Constellation Triangulum | ||
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Similar Alpha Trianguli, Iota Trianguli, Delta Trianguli, Beta Trianguli | ||
XX Trianguli is a variable star in the constellation Triangulum. It is classified as a RS Canum Venaticorum variable orange giant with spectral type K0III. XX Trianguli is notable for having a huge starspot larger than the diameter of the Sun, discovered using Doppler imaging.
References
XX Trianguli Wikipedia(Text) CC BY-SA