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In addition to the unusually long shadow of the Moon, another interesting theater will play in the sky. The planet Mars will be very close to Earth and will be relatively bright all night in the sky
Closer and brighter
Mars will end up in the so-called "great opposition " The term "opposition" refers to astronomy when an object is located on the opposite side of the sky to another object in relation to the observer. Most of the time we talk about the opposition of the object or the planet to the Sun, "says astronomer Marek Husarik of the Astronomical Institute of the Slovak Academy of Sciences , adding that at that time they reflect the objects of maximum light
Mars arrives at the end of July in a so-called "
Photo: Marek Husarik – Astronomical Institute of SAV
The Universes Spatial also move on elliptical trajectories with varying inclinations, so that they come closer at a different distance and sometimes even to almost as the astronomer pointed out, and, in his opinion, we are talking about great opposition.This phenomenon will occur on Friday, July 27, the closest to the Sun in its orbit will be July 31.
Focus on Mars
The last red planet was in great opposition 15 years ago. The Earth then came close enough, even at a distance of 56 million kilometers. If on the fourth planet of the Sun has not blown a dust storm, you can even see the white polar caps in the viewfinder of the telescope
. "For another great opposition Mars, we will have to wait 17 years when the situation will be repeated on September 12, 2035. from Mars to divide a little less than 57 million kilometers," 
The last of the Red Planets was in great opposition 15 years ago
Photo: Marek Husarik – Astronomical Institute SAV [19659007]
So do not miss this chance and on Friday, July 27, look at the evening sky. Above the southeastern horizon, you will see a mysterious lunar disc that enters the Earth's shadow and, beneath the horizon, the company will make a clear Mars [19659014] (function (d, s, id) {
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