286 



LOGARITHM OF TAN 2 Z FOR LAT. 55° 56'. 



H. If. 







10 



20 



30 



40 



50 



1 



1 10 



1 20 



30 

 40- 



50 





 10 

 20 



2 30 

 2 40 

 2 50 



56 c 





 10 

 20 



30 

 40 

 50 



4 



4 10 



4 20 



4 30 



4 40 



4 50 





 10 

 20 



30 

 40 

 50 







7-3360 



7-6580 

 7-9800 

 8-1584 



8-3368 

 8-4637 

 8-5906 



8-6906 

 8-7906 

 8-8720 



8-9534 

 9-0234 

 9-0934 



9-1549 

 9-2164 

 9-2722 



9-3280 

 9-3777 



9-4274 



9-4744 

 9-5214 

 95649 



9-6084 

 9-6493 

 9-6902 



9-7294 

 9-7686 

 9-8058 



9-8430 

 9-8785 

 99140 



9-9483 

 9-9826 

 0-0158 



00490 



58° 



7-3788 

 7-5880 



7-8240 

 8-0600 

 8-2095 



8-3590 

 8-4772 

 8-5953 



8-6891 

 8-7828 

 8-8625 



8-9422 

 9-0103 

 9-0783 



9-1382 

 9-1981 

 9-2545 



93109 

 9-3581 

 9-4052 



9-4513 

 9-4973 

 9-5399 



9-5824 

 9-6223 

 9-6623 



9-7008 

 9-7392 

 9-7755 



9-8117 

 9-8462 

 9-8807 



9-9141 

 9-9474 

 9-9797 



00119 



60° 



7-7420 

 7-7905 

 7-8390 



7-9895 

 8-1398 

 8-2605 



8-3812 

 8-4906 

 8-6000 



8-6875 

 8-7750 

 8-8530 



8-9310 

 8-9971 

 9-0632 



9-1251 

 9-1798 

 9-2368 



9-2938 

 9-3384 

 9-3830 



9-4281 

 9-4732 

 9-5148 



9-5564 

 9-5954 

 9-6344 



9-6721 

 9-7098 

 9-7451 



9-7804 

 98139 

 9-8474 



9-8798 

 9-9122 

 9-9435 



9-9748 



62 c 



64° 



66° 



68 c 



8-0315 

 8-0598 

 8-0880 



8-1904 



8-2927 

 8-3836 



8-4745 

 8-5640 

 8-6535 



8-7299 

 8-8064 

 8-8761 



8-9458 

 9-0065 

 9-0672 



9-1224 

 9-1775 

 9-2296 



9-2817 

 9-3260 

 93703 



9-4135 

 9-4568 

 9-4969 



9-5369 

 9-5746 

 96123 



96485 

 9-6847 

 9-7189 



9-7531 



9-7854 

 9-8176 



9-8489 

 9-8801 

 99101 



9-9400 



8-3210 

 8-3289 

 8-3368 



8-3912 

 8-4456 

 8-5065 



8-5678 

 8-6374 

 8-7070 



8-7724 

 8-8378 

 8-8992 



8-9606 

 9-0169 

 9-0732 



9-1242 

 9-1752 



9-2224 



9-2696 

 93136 

 9-3576 



9-3990 

 9-4404 

 9-4789 



9-5174 

 9-5538 

 9-5902 



9-6249 

 9-6596 

 9-6927 



9-7258 

 9-7568 

 9-7878 



9-8170 

 9-8480 

 9-8766 



9-9052 



8-4923 

 8-4978 

 8-5033 



8-5439 

 8-5844 

 8-6307 



8-6769 

 8-7310 

 8-7850 



8-8394 

 8-8937 

 8-9465 



8-9993 

 9-0483 

 9-0973 



9-1429 

 9-1885 

 9-2317 



9-2748 

 9-3154 

 9-3560 



9-3972 

 9-4384 

 9-4721 



9-5057 

 9-5401 

 9-5744 



9-6025 

 9-6405 

 9-6716 



9-7027 

 9-7325 

 9-7622 



9-7907 

 9-8192 

 9-8464 



9-8736 



8-6636 

 8-6667 

 8-6698 



8-6965 

 8-7232 

 8-7546 



8-7860 

 8-8245 

 8-8630 



8-9063 

 8-9496 

 8-9938 



9-0380 

 9-0797 

 9-1214 



9-1616 

 9-2018 

 9-2409 



9-2800 

 9-3172 

 9-3544 



9-3904 

 9-4264 

 9-4602 



9-4940 

 9-5263 

 9-5586 



9-5900 

 9-6214 

 9-6505 



9-6796 

 9-7081 

 97366 



9-7635 

 9-7904 

 9-8162 



9-8420 



70° 



8-7936 

 8-7952 

 8-7967 



8-8164 

 8-8360 

 8-8606 



8-8851 

 8-9161 

 89471 



8-9811 

 9-0150 

 9-0517 



9-0883 

 91235 

 9-1587 



9-1938 

 9-2288 

 9-2634 



9-2980 

 93313 

 9-3645 



93971 



9-4297 

 9-4604 



9-4911 

 9-5209 

 9-5506 



9-5796 

 96086 

 9-6357 



9-6628 

 9-6891 

 9-7154 



9-7407 

 9-7660 

 97901 



9-8141 



H. 



M. 



24 



23 50 



23 40 



23 30 



23 20 



23 10 



23 



22 50 



22 40 



22 30 



22 20 



22 10 



22 

 21 

 21 



21 

 21 

 21 



19 



18 

 18 





 50 

 40 



30 

 20 

 10 



21 



20 50 



20 40 



20 30 



20 20 



20 10 



20 



19 50 



19 40 



19 30 



19 20 



19 10 





 50 

 40 



18 30 



18 20 



18 10 



18 



Horizontal Argument, Declination. — Vertical Argument, Hour Angle. 



