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The emission of energy in the form of electromagnetic radiation, such as gamma rays, x-rays, ultraviolet rays, infrared radiation, visible light, microwaves, and radio waves. These emissions are all measurable and are also used to determine how far the star is and how fast/far it is moving away from our galaxy based on the expanding universe theory.
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∙ 11y ago
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Which constellation most visible star?
i think ORION....(the hunter)even visible in the daylight
Will you see the north star in 13000 year's?
What we think of as the "north star" Polaris will be visible in 13,000 years - but it won't be anywhere near north. As the Earth's rotation "precesses" or wobbles, the Earth's axis makes an enormous circle in the sky, and the very bright star Vega will be pretty close to the north pole.
The faintest star visible to the naked eye has an apparent magnitude of about?
6
What constellation will be visible tonight?
The north star and the moon and the big dipper.
Why is the moon sometimes visible during the daytime?
because the sun is shinning on the moon which makes the moon visible
Which planet is the source of light that makes a comet visible?
From Earth it would be the Sun, which, however not a planet, but a star
What is the nearest star visible to the naked eye?
Do you mean star? The nearest visible star is Alpha Centauri.
Which star is visible at night?
the north star
What is a visible bright gas surface of the star?
I think you are looking for the Photosphere. That is the part of a star that emits visible light.
When is Alkaid Star Visible?
The star Alkaid is the star at the tip of the handle of the Big Dipper. It is normally visible any evening in the northern hemisphere temperate regions.
Where on a star is the photosphere?
The photosphere is the outer part of the star that is visible, inside which the star becomes opaque to visible light. The photosphere is the layer below the star's atmosphere (the chromosphere, and so forth).
What source of light makes comets visible?
The sun makes everything in the solar system visible.
Which sentence contains repetitous words that should be left out?
The answer is B.The bright star is visible to the eye.
Which constellation most visible star?
i think ORION....(the hunter)even visible in the daylight
What is a briefly visible meteor?
A shooting star.
What is planet Venus sometimes called even though it is not a star?
The morning star. Even though it is not a star, and even though it is not always visible in the morning, and is often visible in the evening. -- additional answer -- It is often called "the evening star" also.
Why is there no star next to your tweets on Twitter?
The star should be visible to your followers for them to favourite your tweet.
