• Incredible star – Cetus ο The variable star “Mira” / “Gaozeng II

    Cetus ο, Chinese Name: Ch ú G ǎ o) , commonly known as Mira /mira, is a long-period variable star located in the constellation Cetus, about 418 light-years away from the earth. Its mass is 1.18 solar masses and its diameter is 700 times that of the sun. It is a low-temperature, pulsating red giant star and a model of its own kind of variable star. for the convenience of reading, it is collectively referred to as Mira. Cetus (magnitude is used to indicate the brightness level of a star….

    May 29, 2022 science