Udkadua: Difference between revisions

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{{distinguish|UD.KA.DU8.A}}
{{distinguish|UD.KA.DU8.A}}
Udkadua is a modern star name adopted by the International Astronomical Union in the IAU-Catalog of Star Names (IAU-CSN). Its origin is Sumerian ([[UD.KA.DU8.A]]). It is the name of HIP 116584 (λ And, HR 8961) in constellation And.
Udkadua is a modern star name adopted by the International Astronomical Union in the IAU-Catalog of Star Names (IAU-CSN). Its origin is Sumerian ([[UD.KA.DU8.A]]). It is the name of HIP 116584 (λ And, HR 8961) in constellation And.
[[File:Udkadua stickfigure SadeghFaghanpour-IAU-WGSN.jpg.png|thumb|Udkadua in a stickfigure (CC BY Sadegh Faghanpour, OAE Iran).]]


==Etymology and History==
==Etymology and History==

Revision as of 17:09, 14 August 2025

Udkadua is a modern star name adopted by the International Astronomical Union in the IAU-Catalog of Star Names (IAU-CSN). Its origin is Sumerian (UD.KA.DU8.A (𒌓𒅗𒂃𒀀)). It is the name of HIP 116584 (λ And, HR 8961) in constellation And.

Udkadua in a stickfigure (CC BY Sadegh Faghanpour, OAE Iran).

Etymology and History

The Sumerian term is a compound, literally meaning "the storm demon with the gaping mouth". This Babylonian constellation is at least 3000 years old; the star named after it is its heel. It was highly important, as it was used for time-measurement for at least a millennium (if not longer).

Mythology

IAU Working Group on Star Names

The name was adopted by the IAU WGSN on 2025/05/08.

Weblinks

Reference