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Quadrantid

Quadrantid

1 9.9
A meteor shower that appears every January in the night sky
  • proper noun
  • /ˈkwɒdrəntɪd/
  • Specialized
translation icon : lluvia de cuadrántidos
  • To fully enjoy the Quadrantid meteor shower, find a dark place away from city lights on the night of the event.
  • Quadrantid meteor shower

Examples

  • The Quadrantid meteor shower peaks on January 3 each year, offering a spectacular display of meteors.

  • The 2006 Quadrantid meteor shower benefits from the Moon's absence.

    Academic text (2005)
  • The Quadrantid is the shortest-lived meteorite shower, but the densest, except for the Perseids.

  • The Quadrantid shower doesn't make much of a blip on our radar screens because it comes at the coldest, cloudiest time of year, and the rate peaks so sharply you rarely see meteors even one night removed from the maximum.

    Academic text (2005)
  • That's because the Quadrantid shower is named after an obsolete constellation, Quadrans Muralis (the Mural Quadrant).

    Academic text (2005)
  • Many astronomy enthusiasts gather every January to watch the annual Quadrantid meteor shower light up the night sky.

Synonyms

meteor shower
vsQuadrantid
22 3.4

Many bright shooting stars appear in the night sky at once

is the specific annual early January example of that astronomical event

Surface Forms

Quadrantid main

Morphology

Quadrantid = quadrant (opaque) = quadrant + id

The name is a specialized astronomical formation (from the constellation Quadrans) so the relation to the everyday word 'quadrant' is not obvious to average learners.

Etymology

Quadrantid for the meteor shower was named after an old star group called Quadrans Muralis, and the root quadrant means 'a quarter' or 'four'. So the Quadrantid shower is named for that part of the sky where the meteors seem to come from, and it happens every January.