Triangulum Australe
constellation in the southern celestial hemisphere
Triangulum Australe is a constellation in the southern sky.
| Constellation | |
 | |
| Abbreviation | TrA |
|---|---|
| Genitive | Trianguli Australis |
| Pronunciation | /traɪˈæŋɡjʊləm ɒsˈtreɪliː/, genitive /traɪˈæŋɡjʊlaɪ ɒˈstreɪlɪs/ |
| Symbolism | the Southern Triangle |
| Right ascension | 14h 56.4m to 17h 13.5m[1] |
| Declination | −60.26° to −70.51°[1] |
| Quadrant | SQ3 |
| Area | 110 sq. deg. (83rd) |
| Main stars | 3 |
| Bayer/Flamsteed stars | 10 |
| Stars with planets | 1 |
| Stars brighter than 3.00m | 3 |
| Stars within 10.00 pc (32.62 ly) | 0 |
| Brightest star | α TrA (Atria) (1.91m) |
| Messier objects | None |
| Meteor showers | None |
| Bordering constellations | Norma Ara Circinus Apus |
| Visible at latitudes between +25° and −90°. Best visible at 21:00 (9 p.m.) during the month of July. | |
References
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Media related to Triangulum Australe at Wikimedia Commons
