swap_horiz Sharpless 2-157 Alternatives
Looking for alternatives to Sharpless 2-157? Compare the top Nebula options ranked by our AI scoring system.
Sharpless 2-157
Sharpless 2-157 is an emission nebula located within the Cassiopeia constellation. Identified by astronomer Stewart Sharpless as part of his 1959 survey of star-forming regions, it’s notable for its strong hydrogen-alpha (HII) emission lines. These lines reveal intense star formation activity within...
apps Top Sharpless 2-157 Alternatives
The top alternative to Sharpless 2-157 in 2026 is Sh2-275 with a score of 9.2/10, followed by NGC 2014 (8.8) and IC 1805 (8.7).
Sh2-275
Sh2-275 represents the Rosette Nebula an emission nebula located within the Monoceros constellation. This star-forming r...
NGC 2014
NGC 2014 is an emission nebula located within the Large Magellanic Cloud. It’s notable for its vibrant red glow produced...
IC 1805
IC 1805, commonly known as the Heart Nebula, is a large emission nebula located in the constellation Cassiopeia. The neb...
Sharpless 2-190
Sharpless 2-190 is the emission nebula commonly called the Heart Nebula, located in the constellation Cassiopeia within...
NGC 3576
NGC 3576 is an emission nebula located within the Carina Nebula cluster. It’s notable for its prominent, pillar-like str...
NGC 6188
NGC 6188 is an emission nebula located within the Ara constellation. It’s recognized for its intricate dust structures,...
Heart Nebula (IC 1805)
The Heart Nebula, cataloged as IC 1805, is a large emission nebula located in the constellation Cassiopeia. Its recogniz...
Soul Nebula (IC 1848)
The Soul Nebula (IC 1848) is a large emission nebula and active star-forming region located in the constellation Cassiop...
IC 1848
IC 1848, commonly known as the Soul Nebula, is an emission nebula in the constellation Cassiopeia, approximately 7,500 l...
Sh2-157
Sh2-157, also known as the Lobster Claw Nebula, is an emission nebula located within the Cassiopeia OB2 association. Thi...
Lobster Claw Nebula
The Lobster Claw Nebula, formally Sh2-157, is an emission nebula located within the Cassiopeia constellation. It’s notab...
Sharpless 2-112
Sharpless 2-112 is an HII emission nebula located in the constellation Cygnus, cataloged by American astronomer Stewart...
Sh2-199
Sh2-199, commonly known as the Soul Nebula or W5, is a large emission nebula located in the constellation Cassiopeia. It...
Sharpless 2-235
Sharpless 2-235 is a massive star-forming region and emission nebula located in the constellation Auriga. It was officia...
Sh2-162
Sh2-162, formally cataloged as NGC 7635 and commonly known as the Bubble Nebula, is an emission nebula located in the co...
Sharpless 2-297
Sharpless 2-297 is an H II emission nebula located in the constellation Canis Major. It was cataloged by the American as...
Lobster Claw Nebula (Sh2-157)
The Lobster Claw Nebula, catalogued as Sh2-157, is an emission nebula and H II region in the constellation Cassiopeia. I...
Sharpless 2-263
Sharpless 2-263 is a diffuse emission nebula included in the Sharpless catalogue, a systematic survey of HII regions in...
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 2-1
Sharpless 2-1 is an emission nebula cataloged by American astronomer Stewart Sharpless in his 1959 HII region survey of...
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