1. Telescopes B A Kagali

4. Galileo

5. Moon through galileo tel

6. Jupiter’s moons, sun spots

7. Keplers telescope

8. Newton’s telescope (1668)

9. Newton’s telescope

10. Herschel & his telescope

11. Rosse & his telescope

12. C.Huygens

13. Huygens telescope

23. Edwin Hubble

24. Hooker telescope

26. Keck telescope

36. HCT 2 m telescope Set up in 2000 Hanle (4500m)

46. Hubble telescope NASA, 1990 2.4 m diameter

47. Images from HST Eagle nebula Butterfly nebula

54. GMRT 30 steerable dishes Each 45 m diameter Y shaped array 6 frequency bands from 50 MHz to 1420 MHz

55. Ooty radio telescope Completed in 1970 327 MHz Cylindrical paraboloidal antenna

56. Gauribidanur telescope(1976)

60. Control room

64. Thank you