Nehru Planetarium
These are located in Mumbai , New Delhi , Pune and Bangalore , plus there is a Jawahar Planetarium in Prayagraj , where Nehru was born . 
<triplet> Jawahar Planetarium <subj> Prayagraj <obj> located in the administrative territorial entity <subj> Nehru <obj> named after <triplet> Nehru <subj> Prayagraj <obj> place of birth