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Two factors that affect a star's apparent brightness are:
1.) The distance between the Earth and the star
2.) The absolute magnitude (the actual brightness) of the star
Hope that helps :P
What else can I help you with?
Why does the star betelegeuse appears bright in the night?
Because it is bright but not bright enough to be seen in the day.
Does an equinox make the sky very bright?
No, an equinox is when day and night are approximately the same length. It does not specifically affect the brightness of the sky.
Is Jupiter bright at night?
yes
Why the brightest object in the night sky if it does not make its own light?
The moon is the closest heavenly body to the earth and because of its relatively high albedo it reflects a lot of the light falling on it hence it is the brightest object in the night sky. Similar reasons also apply to Venus, which is also a very bright object.
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.
Why does the star betelegeuse appears bright in the night?
Because it is bright but not bright enough to be seen in the day.
From earth at night the moon appears bright what causes this?
The Sun.
How bright a star appears to be in the night sky depends on its actual brightness and its?
Distance from Earth.
Why does the moon appears bright at night?
The moon appears bright at night because it reflects sunlight. As the moon orbits the Earth, different portions of its surface are illuminated by the sun, causing it to appear bright in the night sky. The amount of brightness depends on the phase of the moon.
Does night affect a baseball game?
if the lights are to bright and there is a pop up or if the lights arrant bright enough it could effect the game
Why is the moon less bright?
Is because it appears at night and the sun just gives it light..it does not produce light on its own..
Is the moon always dark?
No, the moon is not always dark. It reflects light from the sun, so it appears bright in the night sky.
How do bright lights affect the safety of train operations at night?
Bright lights can affect the safety of train operations at night by causing glare and reducing visibility for train operators. This can make it difficult for them to see signals, track conditions, and potential hazards, increasing the risk of accidents.
Why The Moon and the planets appear bright at night?
The Moon appears bright at night because it reflects sunlight. Planets appear bright due to the reflection of sunlight off their surfaces, as well as their own internal heat that emits light. Additionally, planets are much closer to Earth than stars, making them appear brighter in the night sky.
There is a bright star below the moon what is it?
The bright star below the moon could be the planet Venus. Venus is often visible in the night sky and appears as one of the brightest objects after the moon.
Why is the moon so bright at night?
Coz sky is black. If moon appear in day when sun is shines then moon will be not bright simple. EDITED : ... What grade are you in? That a horrible explanation. The moon is so bright at night because at night The Sun and The moon is Aligned so that the Sun's light would hit the moon and which bounce off the moon through the earth. Thus, The moon is bright at night.
What color is alpha cassiopeiae?
Alpha Cassiopeiae, also known as Schedar, appears as a bright orange color in the night sky.
