of the Orbits of Double Stars. 



417 



2 J — sin 2 X 



log -^ (x) 

 2 .r — sin 2 x 



40° 0' 

 10 

 20 

 30 

 40 

 50 



41 

 10 

 20 

 30 

 40 

 50 



42 

 10 

 20 

 30 

 40 

 50 



43 

 10 

 20 

 30 

 40 

 50 



44 

 10 

 20 

 30 

 40 

 50 



45 

 10 

 20 

 30 

 40 

 50 



46 

 10 



20 

 30 

 40 

 :>{) 



N. S. 



482 



0-41146 



0-42114 48^ 

 0-42603 4^9 

 0-43095 '^^'^ 

 0-43591 496 

 499 

 0-44090 ,Q^ 



0-44593 

 0-45099^' 

 0-45608^,^ 

 0-46120^^ 

 0-46636^^'' 

 I 519 



0-47155523 

 0-47678 526 

 0-48204 

 0-48734^^^ 

 0-49266 g, 

 0-49802 ^^„ 



0-50342 543 

 0-50885 546 

 6-51431550 

 0-51981 

 0-52534 ^JZ 

 0-53090 f^ 



0-53650 563 

 0-54213567 

 0-54780 5„o 

 0-55350 ' 

 0-55923 J;; 



0-56500^^' 



580 



0-57080 583 



6-01592 _ 

 6-01617^ 

 6-01643 2^ 

 6-01668^5 

 6-0169426 

 6-0172026 



6-01746^^ 



6-01772'^^ 



6-01799^' 

 6-01825 26 



6-01852 27 

 6-01878 26 



6-01905^' 

 6-01932^^ 



6-01959'^^ 

 6-01986^7 



6-0201327 



6-02041 28 



6-02068 ^J 

 6-02096 

 6-02124^^ 

 6-02152 28 

 6-02180 28 

 6-02208 28 



6-02236" 

 6-02265 ^ 

 6-02293^^ 

 6-02322 29 

 6-02351 29 

 6-02380 29 

 29 

 29 



6-02409 



0-57663 587 6-02438 

 0-58250, '6-02468^0 

 0-58840 :„, 6-02497^9 

 0-59434^,^4|g.o2526 29 

 0-60031^^' 6-02556 30 



6-02586 30 

 6-0261630 

 6-02646 -. 

 6-02676 ■^ 



600 

 0-60631 604 



10-61235 607 



1 0-61842 6J1 



,0-62453,,. 



0-6306- ''4 



0-b3()(>7,,_ I 6-02707^' 

 0-63684 ^': 6-02737^, 



<p(x) 

 2x— sin 2x 



621 I 

 Vol. 11. No. G6 



31 

 June 



47° 0' 

 10 

 20 

 30 

 40 

 50 



48 

 10 

 20 

 30 

 40 

 50 



49 



10 

 20 

 30 

 40 

 50 



50 

 10 

 20 

 30 

 40 

 50 



51 

 10 

 20 

 30 

 40 

 50 



52 

 10 

 20 

 30 

 40 

 50 



53 

 10 

 20 

 30 

 40 

 50 



18:52. 



0-64305 



0-64929^^^ 

 0-65556^27 



0-66187^2^ 



0-66821 634 



0-67459638 



640 



0-68099 fi,. 

 0-68744^45 



0-69391 ^47 

 0-70042 65' 



0-70697 ^^^ 

 0-71354657 



661 

 0-72015.,. 



0-72680 f/g 



0-73348^ 



0-74019 ' 



log ^ (x) 

 2 .r— sin 2 x 



6-02768 

 6-02799 



6-02829 ^, 

 6-02860 :^ 

 6-02892^ 

 6-02923 2^ 

 31 

 6-0295432 

 6-02986 

 6-03018;^ 

 6-03050-^ 

 6-03082 5^ 

 6-0311432 



6-03146^'^ 

 6-03178:^ 

 6-03211-^^ 

 6-03243^^ 



0-74693674 6-03276 33 

 0-75371678 6-03309 33 



0-76052 ^^^,6-03342^,^ 

 0-76737^"^ 6-03375;^;^ 



704 



6-03409 -^4 

 6-03442 33 

 6-03476 54 

 6-03510 34 

 6-03544^4 



6-03578 ''4 

 6-03612^4 



0-77424^^^ 

 0-78116^92 



0-78810 694 

 0-79508 698 



701 

 0-80209 

 0-80913 „ 



0-81621 ', 



0-82332^^^ 6-03646^4 

 0-83046 7'4 

 0-83764 718 



721 

 0-84485 724 

 0-85209 ' 

 0-85936;' 



10-86667^^ 

 '0-87401 '^^4 



0-88138 737 

 741 

 0-88879743 

 0-896227 g 

 0-90370 „ 



0-91120 1'; 



0-91873 ;•;:* 



0-92630 '_- 



6-03681 ^^ 

 6-03715 ^"^4 



35 

 6-03750 35 



6-03785., 

 6-03820 

 6-03855 55 

 6-03890^5 



6-03926 36 



^ 35 



6-03961 36 



6-03997 36 

 6-04033,, 



6-04069 ^Iq 

 6-04105;!, 



6-04141 



