swap_horiz Sharpless 2-216 Alternatives
Looking for alternatives to Sharpless 2-216? Compare the top Nebula options ranked by our AI scoring system.
Sharpless 2-216
Sharpless 2-216 (Sh2-216) is a large, ancient planetary nebula located in the constellation Perseus. At an estimated distance of roughly 420 light-years, it is among the nearest known planetary nebulae to Earth. Its advanced age—estimated at over half a million years—means the nebula has expanded to...
apps Top Sharpless 2-216 Alternatives
The top alternative to Sharpless 2-216 in 2026 is Helix Nebula with a score of 9.4/10, followed by Vela SNR (9.2) and NGC 7293 (9.2).
Helix Nebula
The Helix Nebula, formally NGC 7293, is a stunning planetary nebula located in the constellation Aquarius. It’s one of t...
Vela SNR
The Vela SNR is a expanding cloud of gas and plasma created by a supernova that occurred approximately 11,000 years ago...
NGC 7293
NGC 7293, commonly known as the Helix Nebula, is a large planetary nebula located in the constellation Aquarius. It is o...
Ghost of Saturn Nebula
The Ghost of Saturn Nebula, designated NGC 7009, is a planetary nebula located in the constellation of Aquarius. English...
Little Dumbbell Nebula
The Little Dumbbell Nebula, formally Messier 76, is a bipolar planetary nebula located in the Perseus constellation. It’...
Abell 21
Abell 21, also known as the Medusa Nebula, is an ancient planetary nebula in the constellation Gemini. It was catalogued...
Robin's Egg Nebula
Robin's Egg Nebula (NGC 1360) is a planetary nebula located in the southern constellation Fornax. Discovered by Friedric...
Blue Planetary Nebula
The Blue Planetary Nebula, designated NGC 3918, is a bright planetary nebula located in the southern constellation of Ce...
Little Dumbbell Nebula (M76)
The Little Dumbbell Nebula, also designated Messier 76, is a planetary nebula in the constellation Perseus. French astro...
Jones 1
Jones 1 is a planetary nebula located in the constellation Pegasus, discovered by American astronomer Rebecca B. Jones i...
Sharpless 2-290
Sharpless 2-290 (also cataloged as Abell 31) is a planetary nebula located in the constellation Cancer at an approximate...
Sh2-216
Sh2-216 is a large, ancient planetary nebula located in the constellation Perseus. It is catalogued in the Sharpless cat...
Perseus Molecular Cloud
The Perseus Molecular Cloud is a massive, nearby stellar nursery located in the constellation of Perseus, approximately...
Sharpless 2-71
Sharpless 2-71 is an irregular planetary nebula in Aquila, discovered by Rudolph Minkowski in 1946 and studied for its u...
Cheerio Nebula
The Cheerio Nebula, catalogued as NGC 6337, is a planetary nebula in the constellation Scorpius. Its bright material for...
Fine-Ring Nebula
The Fine-Ring Nebula, also catalogued as Shapley 1, is a planetary nebula in the constellation Norma. Its nearly circula...
Magic Carpet Nebula
The Magic Carpet Nebula is the name used here for the planetary nebula NGC 7027, located about 3,000 light-years away in...
Raspberry Nebula
The Raspberry Nebula, also called the Spirograph Nebula or IC 418, is a planetary nebula in the constellation Lepus, abo...
Sharpless 2-68
Sharpless 2-68, also written Sh 2-68, is an evolved planetary nebula in the constellation Serpens. Its central star's pr...
Pink Pillow Nebula
The Pink Pillow Nebula is an informal name for NGC 7027, a compact planetary nebula in the constellation Cygnus. It cons...
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