Nature, Volume 19Sir Norman Lockyer Macmillan Journals Limited, 1878 |
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Página 167
... observations previous to that epoch , and that about 1700 the Tables deviated more widely from the observations than the previous ones ; and it may be added that those who had been engaged in examining the old eclipses were aware that ...
... observations previous to that epoch , and that about 1700 the Tables deviated more widely from the observations than the previous ones ; and it may be added that those who had been engaged in examining the old eclipses were aware that ...
Página 169
... observations combined , it was deemed advisable to assign a minimum probable error of 4 " or 5 " to each residual for the modern observations . Equations of condition for correction of epoch , mean motion and acceleration are formed ...
... observations combined , it was deemed advisable to assign a minimum probable error of 4 " or 5 " to each residual for the modern observations . Equations of condition for correction of epoch , mean motion and acceleration are formed ...
Página 304
... observation . And generally I beg you to be sure that those formulas , in my mind , cannot express any law for the increase of warmth at greater depths than those in which the tunnel observations were made . The formulas give good means ...
... observation . And generally I beg you to be sure that those formulas , in my mind , cannot express any law for the increase of warmth at greater depths than those in which the tunnel observations were made . The formulas give good means ...
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