 | 1872 - 1200 pages
...measurements ; the mean of three closely-accordant determinations gave seven minutes forty-nine seconds as the extreme altitude attained ; and I am particular in the statement because, so far as I know, chromatosphprie matter (red hydrogen in this case) has never before been observed at an altitude exceeding... | |
 | James Samuelson, Henry Lawson, William Sweetland Dallas - 1872 - 442 pages
...were more than 200,000 miles above the solar surface. This was ascertained by careful measurements ; the mean of three closely accordant determinations...particular in the statement because, so far as I know, chromatospheric matter (red hydrogen* in this case) has never before been observed at an altitude exceeding... | |
 | Richard Anthony Proctor - 1872 - 576 pages
...almost perceptible to the eye, until in ten minutes (1.5) the uppermost were more than 200,000 miles above the solar surface. This was ascertained by careful...particular in the statement because, so far as I know, chromatospheric matter (red hydrogen in this case) has never 320 before been observed at an altitude... | |
 | 1872 - 830 pages
...were more than 200,000 miles above the solar surface. This was ascertained by careful measurements ; the mean of three closely accordant determinations...particular in the statement because, so far as I know, chromatospheric matter (red hydrogen* in this case) has never before been observed at an altitude exceeding... | |
 | Richard Anthony Proctor - 1872 - 396 pages
...mean of three closely accordant determinations giving 210,000 miles as the extreme altitude attained. I am particular in the statement, because, so far as I know, chromatospheric matter (red hydrogen in this case) has never before been observed at an altitude exceeding... | |
 | Richard Anthony Proctor - 1872 - 406 pages
...mean of three closely accordant determinations giving 210,000 miles as the extreme altitude attained. I am particular in the statement, because, so far as I know, chromatospheric matter (red hydrogen in this case) has never before been observed at an altitude exceeding... | |
 | L.T. Townsend - 1873 - 268 pages
...accordant determinations giving two hundred and ten thousand miles as the extreme altitude attained. I am particular in the statement, because, so far as I know, chromatospheric matter (red hydrogen in this case) has never before been observed at any altitude exceeding... | |
 | Sir Norman Lockyer - 1874 - 726 pages
...almost perceptible to the eye, until in ten minutes (1.05) the uppermost were more than 200,000 miles above the solar surface. This was ascertained by careful...attained, and I am particular in the statement because, as far as I know, chromospheric matter (red-hydrogen in this case) has never before been observed at... | |
 | Sir Norman Lockyer - 1874 - 748 pages
...almost perceptible to the eye, until in ten minutes (1.05) the uppermost were more than 200,000 miles above the solar surface. This was ascertained by careful...mean of three closely accordant determinations gave ^' 49" as the extreme altitude attained, and I am particular in the statement because, as far as I... | |
 | Richard Anthony Proctor - 1876 - 586 pages
...almost perceptible to the eye, until in ten minutes (1.5) the uppermost were more than 200.000 miles above the solar surface. This was ascertained by careful measurement; the mean of three closely-accordant determinations gave 7' 49" as the extreme altitude attained, and I am particular... | |
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This was ascertained by careful measurement; the mean of three closely accordant determinations gave 7' 49" as the extreme altitude attained, and I am particular in the statement because, so far as I know, chromatospheric matter (red hydrogen in this... 
