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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.
What else can I help you with?
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 makes a star visible?
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.
Which star is visible at night?
the north star
What is the nearest star visible to the naked eye?
Do you mean star? The nearest visible star is Alpha Centauri.
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.
What is the distance to the farthest visible star from Earth?
The distance to the farthest visible star from Earth is about 9,000 light-years.
Which constellation most visible star?
i think ORION....(the hunter)even visible in the daylight
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 is the mgnitude of the star Beta Cancri?
The magnitude of the star Beta Cancri, also known as Altarf, is 3.5. This makes it visible to the naked eye and relatively bright compared to other stars in the night sky.
Which sentence contains repetitous words that should be left out?
The answer is B.The bright star is visible to the eye.
How can astronomers detect a binary star if only one of the two stars is visible from earth?
Astronomers can detect a binary star system, where only one star is visible, by observing the gravitational effects of the unseen companion on the visible star. They can analyze the visible star's motion, such as its changes in velocity or position, which may indicate that it is being influenced by the gravity of the hidden star. Additionally, variations in the visible star's brightness or spectral lines can provide clues about its companion's presence. Techniques like radial velocity measurements and astrometry help confirm the existence of the unseen binary partner.
What is a briefly visible meteor?
A shooting star.
