Menkhib and the CaliforniaNebula are about 1,800 light-years away from Earth and are located within the same spur of the Orion spiral arm of the Milky way galaxy as Earth.
Menkhib和加州星云大约距离地球1800光年，并在对银河系的地球银河系猎户座旋臂位于同一方向。
2
Menkhib and the CaliforniaNebula are about 1, 800 light-years away from Earth and are located within the same spur of the Orion spiral arm of the Milky Way galaxy as Earth.
Menkhib和加州星云大约距离地球1800光年，并在对银河系的地球银河系猎户座旋臂位于同一方向。
3
So, by not collapsing into denser regions, these massive nebulae, like the 100,000 solar mass CaliforniaNebula shown above, don't necessarily start making baby stars and planets.