It was sent into space late last year and began serving functionally early this summer. James Webb Space Telescopepresented one of the most anticipated images today. Mars was imaged by James Webb, in collaboration with NASA, the European Space Agency (ESA) and the Canadian Space Agency (CSA).

The Mars photo shared on the James Webb Space Telescope website allowed us to see the planet through a different eye, but the Mars shared photo wasn’t as detailed as you imagined.

Mars was too bright for James Webb, so the entire planet couldn’t be captured clearly

The image on the left in the photo above Reference image created from data obtained with Mars Orbiter Laser Altimeter (MOLA) equipment used to be. The two photos on the right are by James Webb. with NIRCam equipment obtained. The top photo shows the light reflected from the planet and features such as craters and layers of dust on the planet’s surface. The photo below shows the diffused light revealing latitude and time of day and temperature differences, and the obscuration of the Hellas Basin caused by atmospheric effects.

Why can’t James Webb clearly draw Mars and the other planets in our system?

Obtaining the above photo was quite difficult due to the planet’s proximity to the telescope and the sun. in space designed to accommodate even the smallest light source. James Webb as to photosensitive equipment was giving place. To get a picture of Mars, whose extreme brightness could damage James Webb’s equipment, scientists measured only a fraction of the light hitting the telescope’s detectors with very short exposures, and adjusted it to the extreme brightness of the planet. Mars with special data analysis techniques. The result was the image we saw above, which reveals the eastern hemisphere of Mars.

The planets in our solar system will also not be able to be drawn clearly by James Webb, because they are close to a light source and reflect too much light. For a more detailed explanation on this topic, check out our content below: