Review of reviews and world's work . ? 202 I III. AMERICAN REVIEW OF REVIEWS. INTERIOR OF THE PHYSICAL LABORATORY AT PASADEN \ end of vertical sjk . an I magnet used in in effect. Electr: furnaces, pressure pump;, electro-maune: ..table for eclipses when the moon cuts off the main diskor photosphere. When an [8-foot spe< trograph was used withthe 6o-inch reflector some interesting photo-graphs were made by Mr. Adams and of stellar spectra sufficiently targe topermit of study of physical conditions. Thefirst definite result was the determination of the pressure in the atmosph
Review of reviews and world's work . ? 202 I III. AMERICAN REVIEW OF REVIEWS. INTERIOR OF THE PHYSICAL LABORATORY AT PASADEN \ end of vertical sjk . an I magnet used in in effect. Electr: furnaces, pressure pump;, electro-maune: ..table for eclipses when the moon cuts off the main diskor photosphere. When an [8-foot spe< trograph was used withthe 6o-inch reflector some interesting photo-graphs were made by Mr. Adams and of stellar spectra sufficiently targe topermit of study of physical conditions. Thefirst definite result was the determination of the pressure in the atmosphere of Arctururs, a yellow sun or first magnitude star witha light power equal to about 230 SUun> as our-, and distant 43 light years250,000,000,000,000 mile-. The 60-inch re-lict tor used photographic ally, has also revealedin the nebulae and -tar 1 lusters an enormousamount of detail hitherto unrecorded, while tothe eye of an observer the globular -tar clustersappear at least three times ;:- large in diam-eter as in the largest refrai tor-, while many timesa
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Keywords: ., bookcentury1800, bookdecade1890, bookidreviewofrevi, bookyear1890
