Age of the sun.

It is the outermost layer of the Sun's atmosphere, visible as a halo during total solar eclipses.

it is the dark , cooler areas on the sun's surface caused by magnetic activity.

are regions of spacetime where gravity is so strong that nothing, not even light, can escape.

are the most common type of stars and include a wide range of sizes and temperature.

is a measure of the intrinsic brightness or luminosity of a celestial object.

Give the two solar atmosphere.

it is a layer above the photosphere , known for its reddish color.

It is the stream charged particles that flows from the sun, influencing space weather

is the star at the center of our solar system, and it plays a fundamental role in providing heat, light, and energy to the planets, including Earth.

Are stars that have exhausted the hydrogen fuel in their cores.

it is the one of the type of solar structure where the nuclear fusion converts hydrogen into helium that releasing enormous energy.

Are diverse entities that populate the universe, ranging from individual stars and planets the entire galaxies and cosmological structures

is a widely used classification scheme for categorizing stars based on their spectral characteristics (William Wilson Morgan and Philip C. Keenan). This system is commonly used by astronomers to describe the spectral type of stars, which provides important information about a star's temperature, composition, and evolutionary stage.

Give the four solar activity.

it is the visible surface of the Sun where sunlight is emitted. It appears as a yellowish disk.

what is the star type of sun?

are even more massive and luminous than giant stars. They are often found at the end of their evolutionary path, right before they explode in a supernova.

is a measure of how bright a celestial object appears to an observer on Earth.

It is the region above the core where energy from fusion photons takes thousands of years to reach the surface.

It is the sudden , intense burst of energy and radiation from the sun's surface.

also known as a solar filament when observed against the solar disk.

is a fundamental tool in the field of astronomy that graphically represents the properties of stars, particularly their luminosity (brightness) and temperature (color or spectral type). Named after astronomers Ejnar Hertzsprung and Henry Norris Russell.

are the collapsed cores of massive stars that have undergone a supernova explosion.

are the remnants of low- to medium-mass stars after they have exhausted their nuclear fuel.

it is where heat is transported by the motion of hot plasma.

Are massive, luminous spheres of Plasma that emits light and heat due to nuclear fusion reactions occurring in their cores

distance of the sun.

Give the 4 solar structure.

it is the short cut word known for solar eclipse