The Dumbbell Nebula (also known as the Apple Core Nebula, Messier 27, and NGC 6853) is a...
Messier Objects
Messier Catalog of deep-sky objects
Messier 106 (also known as NGC 4258) is an intermediate spiral galaxy in the constellation Canes Venatici....
The Pinwheel Galaxy (also known as Messier 101, M101 or NGC 5457) is a face-on, counterclockwise intermediate...
The Great Globular Cluster in Hercules is a globular cluster of several hundred thousand stars in the...
The Whirlpool Galaxy, also known as Messier 51a or NGC 5194, is an interacting grand-design spiral galaxy...
The Omega Nebula is an H II region in the constellation Sagittarius. It was discovered by Philippe...
The Pinwheel Galaxy (also known as Messier 101, M101 or NGC 5457) is a face-on, counterclockwise intermediate...
The Sombrero Galaxy is a peculiar galaxy of unclear classification in the constellation borders of Virgo and...
Messier 63 or M63, also known as NGC 5055 or the Sunflower Galaxy, is a spiral galaxy...
The Beehive Cluster also known as M44 and NGC 2632 is an open cluster in the constellation...