Sidereal time - Wikipedia, the free encyclopedia
Astronomers use sidereal time as a way to keep track of the direction in which their telescopes need to be pointed to view any given star in the night sky.
Sidereal astrology - Wikipedia, the free encyclopedia
http://books.google.co.uk/books?id=JwAtAAAACAAJ. See also. Astrology; The Great Year; Sidereal time; Zodiac External links. The Tropical and Sidereal Zodiaks
Sidereal Time
Sidereal Time. Sidereal time is defined, technically, as "the hour angle of the vernal equinox". (Solar time is technically "the hour angle of the sun, + 12 ...
sidereal time (astronomy) -- Britannica Online Encyclopedia
Britannica online encyclopedia article on sidereal time (astronomy), time as measured by the apparent motion about the Earth of the distant, so-called fixed, stars, as ...
Positional Astronomy:
Sidereal Time
Sidereal Time
Positional Astronomy: Sidereal Time. Which stars are on your local meridian? It depends on the time at which you observe. In fact, it depends on both the date and the (clock) time,
Timekeeping
If we choose a reference point afixed to the celestial sphere, the corresponding time is being referenced to the distant stars and is termed sidereal time.
Sidereal Time
Sidereal Time literally means “ star time ”. The time we are used to using in our everyday lives is Solar Time. The fundamental unit of Solar Time is a Day: the time it takes ...
Sidereal and Solar Time Clock
LST, LMST, astronomy, applet, Java,sun, local sidereal time, mean sidereal time, universal time, local mean time, local true time, local hour angle, Greenwich Hour Angle
Sidereal Time -- from Eric Weisstein's World of Astronomy
Time measured relative to the "fixed stars" instead of the Sun. Sidereal time is useful because the offset of sidereal time from the right ascension of a celestial object, known ...
sidereal time
Sidereal time. ... Adding the right ascension to the local sidereal time gives the hour angle. ... The true sidereal day is the time interval between the ...
Sidereal Definition | Definition of Sidereal at Dictionary.com
Measured or determined by means of the apparent daily motion of the stars: sidereal time. [From Latin sīdereus, from sīdus, sīder-, constellation, star.]
Sidereal Time
Sidereal Time literally means “star time”. The time we are used to using in our everyday lives is Solar Time. The fundamantal unit of Solar Time is a Day: the time it takes the ...
Sidereal Time
... of the Earth's revolution, a solar day is slightly longer than a sidereal day. ... A sidereal day lasts 23 hours and 56 minutes (of solar time), about 4 minutes ...
Sidereal Time Conversions
Greenwich Mean and Apparent Sidereal Time for Julian Day Date in Degrees of Arc ... Notes: Local Mean Sidereal Time (LMST) indicates what meridian of right ...
Timekeeping
An equivalent definition of the sidereal time is the right ascension of any star ... The sidereal day is defined to be the length of time for the vernal equinox to ...
Physics 155: Sidereal Time
Sidereal Time and Solar Time ... To Find the Sidereal Time ... When Capella is directly overhead, the sidereal time is 5:13. Back to the definitions ...
APPARENT ASSOCIATION BETWEEN EFFECT SIZE IN FREE RESPONSE ...
Apparent Association between anomalous cognition effect size and sidereal time. ... between the local sidereal time (LST) at which a trial occurs and the ...
sidereal time definition of sidereal time in the Free Online ...
sidereal time (ST), time time, sequential arrangement of all events, or the interval between two events in such a sequence. The concept of time may be discussed on several ...
sidereal time - definition of sidereal time by the Free Online ...
sidereal time. n. Time based on the rotation of the earth with reference to the background of stars. sidereal time. n (Astronomy) time based upon the rotation of the earth with ...
Sidereal Time
At a given sidereal time, the stars appear in the same places in the sky as seen ... To get the local mean sidereal time at your longitude, just add your longitude, ...
