Julian Day

This utility can convert a gregorian date into julian day format/Modified Julian Day format and vice versa. The Julian Day Format counts the day since the 24th november -4713bc. The julian day format is often used in the astronomical section to calculate for example rises.

DateTime::Format::Epoch::JD is Perl module Convert DateTimes to/from Julian Days. SYNOPSIS use DateTime::Format::Epoch::JD; my $dt = DateTime::Format::Epoch::JD->parse_datetime( 2453244.5 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::JD->format_datetime($dt); # 2453244.5 my...

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...


Platforms: Matlab

DateTime::Format::Epoch::TJD is a Perl module that can convert DateTimes to/from Truncated Julian Days. SYNOPSIS use DateTime::Format::Epoch::TJD; my $dt = DateTime::Format::Epoch::TJD->parse_datetime( 13244.5 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::TJD->format_datetime($dt);...


Platforms: *nix

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


Platforms: *nix

DateTime::Format::Epoch::MJD is a Perl module that can convert DateTimes to/from Modified Julian Days. SYNOPSIS use DateTime::Format::Epoch::MJD; my $dt = DateTime::Format::Epoch::MJD->parse_datetime( 53244 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::MJD->format_datetime($dt); #...


Platforms: *nix

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

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

ESBDateCalc Pro is a Date Calculator that 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 Range. Also includes...


Platforms: Windows, Windows Vista, XPX64, 7, 7x64

Musical Slideshow for Mother's Day, with many dazzling effects. Lyrics synchronized to soothing MP3 song - "Mother Of Mine". You can change the images within to those of your own! Play it for Mother and tell her how much you love her. Please download MindexViewerSlideShow to play - full...


Platforms: Windows

On July, 4th there is a great holiday in the USA. In 1776 United States of America became the free country! Independence Day is commonly associated with fireworks, parades, barbecues, carnivals, picnics, baseball games, and various other public and private events celebrating the history,...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Afghan Hound Quote of the Day Daemon project is a TCP/UDP quote-of-the-day server. Afghan Hound Quote of the Day Daemon uses both TCP and UDP port 17 to return a random quote from fortune(6) style quote files. It has performance benefits over other programs which use fortune(6) to source their...


Platforms: *nix

Day planner is a simple time management program. It is designed to help you easily manage your time. It can manage appointments, birthdays, and more. Day planner makes sure you remember your appointments by popping up a dialog box reminding you about them. Day planner is free software which...


Platforms: *nix

Picture of the Day PHP Script shows daily changing pictures. Each Web page can contain several pictures. Each picture is taken in random order from its own set of directories. An unlimited number of images and directories may be used. Picture of the Day PHP Script doesnt use a database.. Are your...


Platforms: *nix

GNOME Word of the Day is a GNOME applet that displays a new vocabulary word each day. No one likes to be lost in a sea of unknown words. With GNOME Word of the Day Applet, your vocabulary will evince perennial growth. Its a must when preparing for the SAT or GRE tests and for improving both...


Platforms: *nix

BN-Blurry Day is a truetype font that will allow you to give a fresh new look to all of your written documents. All you have to do is install the font onto your PC and use it for writing your texts to see how it will change their appearance. To install it, you can simply right-click the file and...


Platforms: Windows

Bing Picture of the Day Gadget is a small tool that will display the daily picture on Bing along with its description. It is also possible to browse through the latest images. And if all this is not enough, the Bing logo links directly to the Bing website! Enjoy the daily gorgeous pics from...


Platforms: Windows

The highly anticipated release in the Dream Day Series, Dream Day First Home finds Jenny and Robert back from their honeymoon and ready to make their first house into a home! As usual, theyll need your help - from choosing the house to shopping and redecorating, to solving inevitable Homeowner...


Platforms: Mac

Calendar and Day Planner eCentral is a user-friendly and fun to use all-in-one productivity tool. Calendar and Day Planner (USA Edition) lets you to easily organize your time. With eCentral, you can easily organize your time and contacts, and browse the Web with no pop-ups. The personal...


Platforms: Windows