1. Indian Institute of Science Education and Research Mohali Sector 81, S.A.S Nagar, Manauli PO, Mohali 140306, India
2. Inter-University Centre for Astronomy and Astrophysics, Post Bag 4, Ganeshkhind, Pune 411007, India
3. Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400005, India