Magnitude 4.66 Apparent magnitude (V) 4.66 | Constellation Pegasus | |
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Psi Pegasi (ψ Peg) is a class M3III (red giant) star in the constellation Pegasus. Its apparent magnitude is 4.66 and it is approximately 476 light years away based on parallax.
It is a suspected variable, possibly semiregular with magnitude varying from 4.63 to 4.69. It is also believed to have one companion at a separation of 0.17" orbiting with a period of 55 years.
References
Psi Pegasi Wikipedia(Text) CC BY-SA