274 Table 321 {continued). 



STANDARD SOLAR WAVE-LENCTHS. ROWLAND'S VALUES. 



Corrections to reduce Rowland's wave-lengths to standards of Table 314 (the accepted standards, 1913). Temperature 

 tf C, pressure 760 mm. : 



Wave-length 

 Correction 



4800. 

 -.179 



4goo. 5000. S'°0' 5200. 5300. 5400, 

 — .176 ~~.i73 — .170 — .166 — .17a — .212 



5SOO. 



-.217 



Wave-length 5800. 5900. 6000. 6100. 6200, 6300. 6400. 6500. 

 Correction — .209 — .209 —.213 ^.214 —.213 — .210 — .209 — .210. 



Smithsonian Tables. 



5600. 5700. 

 — .218 —.213 



o. 6700. 



5800, 

 -.209 



6800. 



