What is the approximate surface temperature of the giant star Eta Piscium?
Answer
4,900 K
The surface temperature of this star is approximately 4,900 K, which gives it a yellow-hued appearance. This temperature is comparable to that of our own Sun, yet the star appears much brighter to us due to its significantly larger surface area as a giant star. The color resulting from this temperature helps astronomers distinguish it from bluer or fainter stars in the immediate vicinity.
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