Table 84. 



REDUCTION OF PSYCHROMETRIC OBSERVATIONS. 



METRIC MEASURES. 



Values of e = c' — 0.000660 B (t — l') (i f 0.00115/') 



£ = 760 mm. 



C. 

 -10° AeXAB 



-12° 



-10 



9 



8 



7 

 6 



-5 AexAB 



mm. 

 +0.202 



0.1 1 1 



.263 



.427 

 .606 



•799 

 1.008 



1-234 

 1.479 



+0.203 



C. 



-8° AeXAB 



-9° 



8 



7 

 6 



-5 



-5 AexAB 



t-t' 



3.1 3.2 3.3 3.4 3.5 3-6 3.7 3.8 3.9 4.0 



mm. 



+0.209 



0.061 

 •213 



■378 

 •556 

 •749 

 •958 

 1. 184 



1.429 



+0.210 



mm. 



+0.215 



0.012 

 .164 



.328 

 .506 

 .699 

 909 

 I-I35 



1-379 



+0.217 



mm. 



+0.22: 



0.114 



.278 



-457 

 .650 



-859 

 1.085 



1.329 



+0.223 



mm. 



+0.228 



0.06s 



.229 

 .407 

 .600 

 .S09 

 1-035 



1.279 



+0.230 



mm. 



+0.235 



0.015 



.179 

 -357 

 -5.50 

 -759 

 -985 



1.229 

 +0.236 



mm. 



+0.241 



0.130 

 .308 

 .501 

 .710 

 -935 



1. 180 



+0.243 



mm. 



+0.24 



0.080 

 .258 



-451 

 .660 

 .886 



1. 130 



+0.249 



mm. mm. 



+o.254'+o.26i 



0.031 

 .209 

 .401 

 .610 

 .836 



1.080 



+0.256 



0.159 

 •352 

 .560 

 .786 



1.030 



+0.262 



i-i' 



4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 



mm. 



+0.268 



0.109 



0.302 



.510 



-736 



0.980 



+0.269 



mm. 



+0.275 



0.060 



0.252 



.461 



.686 



0.930 



+0.276 



mm. 



+0.281 



O.OIO 



.202 



.411 



-637 



0.880 

 +0.282 



mm. 



+0.288 



0-153 

 .361 



-587 



0.830 



+0.289 



mm. 



+0.294 



0.103 

 -311 



-537 



0.781 



+ 0.2Q5 



mm. 



+0.301 



0-053 

 .262 



0.731 



+0.302 



mm. 



+0.307 



0.004 

 .212 

 -437 



0.681 

 +0.308 



mm. 



+0.314 



0.162 

 ■387 



0.631 



+0.315 



mm. 



+0.320 



0.1 1 2 



-338 



0.581 

 +0.322 



5-0 



mm. 



+0.32; 



0.06^ 



.288 



0-531 

 +0.328 



/- I' 



-7° 



6 



-5 



-5 AeXAB 



6.0 



0.033 

 +0.394 



Smithsonian Tables. 



196 



