I think you are looking for the Photosphere. That is the part of a star that emits visible light.
The bright red layer of the sun's surface containing hydrogen gas that can be seen is called the chromosphere. It lies just above the sun's visible surface, the photosphere, and is responsible for the red color seen during solar eclipses.
The bright red layer on the surface of the sun is known as the chromosphere. It is composed mainly of hydrogen gas and emits light at various wavelengths, giving it a reddish hue. The chromosphere is located above the sun's visible surface, the photosphere, and is significant in solar dynamics and phenomena.
No, there is no black dot in the middle of the Sun. The Sun is a bright, glowing ball of gas and does not have any visible surface features like a black dot.
The bright red layer of the Sun's surface that contains hydrogen gas is known as the chromosphere. It lies above the photosphere and below the corona and is characterized by its reddish color, which is most visible during solar eclipses. The chromosphere is a region where solar flares and prominences occur, contributing to the Sun's dynamic atmosphere.
Those arcs of gas that erupt from the surface of the sun are called solar prominences. They are large, bright, gaseous features that can extend outward from the Sun's surface into the corona. Solar prominences are often associated with solar flares and can be visible during total solar eclipses.
A star is a ball of gas that is very hot and very bright.
A star that explodes is called a supernova.
The most prominent visible features on the sun are sunspots, which are cooler and darker regions on the surface, and solar flares, which are intense bursts of radiation. Additionally, prominences are large, bright loops of gas that extend from the sun's surface into the corona.
Our sun is a star. A start does not have a solid surface, but is a ball of gas.
It is a very bright mass of roiling gas or plasma.
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The "Star of Bethlehem" mentioned in the Bible is believed to be a conjunction of planets rather than a single star. There is no specific gas composition associated with it. The bright light associated with the "Star of Bethlehem" could have been a natural astronomical event.