swap_horiz Sh2-225 Alternatives
Looking for alternatives to Sh2-225? Compare the top Nebula options ranked by our AI scoring system.
Sh2-225
Sh2-225 is a compact H II region in Auriga, placed in the Perseus Arm and noted for probable ongoing star formation around an embedded infrared source.
apps Top Sh2-225 Alternatives
The top alternative to Sh2-225 in 2026 is Veil Nebula (NGC 6960/NGC 6992) with a score of 9.5/10, followed by Veil Nebula (NGC 6960) (8.8) and Sh2-240 (8.4).
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...
Veil Nebula (NGC 6960)
The Veil Nebula, formally NGC 6960, is a vast and complex supernova remnant located in Cygnus. It represents the spectac...
Sh2-240
Sh2-240, also known as Simeis 147, is a large supernova remnant located within the Taurus constellation. It’s notable fo...
Simeis 147
Simeis 147 is a vast filamentary nebula located in the Taurus region of the Milky Way. It represents the expanding remai...
Flying Bat Nebula
The Flying Bat Nebula, also known as SH2-129, is a diffuse emission nebula located in the Cepheus constellation. It’s re...
Simeis 147 (Spaghetti Nebula)
Simeis 147, the Spaghetti Nebula, is an extremely large and faint supernova remnant spanning across the constellations o...
NGC 2736 (Pencil Nebula)
NGC 2736, known as the Pencil Nebula, is a luminous filament of gas in the constellation Vela, distinguished as a distin...
Pencil Nebula (NGC 2736)
A narrow, bright filament within the Vela supernova remnant about 815 light-years away, formed where the ancient blast w...
Spaghetti Nebula (Simeis 147)
A supernova remnant spanning roughly 3 degrees across Taurus and Auriga, discovered at the Crimean Astrophysical Observa...
Pickering's Triangle
A faint filamentary section of the Cygnus Loop supernova remnant named after Harvard astronomer Edward Pickering but act...
Sh2-103
Sh2-103 is the Cygnus Loop in Cygnus, a nearly 3-degree supernova remnant whose brightest optical arcs are known as the...
Abell 21 (Medusa Nebula)
Cataloged by George Abell in 1955, the Medusa Nebula is a massive planetary nebula in Gemini, distinguished by its vast,...
Sh2-91
Sh2-91 is a very faint Cygnus emission nebula, notable as the long southern filament of the supernova remnant G65.2+5.7.
Sharpless 2-235
Sharpless 2-235 is a massive star-forming region and emission nebula documented by Stewart Sharpless in his landmark 195...
Phantom of the Opera Nebula
The Phantom of the Opera Nebula is the informal name for Sh2-173, a Cassiopeia H II region whose mask-like form is linke...
Sharpless 2-91
Sharpless 2-91 is a faint planetary nebula located in the constellation Cygnus, notable for its intricate filamentary st...
CTB 1 (Abell 85)
A faint supernova remnant in Cassiopeia associated with pulsar PSR J0002+6216, discovered in 2017, which is traveling at...
Sh2-124
Sh2-124 is a large Cygnus emission nebula, notable for association with V645 Cygni and infrared sources indicating activ...
Lower's Nebula
Lower's Nebula is Sh2-261, an H II emission nebula in northern Orion, notable for ionization by hot stars including HD 4...
Sh2-90
Sh2-90 is a small Vulpecula H II region, notable for a hollow shell structure and embedded infrared sources linked to on...
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