sidereal time
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
But one puzzling signal showed up most days at the same sidereal time.
From Scientific American ● Aug. 3, 2018
Astronomers prefer sidereal time for planning their observations because in that system, a star rises at the same time every day.
From Textbooks ● Oct. 13, 2016
When the sidereal time is 13 hours, 14 hours, etc., the clock will indicate 1 hour, 2 hours, etc., and 12 hours must then be added to the time shown on the dial.
From A Text-Book of Astronomy by George C. Comstock
Having set the clock approximately to sidereal time, observe one or two more stars in the same way as above.
From A Text-Book of Astronomy by George C. Comstock
Convert this sidereal time interval into a mean time interval by always subtracting the reduction for the proper number of hours, minutes and seconds as given in Table 8, Bowditch.
From Lectures in Navigation by Ernest Gallaudet Draper
