Pan-STARRS 1 Observations of the Unusual Active Centaur P/2011 S1(Gibbs)DOI: info:10.1088/0004-6256/147/5/114v. 147114
Lin, H. W., Chen, Y. T., Lacerda, P., Ip, W. H., Holman, M., Protopapas, P., Chen, W. P., Burgett, W. S., Chambers, K. C., Flewelling, H., Huber, M. E., Jedicke, R., Kaiser, N., Magnier, E. A., Metcalfe, N., and Price, P. A. 2014. "Pan-STARRS 1 Observations of the Unusual Active Centaur P/2011 S1(Gibbs)." The Astronomical Journal, 147 114. https://doi.org/10.1088/0004-6256/147/5/114.