What is the mass of our galaxy?
1 Answer
Jan 1, 2016
Mass of milky way is estimated to be 5.8x 10^11 solar mass.
SOme studies by measuring speed of stars shows mass may be 1 trillion solar mass.
Explanation:
Our knowledge of matter in milky way is limited/.
THere are 200 billion stars. GASES., DUST AND DARK MATTER.