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Monday, 23 October, 2017

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Category:  Science » Astronomy » Calendars and Timekeeping SUGGEST CATEGORY  |  SUBMIT A SITE

Calendars and Timekeeping

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Records 1-5 of 5
 



Astro Portal - CalSKY (Popularity: )
http://www.calsky.com/
The worldwide interactive online astronomical/space calendar and calculator - for friends of astronomy, as well as astronomers.

Maya Calendar 2000 (Popularity: )
http://mayacalendar.com
The calendar was the center of Maya life and their greatest cultural achievement. To carry out their astronomical calculations they developed a sophisticated mathematical system. The Maya Calendar website is ...

Time and Date (Popularity: )
http://www.timeanddate.com/
Lots of time and date related information, such as yearly and monthly calendars, counters, countdown, and the world clock which shows the current time in cities all over the world.

Millennium Mistake (Popularity: )
http://www.millenniummistake.net/
Explains the difference between millenium and year 2000 as the absence of a year zero.

Sun Moon Calendar (Popularity: )
http://sunmooncalendar.com
The calendar indicates moon months in the sun year and days in the moon month. The use of spectral colors for time indication. There are 12 moon months in the ...

 
Records 1-5 of 5

Sub categories
Sundials (8)

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