Are you one of those people who stops a thousand times during a car trip to take pictures of the landscape? Lucy yes. And who Lucyare you interested? He is not human, although the name may be misleading. This is nothing more than a space probe sent by NASA to study the interesting Trojan asteroids of Jupiter. He left for his destination just a year ago and has since photographed important events such as sabotage of the asteroid Dimorphos made darts mission. But this was not his only stop along the way. Now he has just made another one, with the help of which he sent a most curious vision of the moon to Earth.
On one of the sent images you can see and earth and moonso that we can get an idea of actual distance they. We tend to think of it as a close distance. After all, you just have to look up to see the imposing Moon in the sky. Indeed, compared to other objects, it is quite close. But Lucy’s comparison shows that the distance is actually greater than we think.
This is an interesting and beautiful image, although it should be remembered that Lucy did not take it out of love for art. In fact, his stops along the way are not a way to enjoy the ride, like when we stop the car to photograph the sunset. In your case, you must reach Jupiter with your camera ready to start work. And for this, you must adjust it and check that everything is going well, troubleshooting if necessary.
Depiction of the Earth and Moon by Lucy
The distance between the Earth and the Moon varies with the motion of both; but on average it 384,400 kilometers, about. so fit other 30 lands in between. Depending on what we compare it with, it may seem like a lot or a little.
But since a picture is worth a thousand words, we can look at photo Lucy to get an idea. In it, the Earth is visible on the right, easily distinguishable. However, in order to see the Moon from the left side, we need to strain our eyes a lot. This helps us get an idea of space between two objectsas well as the difference in their sizes.
It’s a pretty clear image, especially since Lucy took it from 611,550 km. It was a necessary stop to check his camera, as he was positioned at a vantage point on Earth to take the picture. gravitational attraction like a springboard in the vicinity of Jupiter.
There’s still a long way to go
Lucy’s entire journey is expected to last about 12 years, during which, in addition to these test images, she will study eight asteroids, one from the Main Belt and seven from those known as Trojans.
The goal is to study the variety of primordial bodies that made up the planets in their lives. Therefore, it could be seen as a journey into the past. In fact, that’s why she was named after that female from Australopithecus afarensis 3.5 million years, which can tell us a lot about our past as hominids. Generic name for deep learning where we really come from.
Source: Hiper Textual
