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NGC 2359, also known as Thor’s Helmet Nebula, is an emission nebula located in the constellation Canis Major.
The middle section of NGC 2264 in the Monoceros constellation.
NGC 7635, also known as the Bubble Nebula, is located in the constellation Cassiopeia and consists of a bubble-shaped nebula generated by the stellar wind of a star at its center and which is expanding into a larger nebula.
The nebula M 20 or NGC 6514, known as the Trifid nebula due to its shape, is located in the constellation Sagittarius.
The Lagoon nebula, or M 8 or NGC 6523, is an emission nebula in the constellation Sagittarius and contains within it the open cluster NGC 6530.
NGC 281 is a nebula in the Cassiopeia constellation, also known as the Pacman Nebula.
