The present estimate for the total mass of our galaxy (including a dark matter halo) is approximately:

Name: The present estimate for the total mass of our galaxy (including a dark matter halo) is approximately:
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Question

Quizplus · Accepted Answer

Current estimates put the total mass of the Milky Way galaxy (including its dark matter halo) at around 1.5 trillion solar masses, or approximately 10^12M⊙. This is in line with choice C, which is greater than 10^12M⊙.

The Present Estimate for the Total Mass of Our Galaxy M⊙M_{\odot}M⊙​

The Present Estimate for the Total Mass of Our Galaxy $M_{\odot}$