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The template calculates its result based on the Mars time of the new event and a previously established pair of dates and times for Mars and Earth that represent the same moment. The calculation takes into account that a Mars Sol is a few dozen minutes longer than an Earth day.
If the second set of parameters is not included it will automatically calculate the days between a given date and today. It is based on the product of the count of Earth days past and the ratio of the length of Earth's solar day length (86400 seconds) with a Mars solar day (88775.24409 seconds), rounded to the nearest sol.
The Mars time of noon is 12:00 which is in Earth time 12 hours and 20 minutes after midnight. For the Mars Pathfinder, Mars Exploration Rover (MER), Phoenix, and Mars Science Laboratory missions, the operations teams have worked on "Mars time", with a work schedule synchronized to the local time at the landing site on Mars, rather than the ...
Sol (borrowed from the Latin word for sun) is a solar day on Mars; that is, a Mars-day. A sol is the apparent interval between two successive returns of the Sun to the same meridian (sundial time) as seen by an observer on Mars. It is one of several units for timekeeping on Mars. A sol is slightly longer than an Earth day.
The basic time periods from which the calendar is constructed are the Martian solar day (sometimes called a sol) and the Martian vernal equinox year.The sol is 39 minutes 35.244 seconds longer than the Terrestrial solar day, and the Martian vernal equinox year is 668.5907 sols in length (which corresponds to 686.9711 days on Earth).
The first paragraph of the Time of day section includes "This yields a conversion factor of 1.0274912510 days/sol." I can't replicate this using the numbers stated in the same paragraph. For a sidereal day the numbers are 88,642.663 seconds for Mars and 86,164.0916 seconds for Earth resulting in a ratio of 1.0287657115...
MarsDials were placed on the Spirit and Opportunity Mars rovers, inscribed with the words "Two worlds, One sun" and the word "Mars" in 22 languages. [1] The MarsDial can function as a gnomon, the stick or other vertical part of a sundial. [2] [3] The length and direction of the shadow cast by the stick allows observers to calculate the time of ...
Unlike in the day vs. sol distinction, "Mars Year" has no unique Latin term. Start and End dates of Mars Years were determined for 1607–2141 by Piqueux et al. [ 2 ] Earth and Mars dates can be converted in the Mars Climate Database , [ 3 ] however, the Mars Years are only rational to apply to events that take place on Mars.