The Saturn Nebula, also known as Caldwell 55, is a planetary nebula viewable in the northern night sky in autumn in constellation Aquarius. Even though dim nebulas like NGC 7009 can be challenging to view in suburban backyards because of light pollution, astronomers should not loose heart. This nebula is pretty easy to spot on a moonless night with a smaller telescope. It will appear light-blue or green and as a small smudge in the scope.
Category Archives: Nebulas
NGC 6543: A Cat’s Eye Looks Down at You
NGC 6543, also known as the Cat’s Eye Nebula, looks down from the constellation Draco in late summer skies. A dying star makes this beautiful object.
NGC 6826: A Blinking Planetary Nebula in Cygnus
As one stares at the central star, or uses averted vision, the nebula’s fuzzy cloud may come into view as if turning on a light switch. Because of this, some refer to NGC 6826 as the “blinking planetary.”
Messier 27 (NGC 6853): The Dumbbell Planetary Nebula in Vulpecula
Messier 27 (NGC 6853) is a planetary nebula in the constellation Vulpecula. It is also known as the Dumbbell Nebula due to its distinctive shape resembling a dumbbell or hourglass. It’s best viewed in summer and early autumn. Amateur astronomers can find M27 fairly easy with binoculars and small telescopes, even from light-polluted suburban area as the sketch in this article shows.
Messier 78 (NGC 2068): A Friendly Ghost in Orion
Messier 78 joins a host of rich astronomical targets in the constellation Orion. M78 is a reflection nebula.
Messier 16 (NGC 6611): The Eagle Nebula
As summertime begins in the northern hemisphere, Messier 16 (also known as the Eagle Nebula or Star Queen Nebula) comes on the scene. The popular Eagle Nebula s a diffuse emission nebula located in the constellation Serpens.
NGC 6210: The Turtle-Looking Planetary Nebula
NGC 6210 is a dim planetary nebula in Hercules, 6,600 light-years away. A subtle telescope target best seen from dark-sky locations near M13.
NGC 2264: A Christmas Tree Lights Up in Monoceros!
Don’t miss this large and attractive star cluster and nebula on cold winter nights.
The Garden Astronomer 