The Orion Nebula in False Color


This false color image of the Orion Nebula was generated using visible light and infrared data from two of the instruments onboard the Hubble Space Telescope. The image shows a segment of the sky about 0.002° wide. That works out to around 3.4 light-years at the nebula which is 1,500 light-years away.

Image Credit: Nasa / ESA / STScI

Infrared Orion


orion_spitzerR600hThe Orion Nebula is a stellar nursery 1,500 light-years from here. This false-color infrared view is about 40 light-years across and was assembled using data from the Spitzer Space Telescope. Looking at the nebula in visible light shows many newly-formed stars. This infrared image also shows the nebula’s many protostars still in the process of formation. They show up in the red areas of the image. One of the red spots along the dark dusty filament to the left is and odd protostar cataloged as HOPS 68. It wasrecently found to have crystals of the silicate mineral olivine within its protostellar envelope.

Image Credit: NASA