 H ft is strong and broad. Comparisons were made on several nights, but on one evening only was the air favourable. The observations are accordant in showing that the narrow bright line from a Geissler's tube falls on the less refrangible side of the middle...  Proceedings of the Royal Society of London - Page 390by Royal Society (Great Britain) - 1872Full view - About this book
 | Royal Society (Great Britain) - 1872 - 724 pages
...lines of sodium and of hydrogen. a Lyrae. — In the spectrum of Vega the line corresponding to H /3 is strong and broad. Comparisons were made on several...of the line in the star, thus leaving more of the liue on the side towards the violet. The estimations give a motion of approach between the earth and... | |
 | Sir Norman Lockyer - 1872 - 574 pages
...lines of sodium and of hydrogen. a Lyra. — In the spectrum of Vega the line corresponding to H /3 is strong and broad. Comparisons were made on several nights, but on one evening only w,vs the air favour.ible. The observations are accordant in showing that the narrow bright line from... | |
 | Henry Enfield Roscoe - 1873 - 552 pages
...lines of sodium and of hydrogen. a Lyra',. — In the spectrum of Vega the line corresponding to H /3 is strong and broad. Comparisons were made on several...of the line in the star, thus leaving more of the line on the side towards the violet. The estimations give a motion of approach between the earth and... | |
 | sir Henry Enfield Roscoe - 1873 - 550 pages
...lines of sodium and of hydrogen. a Lyrce. — In the spectrum of Vega the line corresponding to n/9 is strong and broad. Comparisons were made on several...of the line in the star, thus leaving more of the line on the side towards the violet. The estimations give a motion of approach between the earth and... | |
 | Henry Enfield Roscoe - 1873 - 542 pages
...lines of sodium and of hydrogen. a Lyrce.—In the spectrum of Vega the line corresponding to ii /3 is strong and broad. Comparisons were made on several...accordant in showing that the narrow bright line from a (leissler's tube falls on the less refrangible side of the middle of the line in the star, thus leaving... | |
 | 1873 - 508 pages
...weather, I hope to obtain independent estimations from the lines of sodium and of hydrogen. a Lyrce. — In the spectrum of Vega the line corresponding to...accordant in showing that the narrow bright line from a Geissler'a tube falls on the less refrangible side of the middle of the line in the star, thus leaving... | |
 | 1873 - 546 pages
...weather, I hope to obtain independent estimations from the lines of sodium and of hydrogen. a LyrcB. — In the spectrum of Vega the line corresponding to...and broad. Comparisons were made on several nights, hut on one evening only was the air favourable. The observations are accordant in showing that the... | |
 | 1873 - 524 pages
...lines of sodium and of hydrogen. a Lyres. — In the spectrum of Vega the line corresponding to H /3 is strong and broad. Comparisons were made on several...of the line in the star, thus leaving more of the line on the side towards the violet. The estimations give a motion of approach between the earth and... | |
 | 1873 - 1044 pages
...weather, I hope to obtain independent estimations from the lines of sodium and of hydrogen. a Lyree. — In the spectrum of Vega the line corresponding to...broad. Comparisons were made on several nights, but 011 one evening only was the air favourable. The observations are accordant in showing that the narrow... | |
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