A limit is placed on our knowledge ofastrophysics which, up to the present time, we have found no means of overstepping.
He employed in his discussion the radial velocities of 280 stars, spectroscopically determined; and the upshot signally exemplified the community of interests between the rising science of astrophysics and the ancient science of astrometry.
The subject of Astrophysics does not admit of so definite a subdivision as that of Astrometry.
Then their personnel machines must have whirred rapidly, electronic brains searching for the nearest available Planeteer officer with an astrophysics specialty and astrogation training.
The unknown Planeteer had assumed that the space cruiser would not have all the astrophysics references necessary and had included a copy of each.
Astrophysics is a science still at the outset of a magnificent career.
It differs from astrophysics only in dealing principally with phenomena in their wider aspects, and as the products of physical causes, while astrophysics is more concerned with minute details of observation.
During my last year at the University, I had a part-time paid job programming the big positron-neutrino-photon computer in the astrophysics department.
Well, the astrophysics computer I worked with at the University occupies a total of about one million cubic feet," Conn began.
For modern astrophysics and geogeny have taught us that the earth is a fragment detached from the sun, and that it will eventually return to the bosom of its parent.
