The Flaming Star Nebula

About This Photograph

The bright star in this photograph is known as AE Aurigae. It's not really on fire, but the rippling tendrils of gas and dust surrounding must have given that impression to those first observing it. The nebula is made up mainly of hydrogen, but is also laced with carbon-rich dust grains somewhat similar to smoke particles. The hydrogen glows red by a process of emission, rather similar to the way a fluorescent light bulb glows. The dust grains comprise the bluish areas of the nebula, and are seen by the light of AE Aurigae that they reflect.