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The apparent magnitude.
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.
What is earths campanion?
That is sometimes what the Moon is called. Seen from Venus the Earth and Moon would be seen as a pair of bright planets up to 0.5 degrees apart at opposition, which is the diameter of the Moon as seen from Earth.
How bright a star appears as seen earth is called?
Apparent magnitude is the measure of how bright a star appears as seen from Earth. This scale is based on a star's brightness perceived by human observers. The lower the apparent magnitude, the brighter the star appears.
How bright a star is as seen from earth is called?
This is called "Apparent Magnitude".
Can any planet be seen without an aided eyes directly from earths surface?
you can see venus, it looks like a bright star, but you cannot see any detail
What is a stars apparent magnitude?
An apparent magnitude is a measure of how bright a star appears from Earth. The lower the apparent magnitude, the brighter the star appears in the night sky. Negative values indicate very bright stars, while positive values indicate fainter stars.
Are Bright centers of solar activity are called filaments?
No, bright centers of solar activity are not called filaments. Filaments are dark, cooler regions seen in the Sun's atmosphere known as the chromosphere. Bright centers of solar activity are often called active regions or solar flares.
Does the full moon look like a big bright circle?
Yes, the full moon appears as a big bright circle in the night sky. It is the phase of the moon when it is completely illuminated by the sun as seen from Earth, giving it a round appearance.
What kind of lightning has no definite shape but is a bright flash that lights up the sky?
Heat lightning is a type of lightning that appears as a bright flash in the sky but does not have a clearly defined shape. It is usually seen from a distance and is not accompanied by thunder because it occurs too far away for the sound to be heard.
Why is mercury called the morning star and the evening star?
Mercury is called the morning star when it appears in the eastern sky before sunrise and the evening star when it appears in the western sky after sunset. This is due to its visibility pattern in the sky as seen from Earth.
What is the bright red layer of the sun surface containing hydrogen gas that can seen?
The bright red layer of the sun's surface containing hydrogen gas that can be seen is called the chromosphere. It lies just above the sun's visible surface, the photosphere, and is responsible for the red color seen during solar eclipses.
Evening morning star?
The planet Venus is sometimes called the morning or evening star. It can be very bright if in the right place in its orbit, as seen from earth. It will sometimes appear to be the first object to come out at night or in the morning.
