swap_horiz Abell 33 Alternatives
Looking for alternatives to Abell 33? Compare the top Nebula options ranked by our AI scoring system.
Abell 33
Abell 33 is a faint planetary nebula in Hydra, known for a nearly round shell and a chance foreground star creating a diamond-ring effect.
apps Top Abell 33 Alternatives
The top alternative to Abell 33 in 2026 is Cat's Eye Nebula with a score of 9.5/10, followed by Ring Nebula (9.4) and Helix Nebula (9.4).
Cat's Eye Nebula
The Cat’s Eye Nebula, formally NGC 6543, is a planetary nebula located within the Draco constellation. It's notable for...
Ring Nebula
The Ring Nebula, formally cataloged as Messier 57, is a planetary nebula located in the constellation Lyra. It’s notable...
Helix Nebula
The Helix Nebula, formally NGC 7293, is a stunning planetary nebula located in the constellation Aquarius. It’s one of t...
Ring Nebula (M57)
The Ring Nebula, formally designated M57, is a planetary nebula surrounding a white dwarf star. It’s notable for its dis...
Dumbbell Nebula
The Dumbbell Nebula, formally cataloged as Messier Object 27, is a bright planetary nebula located within the constellat...
Helix Nebula (NGC 7293)
The Helix Nebula, formally NGC 7293, is a large planetary nebula situated approximately 650 light-years from Earth withi...
Cat's Eye Nebula (NGC 6543)
A structurally complex planetary nebula in Draco with concentric gas shells, it was the first nebula confirmed to be a g...
Eight-Burst Nebula (NGC 3132)
A bright southern planetary nebula in Vela about 2,000 light-years away, also called the Southern Ring Nebula, notable f...
Southern Ring Nebula
The Southern Ring Nebula is NGC 3132, a planetary nebula in Vela that became an early James Webb Space Telescope target...
Dumbbell Nebula (M27)
The first planetary nebula ever discovered, found by Charles Messier in 1764 in Vulpecula; at about 1,360 light-years it...
Butterfly Nebula (NGC 6302)
A bipolar planetary nebula in Scorpius with one of the hottest known central stars at roughly 250,000 K, producing symme...
Ghost of Jupiter Nebula
The Ghost of Jupiter Nebula is NGC 3242 in Hydra, discovered by William Herschel in 1785 and named for its Jupiter-like...
Abell 39
Abell 39 is a low surface brightness planetary nebula in Hercules, listed by George Abell in 1966 and noted for its near...
Ghost of Jupiter Nebula (NGC 3242)
A planetary nebula in Hydra discovered by William Herschel in 1785, named for its similar apparent size to Jupiter and i...
Owl Nebula
The Owl Nebula is M97 in Ursa Major, discovered by Pierre Mechain in 1781 and named for its two dark eye-like regions dr...
Medusa Nebula
The Medusa Nebula is Abell 21 in Gemini, discovered by George O. Abell in 1955 and recognized as a large, old planetary...
NGC 6781
NGC 6781 is the Snowglobe Nebula, a planetary nebula in Aquila discovered by William Herschel in 1788 and modeled as a b...
Abell 70
Abell 70 is a planetary nebula in Aquila, notable for a background galaxy that gives its ring a diamond-like appearance...
Abell 31
Abell 31 is an ancient planetary nebula in Cancer, also cataloged as Sh2-290, whose very large, dim shell is dispersing...
Abell 36
Abell 36 is a faint barrel-shaped planetary nebula in Virgo, discovered by George O. Abell in 1955 and estimated to be a...
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