 | Royal Society (Great Britain) - 1872 - 750 pages
...of some Stars towards or from the Earth/' By WILLIAM HUGGINS, LL.D., DCL, FRS Received May 2, 1872. In my early observations of the spectrum presented...the case with the corresponding line of nitrogen. Subsequently I took some pains to determine this important point by using a spectroscope of greater... | |
 | Sir Norman Lockyer - 1872 - 574 pages
...THE M CITO WARDS OR ON THE SPECTRUM OF Xl.HL'LA IN OK/ON, A.\D TWA'S OF SOME STARS FROM THE EARTH* TN my early observations of the spectrum presented by...the case with the corresponding line of nitrogen. Subsequently I took some pains to determine this important point by using a spectroscope of greater... | |
 | Royal Society (Great Britain) - 1872 - 724 pages
...of some Stars towards or from the Earth." By WILLIAM HUGGINS, LL.D., DCL, FRS Received May 2, 1872. In my early observations of the spectrum presented...insufficient dispersive power to show whether the brightest VOL. xx. 2 r nebular line was double, as is the case with the corresponding line of nitrogen. Subsequently... | |
 | Royal Society (Great Britain) - 1872 - 728 pages
...of some Stars towards or from the Earth.;' By WILLIAM HUGOINS, LL.D., DCL, FRS Received May 2, 1872. In my early observations of the spectrum presented...insufficient dispersive power to show whether the brightest VOL. XX. 2 F nebular Hue was double, as is the case with the corresponding Hue of nitrogen. Subsequently... | |
 | Henry Enfield Roscoe - 1873 - 542 pages
...NEBULA ITS ORION, AND ON THE MOTIONS OF SOME STARS TOWARDS OR FROM THE EARTH. 1 BY WILLIAM HUGGINS, LL.D., DCL, FRS In my early observations of the spectrum...respectively with a line of nitrogen and a line of hydrogen, wa of insufficient dispersive power to show whether the brightest nebular line was double, as is the... | |
 | sir Henry Enfield Roscoe - 1873 - 550 pages
...AND ON THE MOTIONS OF SOME STARS TOWARDS OR FROM THE EARTH.1 BY WILLIAM HUGGINS, LL.D., DCL, i'.KS In my early observations of the spectrum presented...respectively with a line of nitrogen and a line of hydrogen, wa of insufficient dispersive power to show whether the brightest nebular line was double, as is the... | |
 | 1873 - 524 pages
...Nebula in Orion, and on the Motions of some Stars towards or from the Earth." By -William Huggins, LL.D., DCL, FRS In my early observations of the spectrum...the case with the corresponding line of nitrogen. Subsequently I took some pains to determine this important point by using a spectroscope of greater... | |
 | 1873 - 1044 pages
...Great Nebula in Orion, and on the Motions of some Stars towards or from the Earth." By William Huggins, LL.D., DCL, FRS In my early observations of the spectrum...the case with the corresponding line of nitrogen. Subsequently I took some pains to determine this important point by using a spectroscope of greater... | |
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In my early observations of the spectrum presented by the gaseous nebulae, the spectroscope with which I determined the coincidence of two of the bright lines respectively with a line of nitrogen and a line of hydrogen was of insufficient dispersive power... 