73, 



Group of the Pleiades. 

 Anonym a 39. 



315 







Corrected Distance. 











Plate. 



Observed 

 Distance. 







Observed 

 Pos. Angle. 



Corrected 

 Pos. Angle. 











Scale. 



Arc. 











16 East 



I03-3593 



I03-37H 



2896.74 



150° 



58' 8" 



6l° 



7' 46" 



16 West 



I03-3584 



IO3.3699 



2896.95 



I.SO 



58 48 



6l 



8 10 



17 East 



IO3.3619 



I03-3740 



2896.88 



I50 



59 8 



6l 



8 50 



17 West 



IO3.3443 



103.3572 



2896.55 



ISO 



59 35 



61 



8 59 



18 East 



I03.3556 



IO3.3676 



2896.19 



151 



2 25 



61 



10 15 



18 West 



I03.3635 



103^3779 



2896.56 



151 



2 20 



6l 



9 46 



19 East 



I03-3586 



IO3.3707 



2896.54 



I.SI 



4 52 



61 



10 8 



19 West 



103.3541 



103.3685 



2896.57 



151 



4 29 



61 



9 14 



20 East 



I03.3590 



IO3.371O 



2896.42 



ISI 



2 30 



61 



9 24 



20 West 



IO3.3652 



IO3.3809 



2896.77 



151 



3 8 



6l 



9 23 



21 East 



103.3739 



103.3859 



2896.71 



151 



1 40 



61 



9 25 



21 West 



103.3559 



!03-37i5 



2896.59 



151 



2 5 



6l 



9 10 



22 East 



I03-35 2 7 



103.3647 



2896.42 



151 



2 44 



61 



9 39 



22 West 



IO3.3496 



103.3636 



2896 50 



151 



3 26 



6l 



9 37 



23 East 



IO3.3626 



103-3746 



2896.51 



I.SI 



2 10 



6l 



9 5 



23 West 



IO3.3614 



IQ3-3754 



2896.64 



151 



2 40 



6l 



8 53 



24 East 



IO3.3749 



103.3870 



2896.37 



151 



3 8 



61 



10 



24 West 



IO3.3713 



103.3857 



2896.52 



I.SI 



3 22 



6l 



9 4i 



25 East 



IO3.3912 



103.4034 



2896.72 



I.5I 



1 11 



6l 



9 45 



25 West 



I03-3787 



103.3926 



2896.46 



151 



1 18 



6l 



8 55 





Means 



2896.58 



±0.03 



6i° 



9 19 ±5 (±0.07) 



74. 





Anonym a 40. 













Corrected Distance. 









Plate. 



Observed 

 Distance. 







Observed 

 Pos. Angle. 



Corrected 

 Pos. Angle. 











Scale. 



Arc. 









16 East 



IO5.2248 



105.2350 



2948'.78 



i89°53 / 32 // 



IOO° 3' 4" 



16 West 



105.2201 



105.2339 



2948.99 



189 54 13 



IOO 



3 28 



17 East 



105.2324 



105.2428 



2949.00 



189 55 3 



IOO 



4 33 



17 West 



105.2132 



105.2269 



2948.67 



189 55 19 



IOO 



4 3° 



18 East 



105.2472 



105.2576 



2949.09 



189 57 33 



IOO 



5 25 



18 West 



105.2372 



105.2505 



2948.96 



189 57 33 



IOO 



5 



19 East 



IO5.2013 



105.2115 



2948.92 



189 59 59 



IOO 



5 12 



19 West 



105.1928 



105.2073 



2948.82 



190 25 



IOO 



5 7 



20 East 



105.2079 



105.2182 



2948.66 



189 58 30 



IOO 



5 23 



20 West 



IO5.2130 



105.2261 



2948.92 



189 58 55 



IOO 



5 10 



21 East 



IO5.2280 



105.2384 



2948.94 



189 57 12 



IOO 



4 57 



21 West 



IO5.2188 



105.2335 



2949.07 



189 57 31 



IOO 



4 38 



22 East 



105.2154 



105.2257 



2948.81 



189 58 14 



IOO 



5 11 



22 West 



105.2095 



105.2247 



2948.85 



189 58 36 



IOO 



4 5o 



23 East 



IO5.2249 



105.2353 



2948.78 



189 57 27 



IOO 



4 25 



23 West 



105.2270 



105.2422 



2949.07 



189 57 56 



IOO 



4 12 



24 East 



IO5.2217 



105.2320 



2948.91 



189 58 51 



IOO 



5 40 



24 West 



105.1854 



105.1999 



2948.15 



189 59 3 



IOO 



5 19 



25 East 



105.2503 



105 2607 



2949.16 



189 56 5 



IOO 



4 38 



25 West 



105.2339 



IO5.2493 



2948.87 



189 56 51 



IOO 



4 28 





Means 



2948/87 



rbo.03 



/ // 



IOO 4 46 : 



t6"(±0.08) 



