ABSORPTION OF LIGHT IN GASEOUS MEDIA. 
423 
Table XIII. 
c. 
Mount Wilson. 
Washington. 
X. 
20°. 
60°. 
80°. 
A. 
20°. 
60°. 
80°. 
•05 
•741/x 
1-19 
•055 
•052 
3-J,7 
•054 
•051 
18-Jf.2 
•054 
•051 
CXJ 
— 
•10 
•571 
1-17 
•142 
•124 
2-91 
•142 
•124 
O' 55 
•145 
•127 
1 ■ 08/x 
I'lf 
•033 
■032 
3-Of 
•035 
•034 
15-98 
•035 
•034 
•14 
•510 
1-16 
•204 
•170 
2-63 
•208 
•172 
5-10 
•207 
•172 
•824 
1-12 
•097 
•088 
3-16 
•097 
•089 
8-60 
•098 
•089 
•18 
•474 
1-15 
•268 
•212 
2-U 
•268 
•212 
U'23 
•271 
•213 
‘725 
I'll 
•157 
•136 
2'8f 
•157 
•136 
6-If 
•159 
•137 
■ 22 
•446 
1-15 
•291 
•225 
2-39 
•292 
•220 
3-98 
•296 
•228 
•654 
I'll 
' 212 
•175 
2-62 
•214 
•176 
f-95 
•217 
•178 
•26 
•427 
1-13 
•388 
•280 
2-18 
•384 
•277 
3-20 
•411 
•291 
•625 
I'lO 
•271 
•213 
2'U 
•273 
•214 
f-06 
•287 
•224 
•30 
•416 
1-13 
•446 
•308 
2-09 
•440 
•306 
2-96 
•464 
•317 
•556 
I'll 
•135 
•119 
2-95 
•134 
•118 
6-70 
•140 
•123 
•34 
•397 
1-13 
•504 
•335 
1-99 
•510 
•338 
2-71 
•526 
■345 
•509 
I'll 
•184 
•155 
2-75 
•178 
•151 
5-35 
•193 
■162 
•38 
•385 
1-12 
•566 
•362 
1-91 
• 570 
•363 
2-56 
•594 
•373 
•482 
I'll 
•234 
•190 
2'5f 
•237 
•192 
f-fS 
•249 
•199 
•50 
•357 
1-10 
•749 
•429 
1-7f 
•763 
•438 
2'15 
■814 
•449 
■426 
1'09 
•380 
•275 
2-18 
•387 
•279 
3-20 
•413 
•292 
•60 
•341 
1-10 
•902 
•474 
1 • 03 
•920 
•480 
1 ■ 93 
1-012 
■507 
•398 
1-09 
•504 
•335 
1-98 
•518 
•341 
2-02 
•570 ‘ 
•363 
•70 
Polarization of 1 Ti (0, 0 1 + Q (0, 0/P (0. 0 
zenith sky J T. (0, 0 cos2 ( + Q (0, C)/P (0, C)' 
•376 
1-08 
•633 
•387 
1-82 
•660 
•398 
2-20 
•740 
•425 
•80 
Ratio Q (0,0/P (0,0- 
•360 
1-07 
•768 
•435 
1-70 
•814 
•450 
2-00 
•945 
•486 
•90 
1 
Polarization of sky I 
90° from sun J 
^ ,. Q(0,0/P(0,0 
l+Q (0,0/P (0,0' 
•346 
1-07 
•901 
•474 
1-62 
•961 
•490 
1 - 90 
1-11 
•527 
Polarization of Sky Badiation Calculated from Moumt JFihon and IVashington Ohsercations. 
