...Nodule: a little knot, lump or node... 
John. B. Smith 「Explanation of Terms Used in Entomology」
...Rahu's head marks the ascending, Ketu, thetail, the descending node...
E. Walter Maunder 「The Astronomy of the Bible」
...Andif joined into a solid ring its node would regress; and it would do so, onlymore slowly, if encumbered by the spherical part of the earth’s mass...
George Forbes 「History of Astronomy」
...Henoticed that the advance of the date of the shower between 902 and 1833, at therate of one day in seventy years, meant a progression of the node of the orbit...
George Forbes 「History of Astronomy」
...An exactcoincidence of Earth, Moon, and Sun, in a straightline at a Node is not necessary to ensure aneclipse of the Sun...
George Chambers 「The Story of Eclipses」
...So long as the Moon iswithin about 18½° of its Node, with a latitudeof not more than 1°34′, an eclipse may takeplace...
George Chambers 「The Story of Eclipses」
...of the node, the conjunction must, inprocess of time, take place so far back from thenode that no eclipse will occur, and the serieswill end...
George Chambers 「The Story of Eclipses」
...The point E,where Venus crosses the plane of the earth's orbit, is called theascending node...
Henry Warren 「Recreations in Astronomy」
...The galactic longitude (l) is reckoned from the ascending node ofthe Milky Way on the equator, which is situated in the constellationAquila...
Carl Vilhelm Ludvig Charlier 「Lectures on Stellar Statistics」
...Indeed the "Dragon's Head," ☊, is the general sign for theascending node of any orbit, whether of moon, planet or comet, and the"Dragon's Tail," ☋, for the descending node...
E. Walter Maunder 「The Astronomy of the Bible」
...Just how many days' motion theearth may be away from the node and still permit an eclipseis shown in the following brief table of eclipse limits...
George C. Comstock 「A Text-Book of Astronomy」
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