 



.8654 



— 82 



—.1478 



+ -74o 



.7189 





13 



.8130 



.8001 



449 



—70 



120 



•8473 



— 15 



—.1478 



+ -740 



.7075 





15 



.9240 



.9426 



327 



+70 



121 



•9758 



— 120 



—•2343 



- -849 



.7186 





18 



.9489 



•9477 



328 



+67 



120 

 Mean 



•9905 



— 62 



—.2398 



— .912 



.7328 

 114.7274 



10 



10 



•0253 



.0063 



300 



—60 



132 



.0469 



— 40 



+.0296 



+0.097 



99.0737 





12 



.0295 



.9887 



298 



—60 



132 



.0400 



— 49 



+.0298 



+ .069 



.0648 



(78) 



15 



.9722 



.9822 



337 



+60 



128 



.0236 



— 104 



+.0470 



+ -077 



.0612 





18 



•9556 



.9712 



460 



+58 



132 



.0223 



— 53 



+.0480 



+ -233 



.0680 





19 



.9687 



.9714 



404 



+58 



132 



•0233 



— 32 



-J-.0480 



+ .233 



.0711 





20 



.9906 



•9534 



352 



+58 



132 

 Mean 



.0201 



—123 



+.0480 



+ -233 



.0588 

 99.0663 



