Omega Sagittarii
Star
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Omega Sagittarii, which is Latinized from ω Sagittarii, is a binary star system in the constellation of Sagittarius, near the eastern constellation border with Capricornus. It is formally named Terebellum. This system has a yellow hue and is... Wikipedia
Temperature: 5,499±91 K
Constellation: Sagittarius
Magnitude: 4.7
Argument of periastron (ω) (secondary): 141.17±0.33°
B−V color index: +0.748±0.015
Distance: 76.4 ± 1.0 ly; (23.4 ± 0.3 pc)
Evolutionary stage: subgiant