Hello Aspirant,

Yes, there are many colleges in India that offer BSC in Astronomy. I'm mentioning some of them:

• Aryabhatta Research Institute of Observational Sciences, Nainital
• Indian Institute of Astrophysics, Bangalore
• Indian Institute of Science Education and Research
• Indian Institute of Space Science and Technology, Thiruvananthapuram
• National Center for Radio Astronomy, Pune
• Raman Research Institute, Bangalore
• Physical Research Laboratory, Ahmedabad

For more, check out this link:

https://www.careers360.com/courses/astronomy-course

Hope this helps you!

All the best!