NGC1333 reflection nebula in Perseus molecular cloud

Although NGC 1333 is catalogued as a reflection nebula located in constellation Perseus, it is in fact a more complex object that it is part of the Perseus molecular cloud. It lies approximately 1000 light years away from us and is about 15 light years across… Read more

Abell 39

Abell 39 (also known as PN A66 39 and PK 47+42.1) is the 39th entry in 1966 Abell Catalogue of Planetary Nebulae, compiled by George Abell in 1966 with data obtained from the Palomar Observatory Sky Survey (POSS).. Read more