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Word: centeredly (lookup in dictionary) (lookup stats)
Dates: during 1950-1959
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Rougoor and Oort are not sure how to interpret their observations. They suspect that the hydrogen disk at the center of the galaxy is rich in stars, but they cannot see them. The stars and hydrogen, they say, are presumably held together by gravitation and revolve more or less as a unit. The outstreaming hydrogen beyond the ring is hard to explain. They calculate that at the present rate of flow, all the hydrogen should have been drained from the nucleus in a mere 10 million to 100 million years, which is only a tiny part of the life span...

Author: /time Magazine | Title: Science: Galaxy's Heart | 12/7/1959 | See Source »

Matter of Time. The sun is far out on one of the spiral arms of the galaxy, about 25,000 light-years from its center. Technically, the astronomers can only see what no longer exists, or rather what existed 25,000 years ago, when the radio waves they observe left the galaxy's center. But in cosmological time, 25,000 years is only the blink of an eye, and astronomers, faced with the huge intervals of space, use light-years as simple measures of distance...

Author: /time Magazine | Title: Science: Galaxy's Heart | 12/7/1959 | See Source »

...Dutch astronomers found that for 15,000 light-years toward the center, clouds of hydrogen fill the spaces between the stars, revolve around the center with reasonably circular motion. Then, 10,000 light-years out from center, comes a rather dense spiral arm of hydrogen that is moving away from the center at 100,000 m.p.h. Other hydrogen clouds in the vicinity may be moving outward as fast as 400,000 m.p.h...

Author: /time Magazine | Title: Science: Galaxy's Heart | 12/7/1959 | See Source »

Fiery Pinwheel. Behind these out-streaming clouds Rougoor and Oort found a ring of hydrogen about 300 light-years wide and encircling the galaxy's center at a distance of 1,600 lightyears. It appears to be revolving at a good clip (600,000 m.p.h.). Inside it is a band of almost empty space; then comes a rotating disk of hydrogen whose density increases toward the center. Neither ring nor disk appears to be moving outward. They are like the solid part of a fireworks pinwheel, which spins rapidly and throws off spirals of sparks...

Author: /time Magazine | Title: Science: Galaxy's Heart | 12/7/1959 | See Source »

After a sluggish beginning for both teams, second line center Stew Forbes gave the Crimson a 1-0 lead when he took a pass from Jim Dwinnell and laced the puck past goalie Jim Logue into the lower right hand corner of the cage at 10:23 of the first period...

Author: NO WRITER ATTRIBUTED | Title: B.C. Squad Beats Crimson In Hockey Season Opener | 12/7/1959 | See Source »

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