Young, Charles A. (Charles Augustus), 1834-1908, Young, Anne Sewell, b. 1871., ed · Boston, New York [etc.] Ginn and Company · leaf 296
ory oflight is accepted. There is no reason to sup-pose that the matter drivenoff to form the tail is everrecovered by the comet. 390. Unexplained andAnomalous Phenomena. — A curious phenome-non, not yet explained,is the dark stripe which,in a large comet nearingthe sun, runs down thecentre of the…
Astronomy · Constellations
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