(wusu
Majoris): In Greek mythology, it was tortured.
Hera
Jealous of the beautiful fairy
Nicole callisto
Zeus turned her into a bear to protect her. This constellation has the most famous constellation in the whole day-
The Big Dipper
. There are seven.
messier objects
. ζ Ursa major, the sixth star of the Big Dipper, is also a binary star. It was discovered by 1650. It is the earliest binary star discovered in the era of telescope, and it is called Kaiyang in China.