Spectral readings from the Orion Nebula have charted the cosmic weather patterns for powerful stellar winds that have created a bubble of material that’s 12 light-years wide, as well as a structure that’s been nicknamed “Orion’s Dragon.”
The dragon shape stands out in a 3-D video produced using data from NASA’s Stratospheric Observatory for Infrared Astronomy, or SOFIA, a Boeing 747 jet that’s been converted to carry a 106-inch telescope and other scientific instruments.
“When we first saw it, we were standing around my computer screen looking at it and say, ‘Hey, doesn’t that look like a dragon?’ And everybody said, ‘Yeah, that looks like a dragon,’ ” Joan Schmelz, the SOFIA project’s associate director for science and public outreach at the Universities Space Research Association, said today at the American Astronomical Society’s winter meeting in Seattle.
There’s even a stereoscopic video clip that pops out when seen with red-blue 3-D glasses. (You can download the MPG file via the SOFIA website.)