light_source // sun
{
  0*x color <1,1,1>// /2  
  translate <-000, 100, 9200000>
}
sphere {0*x, 400000 texture{pigment{color rgbf<1,1,1,1>}
		    finish {phong 5 phong_size 7}}  
                    hollow interior {ior .9}			
translate <0,0,9200000>
}