 | Sir Norman Lockyer - 1871 - 546 pages
...atmosphere. It presented the appearance of a small faint coma, with an extension in the direction of the sun. When observed in the spectroscope, I could...it gives for this band a wave-length of about 510 inillionths of a millimetre. I was not able to do more than estimate roughly the position of the less... | |
 | 1871 - 664 pages
...coma, with an extension in the direction from the sun. When observed in the spectroscope, I could deten the light of the coma to consist almost entirely of...able to do more than estimate roughly the position ofthelessrefrangibleband. The result gives545 millionths. The third band was situated at about the... | |
 | Royal Society (Great Britain) - 1871 - 654 pages
...It presented the appearance of a small faint coma, with an extension in the direction from the sun. A fair measure was obtained of the centre of the middle...position of the less refrangible band. The result gives 545 millionths. The third band was situated at about the same distance from the middle hand on the... | |
 | James Samuelson, William Crookes - 1871 - 616 pages
...extension in the direction from the sun. When observed in the spectroscope, the light of the coma was seen to consist almost entirely of three bright bands....brightest ; it gives for this band a wave-length of about 51o millionths of a millimetre. The position of the lees refrangible band was only estimated roughly.... | |
 | Heinrich Schellen - 1872 - 744 pages
...observed the comet on April 1 3 and May 2. On both days the comet was exceedingly faint, and on May 2 it was rendered more difficult to observe by the light...position of the less refrangible band. The result It would be premature to draw decisive results from these comprehensive but as yet isolated observations.... | |
 | 1872 - 844 pages
...the direction of the sun. When observed by the spectroscope, ho ascertained the light of the comet to consist almost entirely of three bright bands....centre of the middle band, which was the brightest ; giving a wave-length of about 610 millionths of a millimetre. The less refrangible band, gave 645... | |
 | 1872 - 840 pages
...the direction of the sun. When observed by the spectroscope, he ascertained the light of the comet to consist almost entirely of three bright bands....centre of the middle band, which was the brightest ; giving a wave-length of about 510 millionth» of a millimetre. The less refrangible band gave 546... | |
 | 1872 - 850 pages
...the direction of the sun. When observed by the spectroscope, he ascertained the light of the comet to consist almost entirely of three bright bands....centre of the middle band, which was the brightest ; giving a wave-length of nbont 610 millionth s of a millimetre. The Jess refrangible band gave 545... | |
 | 1872 - 842 pages
...the direction of the sun, "When observed by the spectroscope, he ascertained the light of the comet to consist almost entirely of three bright bands....centre of the middle band, which was the brightest ; giving a wave-length of about б 10 millionths of u millimetre. The less refrangible band gave 545... | |
 | 1871 - 598 pages
...extension in the direction from the sun. When observed in the spectroscope, the light of the coma was seen to consist almost entirely of three bright bands....wave-length of about 510 millionths of a millimetre. The position of the less refrangible band was only estimated roughly. The result gives 545 millionths.... | |
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I could detect the light of the coma to consist; almost entirely of three bright bands. A fair measure was obtained of the centre of the middle band, which •was the brightest ; it gives for this band a wave-length of about 510 millionths of a millimetre.... 
