| 1 (570) | Inter-University Centre for Astronomy and Astrophysics | IND |  |
| 2 (653) | Indian Institute of Astrophysics | IND | |
| 3 (707) | National Institute of Science Education and Research | IND | |
| 4 (787) | Indian Institute of Science Education and Research, Kolkata | IND | |
| 5 (853) | Aryabhatta Research Institute of Observational Sciences | IND | |
| 6 (854) | Physical Research Laboratory | IND | |
| 7 (859) | Raman Research Institute | IND | |
| 8 (952) | Saha Institute of Nuclear Physics | IND | |
| 9 (1071) | Indian Institute of Science Education and Research, Mohali | IND | |
| 10 (1103) | Indian Institute of Science Education and Research, Bhopal | IND | |
| 11 (1107) | S.N. Bose National Centre for Basic Sciences | IND | |
| 12 (1110) | Indian Institute of Science Education and Research, Pune | IND | |
| 13 (1159) | Institute for Plasma Research | IND | |
| 14 (1190) | Indian Space Research Organization * | IND | |
| 15 (1194) | Raja Ramanna Centre for Advanced Technology | IND | |
| 16 (1199) | Indian Institute of Tropical Meteorology | IND | |
| 17 (1224) | Council of Scientific and Industrial Research * | IND | |
| 18 (1250) | Vikram Sarabhai Space Centre | IND | |
| 19 (1252) | National Geophysical Research Institute | IND | |
| 20 (1261) | Space Applications Centre | IND | |
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