swap_horiz Sharpless 2-91 Alternatives
Looking for alternatives to Sharpless 2-91? Compare the top Nebula options ranked by our AI scoring system.
Sharpless 2-91
Sharpless 2-91 is a faint planetary nebula located in the constellation Cygnus, notable for its intricate filamentary structure and central binary system.
apps Top Sharpless 2-91 Alternatives
The top alternative to Sharpless 2-91 in 2026 is Veil Nebula with a score of 9.5/10, followed by Veil Nebula (NGC 6960/NGC 6992) (9.5) and NGC 6960 (9.4).
Veil Nebula
The Veil Nebula is a vast emission nebula located in Cygnus. It represents the expanding remains of a star explosion, sp...
Veil Nebula (NGC 6960/NGC 6992)
The Veil Nebula, formally NGC 6960 and NGC 6992, is a vast, filamentary structure within the constellation Cygnus. It re...
NGC 6960
NGC 6960 is a filamentary nebula in the constellation Cygnus, constituting the western arc of the larger Veil Nebula. It...
North America Nebula
The North America Nebula, formally designated NGC 7000, is a large emission nebula situated within the Cygnus constellat...
Veil Nebula (NGC 6960)
The Veil Nebula, formally NGC 6960, is a vast and complex supernova remnant located in Cygnus. It represents the spectac...
Eastern Veil Nebula
The Eastern Veil Nebula, catalogued as NGC 6992 and NGC 6995, is a bright filamentary arc of ionized gas forming the eas...
Pickering's Triangle (NGC 6979)
Pickering's Triangle, designated as NGC 6979, is a portion of the Cygnus Loop, a large supernova remnant in the constell...
Cygnus Loop
The Cygnus Loop is a large supernova remnant in the constellation Cygnus, created by the explosion of a massive star rou...
Simeis 147 (Spaghetti Nebula)
Simeis 147, also known as the Spaghetti Nebula or Sharpless 240, is a large, faint supernova remnant located in the cons...
Abell 85 (CTB 1)
CTB 1, designated SNR G116.9+0.2, is a faint supernova remnant in the constellation Cassiopeia, visible across radio, op...
Spaghetti Nebula (Simeis 147)
The Spaghetti Nebula, cataloged as Simeis 147 or Sharpless 2-240, is a large and extremely faint supernova remnant locat...
Sh2-91
Sh2-91 is a very faint emission nebula located in the northern constellation of Cygnus. It is classified as part of the...
RCW 114
RCW 114 is a large, filamentary emission nebula located in the southern constellation of Scorpius. Spanning approximatel...
Medusa Nebula (Abell 21)
Medusa Nebula, catalogued as Abell 21, is a large, faint planetary nebula in Gemini produced by the expelled outer layer...
Jones 1 (PK 104-29.1)
Jones 1, catalogued as PK 104-29.1, is a large and extremely faint planetary nebula in the constellation Pegasus. It was...
CTB 1 (Abell 85)
CTB 1, also catalogued as Abell 85, is a faint supernova remnant in the constellation Cassiopeia. It is associated with...
Abell 31 (Sh2-290)
Abell 31, also designated Sh2-290, is a large and extremely faint planetary nebula in the constellation Cancer. George A...
HB 9
HB 9 is an ancient supernova remnant in the constellation Cassiopeia, notable for its large angular diameter and estimat...
Jones-Emberson 1 (PK 164+31.1)
A large, extremely faint planetary nebula in Lynx discovered by Rebecca Jones and Richard Emberson in 1939, notable for...
HB 3 (G132.7+1.3)
HB 3, also designated G132.7+1.3, is an evolved, faint shell-type supernova remnant in the direction of the constellatio...
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