October 6, 2022

Does a Pic Show Sunset on Mars?

In March 2021, an image supposedly showing the very first picture of a Martian sundown was circulated on social networks:

Garlick explained in response to one fans question that this image doesnt show any particular location on Mars. Rather, its a creative depiction of a Martian sundown.

In March 2021, after this art work went viral as it flowed on a social media as if it were a genuine photograph of a Martian sundown, Garlick reshared this image on Twitter, and kept in mind that this was an art work, not an authentic photograph:.

In the decades considering that the Viking 1 photographed the Martian sundown for the very first time, NASA has recorded several other images from the surface of Mars. In 2005, for instance, NASAs Mars Exploration Rover Spirit caught a sunset over the Gusev crater, and in 2015, the Curiosity Rover caught four sequential pictures to create this short video of a Martian sundown.

The rovers imaging team put together a four-image series of the sunset over a period of 6 minutes and 51 seconds.
Dust in the Martian environment has fine particles that permit blue light to permeate the atmosphere more effectively than longer-wavelength colors. That causes the blue colors in the mixed light coming from the Sun to remain closer to Suns part of the sky, compared to the larger scattering of red and yellow colors.

This is not a real photo of the sunset taken from the surface area of Mars. This is a piece of area art that was developed by illustrator Mark A. Garlick..

You can see more images from NASAs otherworldly photo gallery here..

Mars is referred to as the Red Planet since of iron oxide (like rust) in its soil. The worlds unique reddish shade shows up from Earth even without the aid of a telescope. The ancient Romans named it for their God of War (Ares in Greek folklore).
So whats with the blue twilight?
Simply as colors are made more dramatic in sunsets on Earth, Martian sundowns would appear bluish to human observers enjoying from the red world. Fine dust makes the blue near the Suns part of the sky a lot more prominent, while regular daylight makes the Red Planets familiar rusty dust color more popular.
” The colors come from the truth that the really fine dust is the right size so that blue light penetrates the environment somewhat more effectively,” said Mark Lemmon of Texas A&M University, College Station, a science staff member of the Curiosity rover objective. “When the blue light scatters off the dust, it remains closer to the instructions of the Sun than light of other colors does. The rest of the sky is yellow to orange, as red and yellow light scatter all over the sky instead of being soaked up or staying near the Sun.”.

While this image includes an illustration of a Martian sundown, not a genuine picture of one, NASA has actually really caught a number of images that reveal what a sunset appears like from the surface area of Mars. As Garlick kept in mind in his original post, the sundown on Mars has a blue tint.

This Viking 1 image is among first pictures of a sunset as seen from the surface of Mars.
The image shows the Chryse Planitia area of Mars about 15 minutes before sundown on Aug. 21, 1976. The electronic camera is pointed southwest and the Sun is at an elevation angle of 3 or 4 degrees above the horizon and about 50 degrees clockwise from the ideal edge of the frame.

Garlick shared this image to his social media accounts back in December 2018. Garlick explained in reaction to one fans concern that this image does not show any specific location on Mars. Rather, its a creative representation of a Martian sunset.

Mars is understood as the Red Planet due to the fact that of iron oxide (like rust) in its soil. “When the blue light scatters off the dust, it remains closer to the instructions of the Sun than light of other colors does.

NASA writes:.

This ARTWORK is doing the rounds on Twitter, after some moron eliminated my name from it and then labelled it First image of a sunset on Mars. Its bullshit.
16k likes so far, and still going. For a f ******* phony.
Feeling pissed. pic.twitter.com/rBy4hJok18.
— Mark A. Garlick (@SpaceBoffin) March 15, 2021.

NASA writes:.

NASA recorded the first photo of a sundown from the surface of Mars in 1976 with the aid of the Viking 1 Lander. NASA composes:.