290 



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





 10 

 20 



30 

 40 

 50 



1 



1 10 



1 20 



1 30- 



1 40 



1 50 



2 

 2 10 

 2 20 



30 

 40 

 50 





 10 

 20 



3 30 



3 40 



3 50 



4 

 4 10 

 4 20 



4 30 



4 40 



4 50 





 10 

 20 



30 

 40 

 50 







72° 



74° 



8-9212 



9-0240 



8-9226 



9-0251 



8-9240 



90262 



8-9362 



9-0356 



8-9488 



90452 



8-9665 



9-0585 



8-9842 



9-0717 



9-0077 



9-0901 



9-0312 



9-1084 



9-0558 



9-1284 



9-0804 



9-1484 



91095 



9-1717 



9-1386 



9-1950 



91673 



9-2193 



9-1960 



9-2435 



9-2259 



9-2686 



9-2558 



9-2936 



9-2859 



9-3189 



93160 



93443 



93453 



9-3695 



9-3746 



9-3948 



9-4038 



9-4201 



9-4330 



9-4454 



9-4606 



9-4699 



9-4882 



9-4945 



9-5154 



9-5184 



9-5426 



9-5423 



9-5692 



9-5662 



9-5958 



9-5900 



9-6209 



9-6128 



96460 



9-6351 



9-6701 



96569 



96942 



9-6788 



9-7179 



97002 



97416 



9-7215 



97639 



9-7419 



97862 



97623 



76° 



78° 



9-1268 

 9-1276 

 9-1284 



9-1350 

 9-1416 

 9-1504 



9-1592 

 9-1724 

 9-1856 



9-2010 

 9-2164 

 9-2339 



9-2514 

 9-2712 

 92910 



9-3112 

 9-3314 

 9-3520 



9-3726 

 9-3938 

 9-4150 



9-4364 

 9-4578 

 9-4793 



9-5008 

 9-5214 

 9-5420 



95631 



9-5842 

 9-6042 



96242 

 5-6438 

 96634 



9-6824 

 9-7014 

 9-7199 



97384 



92140 

 9-2144 

 9-2148 



9-2198 

 9-2248 

 9-2319 



9-2390 

 9-2493 

 9-2595 



9-2712 

 9-2828 

 9-2966 



93103 

 9-3262 

 9-3421 



9-3584 

 9-3747 

 93915 



9-4083 

 9-4259 

 9-4435 



9-4615 



9-4795 

 9-4973 



9-5150 

 9-5327 

 9-5503 



9-5681 

 9-5859 

 9-6032 



9-6205 

 96375 

 96544 



96709 

 9-6874 

 97036 



97197 



80° 



82° 



84° 



86° 



9-3012 



9-3781 



9-4550 



9-5240 



9-3012 



9-3781 



9-4550 



9-5240 



9-3012 



9-3781 



9-4550 



9-5240 



9-3046 



9-3807 



9-4568 



9-5257 



9-3080 



9-3833 



9-4586 



9-5268 



93134 



9-3869 



9-4604 



9-5279 



9-3188 



9-3905 



9-4622 



9-5291 



9-3261 



9-3957 



9-4653 



9-5310 



93334 



9-4009 



9-4684 



9-5328 



93413 



9-4071 



94729 



9-5358 



9-3492 



9-4133 



9-4774 



9-5387 



93592 



9-4211 



9-4829 



9-5422 



93692 



9-4288 



9-4884 



9-5457 



9-3812 



9-4327 



9-4942 



9-5495 



93932 



9-4366 



9-5000 



9-5532 



9-4056 



9-4508 



9-5059 



9-5572 



9-4180 



94649 



9-5118 



9-5612 



9-4310 



9-4751 



9-5191 



9-5658 



9-4440 



9-4852 



9-5264 



9-5704 



9-4580 



9-4958 



95336 



9-5752 



9-4720 



9-5064 



9-5408 



9-5799 



9-4866 



95178 



9-5489 



9-5852 



9-5012 



95291 



9-5570 



9-5905 



95152 



9-5401 



9-5649 



9-5957 



9-5292 



9-5510 



9-5728 



9-6009 



9-5439 



9-5625 



9-5811 



9-6063 



9-5586 



9-5740 



9-5894 



9-6117 



9-5731 



9-5855 



9-5979 



9-6177 



9-5876 



9-5970 



96064 



9-6236 



9-6022 



9-6086 



96149 



9-6316 



9-6168 



9-6201 



96234 



96396 



9-6311 



96317 



9-6322 



9-6427 



96454 



96432 



96410 



9-6457 



9-6594 



96539 



96493 



9-6512 



9-6734 



9-6646 



9-6576 



9-6567 



9-6872 



96764 



9-6665 



9-6627 



9-7010 



9-6882 



96754 



9-6686 



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 





 50 



40 



21 30 

 21 20 

 21 10 



21 



20 50 



20 40 



20 30 



20 20 



20 10 



20 



19 50 



19 40 



19 30 



19 20 



19 10 



19 



18 50 

 18 40 



30 



20 



18 10 



18 



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



