202 



Preesepe Group; Measurement and Reduction 



Table III. — {Continued.) Plate II: x Measurements. 



Star. 





x d 



irect. 







x reversed. 





% m, or 









% m, or 









Scale minus Star. 









Scale minus Star. 







Lines. 







S- 



K 



Lines. 







8— K 



Schl. 



Kretz. 



Schl. 



Kretz. 



15 



63,64 



O.7105 



0. 7096 



4-c 



)'o5 



54,55 



0.8424 



0.8400 



+O.I2 



15 



63,64 



0.7085 



0.7099 



— 



•07 



54-55 



0.8422 



0.8426 



■ — .02 



2 



97,98 



0.2 1 85 



0.2192 



— 



.04 



21,22 



0.3390 



0.3380 



4- -05 



4 



94,95 



0.3538 



0.3585 



— 



.25 



24,25 



0. 2039 



0.1984 



+ .29 



6 



81,82 



0.1314 



O.I352 



— 



.20 



37,38 



0.4219 



0.4200 



+ .10 



8 



74,75 



0.2901 



0.2916 



— 



.08 



' 44,45 



0.2625 



0.2612 



+ .07 



10 



73,74 



0.3949 



0.3975 



— 



.14 



45,46 



O.I579 



0.1584 



— -03 



11 



72,73 



0.5386 



0.5364 



+ 



.12 



46 



0.5189 



O.5141 



4- .25 



14 



64 



O.4098 



O.4100 



— 



.01 



54,55 



0.6420 



0.6401 



4- .10 



16 



62,63 



0.7976 



0.7986 



— 



•05 



55,56 



o.755I 



o.753I 



+ .10 



17 



61,62 



O.3892 



0.3901 



— 



.05 



57,58 



0.1654 



0.1615 



+ .21 



18 



59,6o 



O.8448 



0.8468 



— 



.12 



58,59 



0.7078 



0.7072 



4- -03 



20 



59,6o 



O.5010 



0.4991 



+ 



.10 



59.6o 



0.0539 



0.0565 



— .14 



22 



57,58 



0.5558 



0.5589 



— 



.16 



61 



0.4941 



0.4908 



4- .19 



23 



56,57 



O.1874 



0.1871 



+ 



.02 



62,63 



0.3664 



0.3642 



4- .12 



24 



54,55 



o.c6io 



O.0612 



— 



.01 



64,65 



0.4884 



0.4902 



— .10 



25 



53,54 



0.4784 



0.4780 



4- 



.02 



65,66 



0.0745 



0.0722 



4- .12 



26 



53,54 



0.3661 



O.3669 



— 



.04 



65,66 



0.1869 



0.1885 



— .09 



27 



53,54 



O.IIII 



0.1 1 18 



— 



.04 



65,66 



0.4440 



0.4401 



4- .21 



28 



52,53 



0.8736 



0.8748 



— 



.06 



65,66 



0.6789 



0.6774 



4- .08 



29 



52,53 



0.2845 



0.2878 



— 



•17 



66,67 



0.2669 



0.2612 



4- .30 



45 



25 



0.4730 



0.4744 



— 



.07 



93,94 



0.5818 



0.5840 



— .12 







Schl. 



Hays 



s- 



H 





Schl. 



Hays 



S— H 



15 



63,64 



O.7105 



0.7124 



— c 



.IO 



54,55 



O.8412 



0.8419 



—O.03 



15 



63,64 



0.7130 



0.7108 



+ 



.12 



54,55 



0.8408 



0.8409 



— .OI 



1 



98,99 



0.2198 



0.2182 



4- 



.08 



20,21 



0.3396 



o.3376 



4- .10 



2 



97,98 



0.2161 



0.2202 



— 



.22 



21,22 



o.3398 



o.3376 



4- .12 



5 



85,86 



0.3189 



0.3158 



4- 



.16 



33,34 



0.2370 



0.2384 



— .07 



7 



78,79 



O.4000 



0.3978 



4- 



.12 



40,41 



0.1598 



0.1588 



4- .05 



7 A 



74,75 



0.3018 



0.3010 



+ 



.04 



44,45 



0.2538 



0.2531 



4- .04 



19 



59.6o 



0.8144 



0.8172 



— 



•15 



58.59 



0.7409 



o.7334 



4- .39 



23 A 



55,56 



0.1681 



0.1626 



+ 



.29 



63,64 



0.3889 



0.^884 



4- -03 



31 



5i,52 



0.6891 



0.6871 



+ 



.12 



66,67 



0.8675 



0.8676 



— .01 



32 



49,5o 



0.8098 



0.8086 



+ 



.06 



68,69 



0.7445 



0.7426 



4- .10 



33 



48,49 



0.1569 



0.1561 



+ 



.04 



70,71 



0.3988 



0.4004 



— .08 



34 



47,48 



0.5111 



0.5140 



— 



•15 



7i 



0.5398 



o.5425 



— -15 



35 



45,46 



0.5094 



0.5122 



— 



•15 



73 



0.5412 



o.5445 



— .18 



36 



44 



0.5342 



o.5275 



+ 



•36 



74,75 



o.5245 



0.5I74 



4- .38 



37 



43,44 



0.8969 



0.8980 



— 



•05 



74,75 



0.6581 



0.6594 



— -07 



38 



40,41 



0.2764 



0.2762 



+ 



.OI 



78,79 



0.2790 



0.2751 



4- .21 



39 



39,4o 



0.5344 



0-5344 





.OO 



79 



0.5228 



0.5226 



+ .01 



40 



37,38 



0.6996 



0.6971 



+ 



•13 



80,81 



0.8536 



0.8578 



— .21 



43 



29,30 



0.8098 



0.8078 



+ 



.11 



88,89 



0.7468 



o.7445 



+ .13 



44 



29,30 



0.2696 



0.2618 



+ 



.41 



89 90 



0.2901 



0.2881 



4- -ii 



45 



25 



0.4734 



0.4758 



' 



.12 



93,94 



0.5821 



0.5852 



— .16 



