complex structure within the Carina Nebula (NGC 3372) are revealed by this image of the 'Keyhole Nebula, ' obtained with the Hubble Space Telescope. The Twin Jet Nebula: The Twin Jet Nebula ...
Its appearance was caused by debris from the birth of a new star, Orionis. This keyhole nebula is categorised as a reflection nebula. The image also features a brand new star, Orionis, at the ...