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Desktop App. Interplanetary Immigration Center ... Martian Calendar Day (Year-Month-Day) Martian Time at Martian UTC+0. Mars Coordinated Mars Time. Sols on Mars ... Please refer to Table of Timezones to find more about locations and timezones, or calculate the timezone using the method described on Martian Timezones.
Mars' Calendar. Time on Mars is easily divided into days based on its rotation rate and years based on its orbit. Sols, or Martian solar days, are only 39 minutes and 35 seconds longer than Earth days, and there are 668 sols (687 Earth days) in a Martian year.
The leap year on Mars is quite similar to the leap year on Earth. Each martian day is 39 min 35.244 seconds longer than earth day. Each martian year has 668.5907 martian days. To have an accurate calendar, leap years are added. In 10 years, there will be 6 years of 669-day-year (leap year), and 4 years of 668-day-year (common year).
The Martian Common Era calendar (MCE) was created in 2008 by Hal E. Fulton. ... More technical information will come later, including design considerations and the constants and algorithms used for calculations. Current date/time Refresh this page (or the iframe) to get the current date/time (for Earth and Mars). Convert to MCE ...
Divided by the (usually) 28 sols in a Martian month, and you have (374.416/28=13.372) 13 full months. Taking the remainder and multiplying it out, we have (0.372*28=10.416) 10 full sols plus a bit more. So all in all, Mariner 4 flew by mars on the 11th day of the 14th Month of the 189th Martian year. The actual flyby happened on 26 Taurus 189 ...
Martian Years are numbered according to the calendar proposed by R. Todd Clancy (Clancy et al., Journal of Geophys. Res 105, p 9553, 2000): Martian Year 1 begins (at a time such that Ls=0) on April 11th, 1955. Given values of Martian Months are directly (and strictly) computed from Ls values (i.e.: 1st month if Ls is less than 30 ...
Some Martian calendars have the days of the week fixed with respect to the year; so the year always starts on the same day of the week. For example, the 20th day of the third month will always be the same day of the week from year to year. ... So given what we have so far, we can calculate that New Year's Day in 2010 (Jan 1, 2010) was the ...