Julian

Convert ECI (CIS, Epoch J2000.0) Coordinates to WGS 84 (CTS, ECEF) Coordinates. This function has been vectorized for speed.Example Function Call:>> [r_ECEF v_ECEF] = ECItoECEF(JD,r_ECI,v_ECI);Where:JD is the Julian Date vector [1 x N] (units are in days)r_ECI is the position vector [3 x N] (any...

moonpos calculates the moon position using the method in the bookAstronomical Algorithms by Jean Meeus, Chapter 45, pp 307 - 313. Thealgorithm used is accurate to about 10 arcsec in longitude and 4 arcsecin latitude according to the book, although the time range is notmentioned. The periodic...

Convert WGS 84 (CTS, ECEF) Coordinates to ECI (CIS, Epoch J2000.0) Coordinates. This function has been vectorized for speed. The associated error in converting between coordinate frames is on the order of 1.2*10^-11 km when compared to STK ephemeris output.To run this function type the following...


Platforms: Matlab

Automatically adds keywords and description meta tag on every page based on title, tags, categories, etc.It works on the basis of defining some simple, tag-based rules for different page types (home, category, post etc).Built on the foundations of the excellent Automated Keywords Generator by...


Platforms: PHP

NomadLoop is a digital audio host focused on live-looping, real-time metacomposition and analysis, exceptional support for non-keyboard MIDI controllers, and multitouch control. It is based on Julian Storen's excellent JUCE library for C++, and released under the terms of the GNU GPL.


Platforms: Mac

Destruction Zone is an arcade/strategy science fiction tank war game. The camera views the robot and human controlled tanks from above and players fire at each other, saving money with which they can shop for better weapons. The game is simple on the surface but rich in strategy. D-Zone works on...


Platforms: Mac

Date::ISO8601 - the three ISO 8601 numerical calendars The international standard ISO 8601 "Data elements and interchange formats - Information interchange - Representation of dates and times" defines three distinct calendars by which days can be labelled. It also defines textual formats for the...


Platforms: *nix

Time::UTC::Now is a Perl module to determine current time in UTC correctly. SYNOPSIS use Time::UTC::Now qw(now_utc_rat now_utc_sna now_utc_flt); ($day, $secs, $bound) = now_utc_rat; ($day, $secs, $bound) = now_utc_rat(1); ($day, $secs, $bound) = now_utc_sna; ($day, $secs, $bound) =...


Platforms: *nix

NEVER AGAIN RE-KEY LEGACY DATA: ParseRat v2.0 Parses, converts and restructures files. Reads most files including XML, web pages and tables, page image print files and other multi-line data blocks from other processes, fixed format, delimited, dBase, structured binary, etc. Can import from...


Platforms: Windows

Date and Time Calculator will let you easily add and subtract dates and time intervals in just a few clicks. It features common date-related calculations, detailed date information (julian day number, day of year, etc), moon phase information, birth date calculator, due date calculator, and much...


Platforms: Windows

RamCal is a perpetual calendar that gives the day of the week for any given date. It's a universal calendar that converts dates into the following calendars : Gregorian, Julian, Julian with Roman style (kalends, nones, ides), French republican (as well as a simulation of the continuation of...


Platforms: Windows

WJO Time is a simple application to tell the time using different time standards. Features - Local Time; Co-ordinated Universal Time; Julian Date - to nearest second; Apparent Sidereal Time; Mean Sidereal Time. The display can be configured to show any combination of times and when minimised will...


Platforms: Windows

NEVER AGAIN RE-KEY LEGACY DATA:ParseRat v2.0 Parses, converts and restructures files. Reads most files including XML, web pages and tables, page image print files and other multi-line data blocks from other processes, fixed format, delimited, dBase, structured binary, etc. Can import from system...


Platforms: Windows

DateTime::Format::Epoch::Lilian is a Perl module to convert DateTimes to/from Lilian Days. SYNOPSIS use DateTime::Format::Epoch::Lilian; my $dt = DateTime::Format::Epoch::Lilian->parse_datetime( 53244.5 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::Lilian->format_datetime($dt); #...


Platforms: *nix

Time::Piece is a Perl module that contains Object Oriented time objects. SYNOPSIS use Time::Piece; my $t = localtime; print "Time is $tn"; print "Year is ", $t->year, "n"; This module replaces the standard localtime and gmtime functions with implementations that return objects. It does...


Platforms: *nix

Gcal is a program for calculating and printing calendars. It displays hybrid and proleptic Julian and Gregorian calendar sheets, respectively for one month, three months, or a whole year. It also displays eternal holiday lists for many countries around the globe, and features a very powerful...


Platforms: *nix

Calendar X is a heavy duty perpetual calendar that offers views across many Calendar disciplines. It computes astronomical events (moon phases, solstice, equinox, moon rise and set, sun rise & set) and displays the information according to the selected calendar system. It supports Julian,...


Platforms: Mac

AstroTimes widget displays the current Universal Time, the Local Sidereal Time, the current Julian Date and the current Modified Julian Date. Since the Local Sidereal Time depends on the longitude, a list of some important astronomical observatories is provided on the back.


Platforms: Mac

MyMenuDate offers a fully customizable system menubar clock and calendar.Features: Fonts, size, and text color selection Background color selection Date information with user-defined display formats Time information with user-defined display formats Day of week, month name, julian date, and week...


Platforms: Mac

ESBDateCalc Pro is our Date Calculator for Windows and it aims to provide a sophisticated yet easy to use tool to perform Date Calculations. This includes displaying various information for a given year and a given date, as well as doing calculations on a Date Range as well as a Date / Time...


Platforms: Windows