The actual size of the sun has always been the subject of public inquiry. As we know that the original sun of the Solar System has a large size. To reveal certainty, scientists are still exploring and conducting research on the sun.
Read Also: Appearance of the Sun’s True Size, Effect of Mercury’s Transit
Understand the Sun’s Original Size
So far we know that the sun is the star at the center of the Solar System. As a star, the sun can emit its own light. Its size is also large so that it is able to protect life in its sphere.
When it comes to the size of the sun, it’s important to understand its shape first. The sun has an almost spherical shape. This sun also consists of hot plasma mixed with a magnetic field.
The diameter of the sun ranges from 1,392,684 km. If we compare, the size is about 109 times the diameter of the Earth. Then for a mass of about 2×1030 kg.
This mass is equivalent to 330,000 times the mass of Earth. Looking at the sun’s original size, it could represent about 99.86% of the mass of the entire Solar System.
Sun Speed
The sun has its own speed when moving. In this case, the sun moves at a speed of up to 220 km in every second.
Read Also: Daily and Annual Sun Apparent Motion, What’s the Impact?
From this speed, we can describe the position of the sun at 24,000-26,000 the speed of light from the center of the galaxy. On the other hand, its orbital time requires 225-250 million years to once cross the center of the Milky Way.
Sun Volume
Another interesting discussion that is no less important for you to know is about the volume of the sun. The sun has a volume of about 1,300,000 times that of the Earth. The volume that the sun has is very far from the volume of the Earth.
Shape of the Sun’s Surface
Apart from the original size, what you also need to know is the shape of the sun’s surface. During this time the sun is known as a star with a flat surface and looks smooth. But in fact this assumption is very different from the original.
The sun has a different surface than the shadow. This is because the sun has a surface like a cracked mirror. The appearance of the sun’s surface is revealed through the use of advanced technology.
The technology in question is the DKIST telescope. This telescope allows scientists to explore the appearance of the sun up close. By involving the latest instruments, this technology is able to display the most detailed solar photos.
Because the photos shown are very detailed, scientists and researchers can observe them clearly. As a result, scientists find it easy to study the sun.
Read Also: Facts about the Sun Surrounding the Milky Way, Here’s the Explanation!
Not only regarding the original size and mass, but also the surface of the sun. We know that it turns out that the appearance of the sun is very large. Its size exceeds the number of planets and objects in the Solar System.
From the review above, you can find out how big the original size of the sun is. Apart from size, you can also understand the surface shape, mass, volume, and speed of the sun. As a celestial body that supports life on Earth, the sun should be studied in more detail. (R10/HR-Online)
This post was last modified on Maret 4, 2023 9:03 AM
