Abstract
BORRELLY'S COMET.—L. v. Tolnay gives the following elements of this comet in Astr. Nach. (No. 4961); he has computed planetary perturbations, including those of Mars, to which the comet made a near approach at the beginning of 1912:—
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Our Astronomical Column . Nature 102, 153 (1918). https://doi.org/10.1038/102153a0
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DOI: https://doi.org/10.1038/102153a0
