Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 3, 2025
Three stars, on the other hand, distinguished by rapid and regular fluctuations, have been proved by Bélopolsky to be attended by non-occulting satellites, which circulate, nevertheless, in the identical periods of light-change. Gore's "Catalogue of Known Variables" included, in 1884, 190 entries, and the number was augmented to 243 on its revision in 1888.
Moreover, Professor G. Müller of Potsdam examined photometrically the phases of seven among them, of which four namely, Vesta, Iris, Massalia, and Amphitrite were found to conform precisely to the behaviour of Mars as regards light-change from position, while Ceres, Pallas, and Irene varied after the manner of the moon and Mercury.
Word Of The Day
Others Looking