Search results
Results from the WOW.Com Content Network
Although ERA is intended to replace sidereal time, there is a need to maintain definitions for sidereal time during the transition, and when working with older data and documents. Similarly to mean solar time, every location on Earth has its own local sidereal time (LST), depending on the longitude of the point.
JavaScript reference – describes the language in detail. From the Mozilla Developer Network. JavaScript WikiBook – community-written introductory-level book on JavaScript, from Wikibooks; jQuery Fundamentals – overview of the jQuery JavaScript library, which teaches the beginner to use it to program basic tasks
The local hour angle (LHA) of an object in the observer's sky is = or = + where LHA object is the local hour angle of the object, LST is the local sidereal time, is the object's right ascension, GST is Greenwich sidereal time and is the observer's longitude (positive east from the prime meridian). [3]
As seen from above the Earth's north pole, a star's local hour angle (LHA) for an observer near New York. Also depicted are the star's right ascension and Greenwich hour angle (GHA), the local mean sidereal time (LMST) and Greenwich mean sidereal time (GMST). The symbol ♈︎ identifies the March equinox direction.
Universal time tracks the Earth's rotation in time, which performs one revolution in about 24 hours. The Earth's rotation is uneven, so UT is not linear with respect to atomic time. It is practically proportional to the sidereal time, which is also a direct measure of Earth rotation. The excess revolution time is called length of day (LOD).
A JavaScript library is a library of pre-written JavaScript code that allows for easier development of JavaScript-based applications, [1] especially for AJAX and other web-centric technologies. [2] They can be included in a website by embedding it directly in the HTML via a script tag.
Velocity is a cross-platform JavaScript library designed to simplify the client-side scripting of website animation. [4] Velocity is free, open-source software licensed under the MIT License. [3] It is the most popular open source web animation engine. [5] Velocity's syntax is designed to make it easier to create complex animations for HTML and ...
From there the dependency on jQuery was removed [6] and the project renamed to Globalize. [7] In a much larger effort, the project was entirely rewritten on top of Unicode's CLDR, making use of its comprehensive and accurate coverage of all kinds of localization data.