Messier 43: De Mairan’s Nebula
Messier 43 (M43), also known as De Mairan’s Nebula, is a star-forming region located in the constellation Orion. M43 has an apparent magnitude of 9.0… Read More »Messier 43: De Mairan’s Nebula
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NU Orionis
Messier 43 (M43), also known as De Mairan’s Nebula, is a star-forming region located in the constellation Orion. M43 has an apparent magnitude of 9.0… Read More »Messier 43: De Mairan’s Nebula