Zeta Cephei

Zeta Cephei is a red supergiant star located in the constellation Cepheus. It has a diameter 94 times that of the Sun and a temperature of more than 4,000 degrees Kelvin.[1] It is located 840 light years away from Earth.[2]

References
  1. https://arxiv.org/abs/1905.03744
  2. https://arxiv.org/abs/0708.1752
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