Direct Registration

This registration form is for students whose schools are not participating in the National Astronomy Challenge (NAC). We recommend that you first confirm with your child’s school if they are participating. If the school is not enrolled, you may proceed to register directly using this form.

Registration fee: INR 500 (Exclusive of GST)Total with 18% GST: ₹590

Basic Information

Full Name *

Enter exactly as you want on the certificate

Email *

Use only personal email (Gmail/Yahoo/Hotmail). No school or office IDs.

WhatsApp Number *

Provide a valid number for updates.

Date of Birth *

School Name *

Grade *

Section

City *

I'm registering from outside India (Overseas).

Choose Your Addons

Select from the available add-ons to enhance your registration. You can choose membership plans or purchase credits for additional benefits.

Credit Purchase

(Up to 50 credits can be purchased. If you need more, we recommend Protostar or Supernova plans.)

₹350

0% OFF

Protostar Membership

Essential features for students

₹1249

₹2499

50% OFF

Duration: 1 Year

Supernova Membership

Suggested

Advanced features and exclusive content

₹1499

₹2999

50% OFF

Duration: 1 Year

Payment Summary

Registration Fee

₹500

Subtotal (Before GST)

₹500

GST (18%)

₹90

Total Amount

₹590

Inclusive of 18% GST

Registration fee only (18% GST applicable for Indian residents)

Have a Question

Check our most common queries about NAC registration and participation.

Click Here For FAQs

Understand the Rules

Download the participation terms PDF.

Need Help?

Our team is here to assist schools and parents.

hello@nationalastronomy.org

Direct Registration

Basic Information

Choose Your Addons

Credit Purchase

Protostar Membership

Supernova Membership

Payment Summary

Spacetopia for Kids

How to Access NAC Content

Have a Question

Understand the Rules

Need Help?

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