The appearance of the true size of the sun is still often a question. As a true star in the Milky Way Galaxy, the sun has a large appearance. Related to this, surprising facts have been revealed about the sun in our Solar System.
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Splashy Appearance of the True Size of the Sun
All solar activity is monitored by a spacecraft called the Solar Orbiter. In addition to the movement and change of the sun, the probe can also reveal its true size. Like when there is the Planet Mercury passing through his face.
Detected on January 3, 2023, there is a phenomenon of the planet Mercury which is very close to the sun. An approximation of these two is in the images Solar Orbiter sent to ESA. The existence of this unusual event managed to attract enthusiasm from scientists.
Instruments and Observation Results
To be able to observe phenomena in space, scientists have deployed a lot of technology. These advanced technological instruments support Solar Orbiter’s performance in observing the sun. The instruments include SPICE, PHI, and EUI.
Thanks to these instruments, the observations are clear and detailed. After investigation, it turns out that the planet Mercury looks like a black spot in front of the sun. Because of this, we can imagine how big the appearance of the true size of the sun is.
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Sun Size Facts
When comparing the Earth and other planets in our Solar System with the sun, then it’s okay. The appearance of the true size of the sun is much different from that of the planets. Talking about the size of the sun, the axis of the Solar System has a diameter of 1,392,684 km.
Then the weight reaches 1,989,100,000,000,000,000,000 billion kg. After knowing these facts, don’t be surprised if the planet Mercury can only be seen as a point in front of the sun.
Benefits of Mercury Transit Moments
The phenomenon of the planet Mercury crossing in front of the sun provides its own benefits and advantages for scientists and researchers. This is because scientists have been waiting for such moments.
Because of this phenomenon, scientists have the opportunity to calibrate instruments. Scientists can also estimate how big the size of the Solar System is. In fact, its size makes anyone wonder.
It is also important for you to know that this moment is used by scientists in identifying exoplanets. Exoplanet itself is a planet that is outside the Solar System.
Outer space does have many planets and not just planets in our Solar System. Some of these planets have been identified, but some are still mysterious.
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The detection of this exoplanet also often gives out signs. Usually the sign is in the form of a dimming starlight. If there is such a moment, it means that there is a planet that is crossing.
The appearance of the true size of the sun sparked excitement and admiration in many circles, especially scientists. Because of this, scientists are very interested in researching, observing, and studying it in more depth. In this research, it is not impossible if it will give birth to new facts. (R10/HR-Online)
