Bernard's star and Mira are both red stars. Mira is a red giant star while Bernard's star is a red dwarf star.
their both red stars and are about 3,000 Celsius in temperature.
3,134 k
Mira
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mira
Mira is a binary star system, consisting of a red giant Mira A of spectral class M7 (Red) and a smaller main sequence star, Mira B, which falls into the slightly hotter stellar classification of K (Orange). The two stars are thought to be separated by around 100AU.
As Mira is the brightest periodic variable that is not visible to the naked eye for part of its cycle, when Johannes Hevelius observed it, he named it "Mira" (meaning "wonderful" or "astonishing," in Latin) because it acted like no other known star.
Algol and Mira are similar to each other in that they are both non-nova eclipsing binaries.
A remarkable variable star in the constellation Cetus (/ Ceti).
Kori Bernards was born in 1953.
I've found one estimate of the absolute magnitude of Mira: 0.93. However, Mira is a variable star, so perhaps that's an average value. Also, the distance to Mira is not known precisely, so any value for absolute magnitude can only be approximate.