Mostrar 4 resultados

These photographic slides contain the 6-inch telescope at Mount Nimmu top on an astronomical site survey at Leh-Ladakh during 1984-1989.

These Photographic slides contain compressed photographs of a 20-inch telescope building, dome, guest house, photometer, and Bhavnagar telescope at Leh.

These photographic slides contain images of HST and some planets.Telescope

These photographic slides contain HST(Hubble Space Telescope) image of some astronomical events on stars and planets.