Jaipur. The chiefB.M.Birla Planetarium plans to inaugurate its newly acquired Celestron 11 inch telescope on February 20, 2013, with a half a day workshop on observational astronomy in the post lunch session. According to youS.BHATTACHARYA(Assistant Director) The main speaker of the event will be Prof.Ranjan Gupta, IUCAA, Pune.
