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The corresponding values for Earth are currently 23 h 56 m 4.0916 s and 24 h 00 m 00.002 s, respectively, which yields a conversion factor of 1.027 491 2517 Earth days/sol: thus, Mars's solar day is only about 2.75% longer than Earth's; approximately 73 sols pass for every 75 Earth days.
The average duration of the day-night cycle on Mars — i.e., a Martian day — is 24 hours, 39 minutes and 35.244 seconds, [3] equivalent to 1.02749125 Earth days. [4] The sidereal rotational period of Mars—its rotation compared to the fixed stars—is 24 hours, 37 minutes and 22.66 seconds. [4]
The first one corresponds to the sidereal rotation period (or sidereal day), ... (compared to Earth's mean Solar days) ... Mars: 1.02595675 days [3] 1 d 0 h 37 m 22. ...
Mars spins a little more ... The instruments were used to track Mars’ rotation during the mission’s first 900 days on the planet. ... A Martian day lasts about 40 minutes longer than a day on ...
The Sun-synodic orbital period of Deimos of about 30.4 hours exceeds the Martian solar day ("sol") of about 24.7 hours by such a small amount that 2.48 days (2.41 sols) elapse between its rising and setting for an equatorial observer. From Deimos-rise to Deimos-rise (or setting to setting), 5.466 days (5.320 sols) elapse. [citation needed]
Mars, the fourth planet from the sun, has days that are roughly as long as Earth days. But it's a smaller planet, its temperatures average -81 degrees Fahrenheit, and its atmosphere is much ...
On Jan. 18, 2025, there will be six planets in the alignment: Mercury, Mars, Jupiter, Uranus, Neptune and Saturn. On Feb. 28, 2025, all planets will be on the same side of the sun for a great ...
As each day is divided into 24 hours, the first hour of a day is ruled by the planet three places down in the Chaldean order from the planet ruling the first hour of the preceding day; [2] i.e. a day with its first hour ruled by the Sun ("Sunday") is followed by a day with its first hour ruled by the Moon ("Monday"), followed by Mars ("Tuesday ...