Triangulum Australe
TrA (Trianguli Australis)
📋 A written introduction is coming — for now this page shows official values only.
Constellation
- IAU abbreviation
- TrA
- Latin name
- Triangulum Australe
- Genitive
- Trianguli Australis
- Meaning (IAU)
- The Southern Triangle
Source:International Astronomical Union · checked 2026-11-02 ↗
Related
Stars with IAU names
In everyday life
- 1 of its stars have IAU-approved names — the brightest is Atria.
- Its brightest star Atria (declination -69°) never rises in Seoul (37.6° N) — you need to be farther south.
- Star charts and astronomy apps write this constellation as «TrA», its IAU abbreviation.
Worked out from this object's official values.