Evolved red giant star in the constellation Virgo
This is an evolved red giant star with a stellar classification of M2 IIIa. It is a semiregular variable star of subtype SRB with a magnitude that ranges from a high of 4.80 down to 5.00. The measured angular diameter of this star, after correcting for limb darkening, is . At its estimated distance, this yields a physical size of 83 times the radius of the Sun.
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