Magnitude 6.41 | Constellation Triangulum Australe | |
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S Trianguli Australis is a star in the constellation Triangulum Australe. A Cepheid variable, its apparent magnitude ranges from 5.95 to 6.81 over 6.32344 days. It is a yellow-white supergiant that pulsates between spectral types F6II-G2. Its radius is 47.4 times that of the Sun.
References
S Trianguli Australis Wikipedia(Text) CC BY-SA