"How many light years does Dschubba have?" "How many light years does Dschubba have?"
Its a B-emmission star, Bluish white (very hot, over 10,000 Kelvin). Dschubba (Delta Scorpii) is the main star of a triple/possible quadruple star system. It is a rapidly rotating B-emission star, with a disk around the equator which consists of mass expelled at least partly due to the considerable centrifugal force at the rim of this very oblate star. At the equator, the surface speed is at least 181 kilometers per second, 90 times that of the Sun.
It is 470 ly (light years).
No kind of star.
A star
A star
star
It is a binary star
the oldest star is a red colored star
Negative neutron star
a meteor is NOT a star it is a bit of rock
The spectrum is a kind of analysis of the light emitted by a star.