C. Vogel's spectroscopic measures in 1889.2 Previously to each obscuration, the star was found to be moving rapidly away from the earth; its velocity then diminished to zero pari passu with the loss of light, and reversed its direction during the process of recovery.
obscuration הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד