Hidden Astronomical Gem in Bihar [Darbhanga Tara Mandal]

The Tara Mandal Planetarium looks fabulous @DigitalRahulYadav
Do you have some more information to add to your post?
Tickets, parking, accessibility, timings, etc.

Also, you can respond to this challenge by @K.K.Sharma ji
Explore the Wonders of the Universe at a Planetarium Near You!