| 单词 | absolute magnitude |
| 例句 | “The absolute magnitude of these adverse effects is modest, but clinically relevant,” the report’s authors wrote. Aspirin in low doses linked to increased risk of bleeding in the skull 2019-05-14T04:00:00Z These reddening corrections were applied to the photometry to calculate absolute magnitudes and bolometric luminosities. A kilonova as the electromagnetic counterpart to a gravitational-wave source : Nature : Nature Research 2017-10-15T04:00:00Z So greatly have the studies of these objects progressed that, as before remarked, when we know the star's period, we can get its absolute magnitude, and from this the star's distance. Astronomy: The Science of the Heavenly Bodies 2012-03-17T02:01:02.630Z When we say "absolute magnitude," we do not mean a magnitude which stands out of all relations to other facts in the universe. Social Value A Study in Economic Theory Critical and Constructive 2011-11-19T03:00:28.253Z “However,” they wrote, “the absolute magnitude of any increased risk would be low.” Large Study Finds No Increased Risk of CV Events For ADHD Drugs 2011-11-01T14:08:14Z Dr. Shapley has kindly added column 12, giving the absolute magnitudes of the stars, that of the sun being 4.8, and column 13, showing their luminosity or absolute radiation, that of the sun being unity. Climatic Changes Their Nature and Causes 2011-10-28T02:00:24.840Z The value-scales, and the absolute magnitudes of value at different points on the scale, are assumed, are data. The Value of Money 2011-01-04T03:01:12.363Z In this way was discovered the dependence of their relative intensities on the star's absolute magnitude, so providing the powerful method of spectroscopic parallaxes. Astronomy: The Science of the Heavenly Bodies 2012-03-17T02:01:02.630Z This plant obviously was chosen by the Lord, not on account of its absolute magnitude, but because it was, and was recognized to be, a striking instance of increase from very small to very great. Jesus the Christ A Study of the Messiah and His Mission According to Holy Scriptures Both Ancient and Modern We shall find that only the greatest and most luminous stars in the stellar system have a negative value of the absolute magnitude. Lectures on Stellar Statistics A fast reading with the photocell gave me the apparent magnitude and a comparison with its absolute magnitude showed its distance. The Repairman My account here is adequate for the question at issue, which is, not as to the absolute magnitude of trade, but rather, as to the proportions of speculation and other elements in trade. The Value of Money 2011-01-04T03:01:12.363Z By this method the absolute magnitude, and hence the distance of a star is accurately determined from estimates of the relative intensities of certain lines in stellar spectra. Astronomy: The Science of the Heavenly Bodies 2012-03-17T02:01:02.630Z This plant obviously was chosen by the Lord, not on account of its absolute magnitude, but because it was, and was recognised to be, a striking instance of increase from very small to very great. The Parables of Our Lord The apparent and the absolute magnitudes are for these stars nearly equal, the means for both been approximately 7m. Lectures on Stellar Statistics The absolute magnitudes do, generally, as Kepler has already observed, increase with the distances; but this does not hold good when the planets are considered individually. Fables of Infidelity and Facts of Faith Being an Examination of the Evidences of Infidelity Well, first one is struck with the absolute magnitude assigned to T. The figures seem vastly greater than would have been anticipated. The Value of Money 2011-01-04T03:01:12.363Z By absolute magnitudes are meant the magnitudes the stars would appear to have if they were all at the same standard distance from the earth. Astronomy: The Science of the Heavenly Bodies 2012-03-17T02:01:02.630Z Last year he published in Nature an article which, running from four different lines of argument, seeks to establish proof of the absolute magnitude of the atoms of matter. Western Worthies A Gallery of Biographical and Critical Sketches of West of Scotland Celebrities What is the absolute magnitude of the near stars that are not contained in table? Lectures on Stellar Statistics Differences of absolute magnitude, density, period of revolution, eccentricity, and inclination of the orbits. COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1 The absolute magnitudes of the elements in the equation of exchange he was not trying to measure. The Value of Money 2011-01-04T03:01:12.363Z The absolute magnitude of a star is inferred from the relative intensities of certain lines in its spectrum, so that the observed apparent magnitude at once enables us to calculate the distance of the star. Astronomy: The Science of the Heavenly Bodies 2012-03-17T02:01:02.630Z The absolute magnitude of my misfortune only loomed upon me by degrees. O'Conors of Castle Conor We may go further and answer that all stars with an absolute magnitude brighter than 6m must be contained in this list. Lectures on Stellar Statistics These relations are, absolute magnitude of force, relation of force and of the different arms mutually, and nature of the country. On War — Volume 1 Distribution of the parallax stars over different absolute magnitudes. Lectures on Stellar Statistics Then it was found that the average absolute magnitude of the twenty-five brightest stars in a cluster is also a uniform standard, or about 1.3 magnitudes brighter than the mean magnitude of the variables. Astronomy: The Science of the Heavenly Bodies 2012-03-17T02:01:02.630Z For the absolute magnitudes of those stars for which it has hitherto been possible to carry out a determination, we find a value of M between -8 and +13. Lectures on Stellar Statistics We may also arrive at an evaluation of this number by proceeding from the number of stars of different apparent or absolute magnitudes. Lectures on Stellar Statistics The absolute magnitude of this star is 11m.7 and it is, with the exception of one other, the very faintest star now known. Lectures on Stellar Statistics We conclude that the number of stars having an absolute magnitude brighter than 6m amounts to 8. Lectures on Stellar Statistics A definitive scale for the spectroscopic determination of absolute magnitudes has now been established, and the parallaxes and absolute magnitudes have already been derived for about 1,800 stars. Astronomy: The Science of the Heavenly Bodies 2012-03-17T02:01:02.630Z In table 8 I give a list of those parallax stars that have an absolute magnitude greater than 9m. Lectures on Stellar Statistics What may be statistically concluded from the distribution of the absolute magnitudes of the parallax stars is only that the dispersion in M is increased at the transition from blue to yellow or red stars. Lectures on Stellar Statistics |
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