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
The sidereal time at any moment is the right ascension of the hour circle which at that moment coincides with the meridian.
From A Text-Book of Astronomy by Comstock, George C.
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 Draper, Ernest Gallaudet
The apparent time by the sun, or the sidereal time of the moon, or planets, or stars, from the meridian.
From The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc. by Belcher, Edward, Sir
