Sky Watchers' Association of North Bengal (SWAN)
57, Aban Tagore Sarani
NUMBER OF MEMBERS
Begening in 1986, SWAN started itys organized journey in 1997 with the methodical recording of memorable visit of Comet Hale Bopp. It is actively involved into popularization of astronomy and own serious observational activities. Totally self financed, the small organization could manage to have its own 4" reflector and 5" refractor made by Orion.