Happy New Year Mars! – Astronotes

In case you are searching for a cause to have a good time then mark 7 February in your calendars because it marks the beginning of a brand new 12 months on planet Mars. The 12 months on Mars shall be 36. So we thought we might element a few of the variations and similarities between an Earth 12 months and a Martian 12 months.

A key distinction is the size of the years on every planet. One 12 months on Mars equals 687 Earth days so it takes nearly twice so long as our Earth to orbit the Solar. Which means in the event you lived on Mars your age can be loads lower than your age now. To search out out your Martian age simply divide your present age by 1.88. I feel I’ll go by my Martian age to any extent further!

We have now additionally talked about that the 12 months on Mars shall be 36. We’re at present within the 12 months 2021 so its appears just a little low by way of the 12 months don’t you assume? Effectively there may be a proof for this. The Martian calendar started pretty not too long ago in comparison with the one on Earth. The depend began in Earth 12 months 1955.

So a 12 months is completely different between Mars and Earth, however a day is sort of related. A Martian day is outlined, like on Earth, because the time it takes for the planet to make one revolution round its axis. That is known as a sol, and it’s only barely longer than an Earth day at 24 hours and 39 minutes.

Like on Earth Mars has seasons with winters chilly and summers heat, however the planet’s general temperature is loads cooler than Earth with a yearly common temperature of minus 60 levels Celsius. The planet additionally experiences completely different climate phenomena all through the seasons. A climate phenomenon that reappears yearly across the southern spring and summer time is the Arsia Mons Elongated Cloud, a cloud of ice crystals that may attain as much as 1800 kilometres in size. It repeats for a minimum of 80 sols after which disappears once more throughout the remainder of the 12 months.

The white streak on the left is the Arsia Mons Elongated Cloud. Credit score: NASA

The dates of the following couple of New Years on Mars might be discovered within the desk beneath. 

Mars 12 months Earth date
36 Feb 07 2021
37 Dec 26 2022
38 Nov 12 2024
39 Sep 30 2026
40 Aug 17 2028


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