Hi khushali,

In order to become an Astrophysicist, you must be very well aware about the astrophysics and should have made some deep researches as well in it.

See, it doesn't matter what salary you will recieve, what does matter is the amount of interest you have in this field.

You must hold bachelors degree in engineering and technology. You can also go for masters as it will add an extra edge to your career due to that you will have more opportunities  as well.

Apart from this the salary you will be receiving lies around 30,000 to 70,000 INR and it will further increase based upon the experience.

I hope this information will help you. Revert in case of any doubt.

Thanks and good luck:)