Delta Trianguli Australis

Delta Trianguli Australis: δ Trianguli Australis
Observation data
Epoch J2000.0 Equinox J2000.0

Constellation Triangulum Australe

Right ascension 16^h 15^m 26.3^s

Declination −63° 41' 08"

Apparent magnitude (V) +3.86

Distance 621 ± 72 ly
(190 ± 22 pc)

Spectral type G2Ib-IIa

Other designations

HR 6030, HD 145544, CP-63 3854, FK5 602, HIP 79664, SAO 253474, GC 21819, CCDM 16155-6341

Delta Trianguli Australis (δ TrA, δ Trianguli Australis) is a binary star in the constellation Triangulum Australe. It is approximately 621 light years from Earth.

The primary component, Delta Trianguli Australis A, is a yellow G-type supergiant with an apparent magnitude of +3.86. The companion, Delta Trianguli Australis B, is a 12th magnitude star separated by 30 arcseconds from the primary.

v · Triangulum Australe

Bayer
α (Atria) • β • γ • δ • ε • ζ • η • θ • ι • κ

List

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Observation data Epoch J2000.0 Equinox J2000.0
Constellation	Triangulum Australe
Right ascension	16^h 15^m 26.3^s
Declination	−63° 41' 08"
Apparent magnitude (V)	+3.86
Distance	621 ± 72 ly (190 ± 22 pc)
Spectral type	G2Ib-IIa
Other designations
HR 6030, HD 145544, CP-63 3854, FK5 602, HIP 79664, SAO 253474, GC 21819, CCDM 16155-6341