Respuesta :
The approximate age of this star cluster is 10 billion years.
A star cluster is one of two different forms of stellar assemblages that are bound together by the gravitational attraction of their individual members, who are linked together physically by a shared origin.
What is the difference between the Sun's temperature and luminosity and those of the other stars in the main sequence?
The Main Sequence contains stars that are larger and hotter than the Sun. Because they are hotter and hot objects are more bright than cool objects, but they are also larger, hot blue stars are more luminous (and hence appear higher in this diagram).
What is the star cluster's turnoff point?
"A star cluster's main sequence turnoff point is the location on the main sequence beyond which no further stars can be found. A cluster's age can be determined by the turnoff point of its main sequence. The earliest globular clusters date back roughly 13 billion years."
Learn more about the Galaxy with the help of the given link:
https://brainly.com/question/14862077
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