Abstract
THE SPECTRUM OF COMET MOREHOUSE, 1908c.—In No. 21 of the Comptes rendus (November 23, p. 951) MM. Deslandres and Bosler publish some very interesting results derived from spectrograms of comet 1908c, taken with a slit spectrograph of 0.12 m. (4.7 inches) focal length, and a ratio of aperture to focal length of about 1: 3.
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Our Astronomical Column . Nature 79, 169 (1908). https://doi.org/10.1038/079169a0
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DOI: https://doi.org/10.1038/079169a0