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What does measurement of the brightness of a star call?
Brightness of stars (apparent and absolute magnitude) is measured by convention, taking an another star as a standard.
What do you call an exploding sun?
A sun that explodes is called a supernova. This is a powerful and cataclysmic event where a star releases an immense amount of energy, leading to a bright explosion that can outshine entire galaxies for a brief period of time.
What is an apparent brightness?
An apparent brightness is the brightness of a star as measured by an observer.
What part of a star is called magnitude?
Magnitude refers to the brightness of a star. There are two main types: apparent magnitude, which is how bright a star appears from Earth, and absolute magnitude, which measures a star's intrinsic brightness.
What is the name for a exploding star?
That's called a supernova.
What is it called when a star suddenly increases in brightness?
A nova is a star that suddenly increases in brightness.
What does measurement of the brightness of a star call?
Brightness of stars (apparent and absolute magnitude) is measured by convention, taking an another star as a standard.
What location on the graph best represents a star with average brightness and temperature?
Stars' brightness and temperature are typically represented on a Hertzsprung-Russell (H-R) diagram. An average star like the Sun would be located on the "Main Sequence" portion of the graph, where brightness increases as temperature increases.
What do you call the brightness of a star?
its called the magnitude dumb *ss
List three factors that control the apparent brightness of a star as seen from earth?
The apparent brightness of a star is determined by its luminosity (true brightness), distance from Earth, and any intervening dust or gas that may absorb or scatter its light. These factors affect how bright a star appears in the night sky to an observer on Earth.
What does the absolute brightness of the star depend on?
the brightness of a star
What is the measure of the star's brightness?
The measure of a star's brightness is its magnitude. A star's brightness as it appears from Earth is called its Apparent Magnitude.Star's brightness is measured by there magnitude.
What is the exploding star?
suernova
What measures the brightness of the star?
photographs use to measure the brightness of a star
A star's brightness is the brightness seen by humans on Earth. A star's brightness is its actual brightness and does not depend on where the star is viewed from.?
The brightness as seen from Earth is called the "apparent magnitude".The real brightness (defined as the apparent brightness, as seen from a standard distance) is called the "absolute magnitude".
What do you call an exploding sun?
A sun that explodes is called a supernova. This is a powerful and cataclysmic event where a star releases an immense amount of energy, leading to a bright explosion that can outshine entire galaxies for a brief period of time.
A star that explodes temporarily increasing its brightness 100000 times of more?
A star that temporarily increases its brightness by about 100,000 times is known as a nova. This phenomenon occurs when a white dwarf star in a binary system accumulates material from its companion star, leading to a thermonuclear explosion on its surface. This explosion causes a dramatic increase in brightness, which can last for days to weeks before gradually fading. Novae are distinct from supernovae, which involve the complete destruction of a star.
