A Star-forming Ring around κ Ori 250 pc from the SunDOI: info:10.3847/2041-8205/820/2/L28v. 820IOP PublishingL28
Pillitteri, Ignazio, Wolk, S. J., and Megeath, S. T. 2016. "A Star-forming Ring around κ Ori 250 pc from the Sun." The Astrophysical Journal Letters, 820 L28. https://doi.org/10.3847/2041-8205/820/2/L28.