According to very recent observations Saturna#39;s ring is divided into three separate rings, which, from the calculations of Mr. Bond, ... He is of opinion that the number of rings is continually changing, and that their maximum number, in the normal ... They saw distinctly the dark interval between this fluid ring and the two old ones, and even measured its dimensions ... of the diaphragm, on looking into the instrument in the ordinary manner the picture appears to be bisected and transposed, anbsp;...
|Title||:||Photographic News for Amateur Photographers|
|Author||:||George Wharton Simpson, Sir William Crookes|