Kaus Australis

Kaus Australis is a modern star name adopted by the International Astronomical Union in the IAU-Catalog of Star Names (IAU-CSN). Its origin is Arabic. It is the name of HIP90185 (ε Sgr, HR 6879) in constellation Sgr.

Etymology and History

Arbitrarily applied in recent times, together with the Latin distinctions of "middle," "southern," and "northern" (for λ Sgr), from the ind-A (and later sci-A) constellation name al-qaus, "the Bow." For the ind-Arabs, al-qaus was marked by the curved line of stars ξ2, o, π, d, ρ and u Sgr (corresponding to what in other cultures was Sagittarius among the zodiacal signs). The sci-Arabs used the indigenous name for the Greeks' Archer, alternatively translated as al-rami.

IAU Working Group on Star Names

The name was adopted by the IAU WGSN on 2016/07/20.

Weblinks

• Website of the IAU WGSN: https://exopla.net/

Reference

• References (general)
• Kunitzsch, Paul; Smart, Tim (2006). A Dictionary of Modern star Names: A Short Guide to 254 Star Names and Their Derivations (2nd rev. ed.). Cambridge, Massachusetts: Sky Pub.