Sky Watchers Association of North Bengal - SWAN - :
Comet 46P/ Wirtanen
Sky Watchers Association of North Bengal - SWAN - :
The Great Orion Nebula (Messier 42)
Sky Watchers Association of North Bengal - SWAN - :
MOON. Sept 17, 2018.
Sky Watchers Association of North Bengal - SWAN - :
Mars- 26th Aug, 2018.