descending node

American  

noun

Astronomy.

1. the node through which an orbiting body passes as it moves to the south (opposed to ascending node).

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Etymology

Origin of descending node

First recorded in 1690–1700

Example Sentences

See Examples For:

descending node

Whatever crates broke free from the holds also broke free from the ship's system and were no longer being dragged down the descending node toward spillthrough.

From Spillthrough by Galouye, Daniel F.

When crossing the ecliptic from south to north the Moon is in its ascending node, and when crossing from north to south in its descending node.

From The Astronomy of Milton's 'Paradise Lost' by Orchard, Thomas Nathaniel

Indeed the "Dragon's Head," ☊, is the general sign for the ascending node of any orbit, whether of moon, planet or comet, and the "Dragon's Tail," ☋, for the descending node.

From The Astronomy of the Bible An Elementary Commentary on the Astronomical References of Holy Scripture by Maunder, E. Walter (Edward Walter)

"I beg your pardon," said he, continuing his descent; "I never could keep off eagles when in my descending node."

From Cobwebs from an Empty Skull by Bierce, Ambrose

Moreover, they recur alternately at the ascending and descending node.

From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" by Various