* Mean anomaly at epoch () defines the position of the orbiting body along the ellipse at a specific time ( the " epoch ").

* Mean anomaly, a measure of time in the study of orbital dynamics

* Mean anomaly

# REDIRECT Mean anomaly

In the introduction to Newcomb's Tables of the Sun ( 1895 ) the basis of the tables ( p. 9 ) includes a formula for the Sun's mean longitude, at a time indicated by interval T ( in Julian centuries of 36525 mean solar days ) reckoned from Greenwich Mean Noon on 0 January 1900:

Greenwich Mean Time ( GMT ) is a time system originally referring to mean solar time at the Royal Observatory in Greenwich, London, which later became adopted as a global time standard.

Noon Greenwich Mean Time is rarely the exact moment when the sun crosses the Greenwich meridian ( and reaches its highest point in the sky at Greenwich ) because of Earth's uneven speed in its elliptic orbit and its axial tilt.

After the album was released, the band arrived in England to support Throwing Muses on the European " Sex and Death " tour — beginning at the Mean Fiddler in London.

Mean annual temperatures range from to at sea level and drop to an average of in the mountain peaks.

Mean performance for the stage can be calculated from the velocity triangles, at this radius, using the Euler equation:

The Julian Day Number ( JDN ) is the integer assigned to a whole solar day in the Julian day count starting from noon Greenwich Mean Time, with Julian day number 0 assigned to the day starting at noon on January 1, 4713 BC proleptic Julian calendar.

The local standard time ( adjusting for any daylight saving time or war time ) is then converted into Greenwich Mean Time or Universal Time at that same instant.

Mean solar time was sometimes derived, especially at sea for navigational purposes, by observing apparent solar time and then adding to it a calculated correction, the equation of time, which compensated for two known irregularities, caused by the ellipticity of the Earth's orbit and the obliquity of the Earth's equator and polar axis to the ecliptic ( which is the plane of the Earth's orbit around the sun ).

Greenwich Mean Time ( GMT ) was originally mean time deduced from meridian observations made at the Royal Greenwich Observatory ( RGO ).

It is a modern continuation of Greenwich Mean Time ( GMT ), i. e., the mean solar time on the Prime Meridian at Greenwich, and GMT is sometimes used loosely as a synonym for UTC.

The local time at the Royal Greenwich Observatory in Greenwich, England was chosen as standard at the 1884 International Meridian Conference, leading to the widespread use of Greenwich Mean Time to set local clocks.

In 1928 the term Universal Time was adopted internationally as a more precise term than Greenwich Mean Time, because GMT could refer to either an astronomical day starting at noon or a civil day starting at midnight.

The time ball was dropped every day except Sunday precisely at the astronomically defined moment of Mean Solar Noon, enabling all ships and civilians to know the exact time.

Greenwich Mean Time ( GMT ) was at one time based on the time observations made at Greenwich ( until 1954 ).

They include models of mortality ( including the life table, Gompertz models, hazards models, Cox proportional hazards models, multiple decrement life tables, Brass relational logits ), fertility ( Hernes model, Coale-Trussell models, parity progression ratios ), marriage ( Singulate Mean at Marriage, Page model ), disability ( Sullivan's method, multistate life tables ), population projections ( Lee Carter, the Leslie Matrix ), and population momentum ( Keyfitz ).

From 1934-1961 the weather station at Cow Creek recorded a Mean Annual Temperature of ° F.

Apparent Sidereal Time ( Local or at Greenwich ) differs from Mean Sidereal Time ( for the same locality and moment ) by the Equation of the Equinoxes: This is a small difference in Right Ascension R. A. () ( parallel to the equator ), not exceeding about +/- 1. 2 seconds of time, due to nutation, the complex ' nodding ' motion of the Earth's polar axis of rotation.

Greenwich Mean Sidereal Time ( GMST ) and UT1 differ from each other in rate, with the second of sidereal time a little shorter than that of UT1, so that ( as at 2000 January 1 noon ) 1. 002737909350795 second of mean sidereal time was equal to 1 second of Universal Time ( UT1 ).

In other words, Greenwich Mean Sidereal Time exceeds mean solar time at Greenwich by a difference equal to the longitude of the fictitious mean Sun used for defining mean solar time ( with longitude converted to time as usual at the rate of 1 hour for 15 degrees ), plus or minus an offset of 12 hours ( because mean solar time is reckoned from 0h midnight, instead of the pre-1925 astronomical tradition where 0h meant noon ).

* Mean equinox of ( a standard epoch, usually J2000. 0, but may include B1950. 0, B1900. 0, etc.

A later version of Washington mean time based on the merdian of the clock room at the exact center of the New Naval Observatory ( 77 ° 4 ' 2. 24 " W or ) was still being used in 1950 on a few pages of the American Ephemeris and Nautical Almanac, even though most of its pages used Greenwich Civil Time, the American name for the midnight epoch Greenwich Mean Time.

The epoch for calendar times is midnight, January 1, 1970, Greenwich Mean Time.

1900 January 0 ( at Greenwich Mean Noon ) was also the epoch used by Newcomb's Tables of the Sun, which became the epoch for the Dublin Julian day.

* Booker, M., A Republic of Australia: What Would it Mean, Left Book Club Co-operative Ltd, Sydney ( 1992 )

The band's first three studio albums under A & M, Earthshaker, released in 1981, Black Tiger, released in 1982, and Mean Streak, released in 1983, did not gain mainstream exposure, but are regarded as some of the band's best work.

*" Mean Streak "-A & M ( AM-135 ) picture sleeve-b / w " Straight Thru ' the Heart " ( 1983 )-UK No. 41

*" Midnight In Tokyo " – A & M ( AMP-783 ) picture sleeve-b / w " Mean Streak " ( 1983 )

*" Mean Streak "-A & M ( AMS-9739 ) picture sleeve-b / w " Straight Thru ' the Heart " ( 1983 )

*" Mean Streak "-USA-A & M ( SP-17239 ) promo, picture sleeve-b / w " Midnight In Tokyo " ( 1983 )

*" Mean Streak "-UK-A & M ( AMP 135 ) picture disc-b / w " Straight Thru ' the Heart " ( 1983 )

*" Mean Streak "-UK-A & M ( AMX 135 ) picture sleeve-b / w " Straight Thru ' the Heart ", " Dirty Girl " ( 1983 )

: Mean curvature definition: A surface M ⊂ R < sup > 3 </ sup > is minimal if and only if its mean curvature vanishes identically.

* Heilbronn, Lisa M. " What Does Alcohol Mean?

The general method to do this is to monitor sludge blanket level, SVI ( Sludge Volume Index ), MCRT ( Mean Cell Residence Time ), F / M ( Food to Microorganism ), as well as the biota of the activated sludge and the major nutrients DO ( Dissolved oxygen ), nitrogen, phosphate, BOD ( Biological oxygen demand ), and COD ( Chemical oxygen demand ).

She later joined forces with Jacqueline Moore, who had just ended her alliance with Marc Mero, to form the Pretty Mean Sisters ( P. M. S .).

* Antenna Height Above Mean Sea Level: 309 M AMSL

Pretty Mean Sisters ( P. M. S.