Delta Trianguli Australis
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| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Triangulum Australe |
| Right ascension | 16h 15m 26.3s |
| Declination | −63° 41' 08" |
| Apparent magnitude (V) | +3.86 |
| Distance | 621 ± 72 ly (190 ± 22 pc) |
| Spectral type | G2Ib-IIa |
| Other designations | |
Delta Trianguli Australis (δ TrA, δ Trianguli Australis) is a binary star in the constellation Triangulum Australe. It is approximately 606 light years (182 parsecs) from Earth.[1]
The primary component, Delta Trianguli Australis A, is a yellow G-type supergiant with an apparent magnitude of +3.86.[1] The companion, Delta Trianguli Australis B, is a 12th magnitude star separated by 30 arcseconds from the primary.[2]
References
- ↑ 1.0 1.1 "Delta Trianguli Australis". SIMBAD. Retrieved 7 June 2012.
- ↑ "CPD-63 3854B". SIMBAD. Retrieved 4 October 2012.
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