Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
From inside the book
Results 1-3 of 80
Page 185
... increase as Nat increases . But the numerical problems cannot be avoided in practice . Since the algorithm used to calculate the inverse matrix is one of the most reliable ones , our result represents a practical accuracy of the ...
... increase as Nat increases . But the numerical problems cannot be avoided in practice . Since the algorithm used to calculate the inverse matrix is one of the most reliable ones , our result represents a practical accuracy of the ...
Page 338
... increase toward the center . It is known empirically that the interior temperature in molecular clouds is nearly uniform , as a result of efficient cooling by molecular lines and embedded dust grains . Thus , an increase in thermal ...
... increase toward the center . It is known empirically that the interior temperature in molecular clouds is nearly uniform , as a result of efficient cooling by molecular lines and embedded dust grains . Thus , an increase in thermal ...
Page 346
... increase in assumed distance ( from Wood et al . 1987 , copyright 1987 , American Astronomical Society , reproduced with permission ) . certain that both processes contribute to the increase of nebular mass with time and the assumption ...
... increase in assumed distance ( from Wood et al . 1987 , copyright 1987 , American Astronomical Society , reproduced with permission ) . certain that both processes contribute to the increase of nebular mass with time and the assumption ...
Other editions - View all
Common terms and phrases
abundance additional analysis appear associations assumed Astronomical average binary blue bright calibration catalog central clouds cluster color compared correction derived detection determined discussed distance distribution dwarf eclipse effects emission errors estimate et al evidence evolution field Figure flux frame function galaxies giants given groups included increase indices less light limit lines luminosity magnitude mass mean measured MNRAS nebulae noted objects observations obtained optical orbital PASP period phase photometric pixels position possible present probably quasars range ratio reduced reference region relation relative rotation sample scale scatter secondary shown similar sources spectral spectrum standard stars stellar stellar winds suggests surface survey Table telescope temperature tion University values variability velocity wavelength X-ray