Evidence for an Anhydrous Carbonaceous Extrasolar Minor Planet

M. Jura, P. Dufour, S. Xu (许偲艺), B. Zuckerman, B. Klein, E. D. Young, and C. Melis

The Astrophysical Journal Volume 799 Number 1
2015 ApJ 799 109. doi:10.1088/0004-637X/799/1/109

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