Abstract
OBSERVATIONS OF VARIABLE STARS.—A most useful and valuable series of variable star observations has just been published by Dr. Francesco Porro in a memoir in the Pubblicazioni del Reak Osservatorinio Astronomico di Torino, No. 4. The observations were made at Torino and Soperga, and extend over the years 1889–95.
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Our Astronomical Column. Nature 58, 60 (1898). https://doi.org/10.1038/058060a0
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DOI: https://doi.org/10.1038/058060a0