Rosette Nebula (NASA, Spitzer, This infrared image shows the Rosette nebula, a star-forming region more than 5000 ly away in the constellation Monoceros. Lurking inside this nebula are so-called 'danger zones'.
The Witch Head Nebula: Double, double toil and trouble; Fire burn, and cauldron bubble . Maybe Macbeth should have consulted the This suggestively shaped reflection nebula is associated with the bright star in the constellation
M 42 The region of Orion and Monoceros has unique importance as one of the great regions of active star formation in our galaxy. Its proximity and favorable position in the sky have made this one of the most extensively studied regions in the Milky Way.