SURFACE AND ATMOSPHERE OF THE SUN — LINDBLAD 179 



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IJD- 



0.0 



OS 



OA- 



FiGUEE 2. — The decrease of intensity witli increasing lieigbt at tlie extreme limb 

 obtained from the moving-picture record. Abscissa is height in seconds of arc, 

 ordinate is the light intensity in the blue spectral region expressed in an arbi- 

 trary unit. The dotted curve has been drawn according to theoretical results 

 by R. Wildt. 



10 20 30 40 59 60 70 80 90 1 100 



10 120 



♦2p ^ , . , \ ' \ ' \ ' ■ 1 ■ — I 



-r 



-2" 

 p 120 30 140 50 160 10 180 90 200 10 220 30 240 



^ 



M" 



^\t^ 



-I 



•A 



p240 



50 260 10 2$0 90 ~SoO lOl 320 30 340 50 



'S-fockholm e-vj-it T^ ij 



"^ Lund cup- ^ 



FiGUUE 3. — Lunar contour predicted from llayn's maps for the eclipse of July i), 



1945. 



