Hey aspirant,

Yes, you can study MSc in astrophysics from Osmania University after BSc in chemistry. The eligibility criteria for the same is that the candidates have to  :-

• Pass higher secondary or an equivalent course from a recognized examination board in the science stream.

• Have an aggregate of 50% in a bachelor’s degree of science.

• Get admission on the basis of the entrace exam conducted.

Hope this helps,

All the best!