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1. because sun light followed on moon, its seen to 1-15 days regularly rotation of moon and after than ought to not drop sun light on moon its no visible.

2. because the moon rotates around the earth 12 times a year and gets alined with the earth and the sun and becomes a full moon

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Q: Why is moon only half visible for 15 days?
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Why the visible moons shape changes?

Only the half of the moon that is illuminated by sunlight will be visible; the other half is dark. Because the relative positions of the Earth, moon, and sun are always changing, the viewer on Earth will see varying amounts of the illuminated half of the moon.


When only a small part of the moon is visible the moon may be in its?

When the sky is clear but still only a small part of the moon is visible, the cause may be any one of the following: -- The moon is in its waning crescent phase, during the last 6 or 7 days before New Moon. -- The moon is in its waxing crescent phase, during the first 6 or 7 days after New Moon. -- An umbral lunar eclipse is in progress.


Why is the moon dark at one stage of the lunar cycle?

At the phase known as the "new moon" none of the illuminated half of the Moon is visible from Earth.One half of the moon, the side that faces the Sun, is always lighted. But we usually see only part of the lighted side (phases) as the Moon orbits the Earth. When the Moon is directly between the Earth and the Sun (a new moon) none of the lighted side, facing the Sun, is visible from Earth.


How do astronauts land on a half moon?

Astronauts land on a half moon the same way that they would land on the moon any other time. A half moon is created when the sun is shining on only part of the moon, therefore making only that part visible. The other part that the sun is not shining upon is still there, just people on earth cannot see it because we are so far away.


Why does a full moon only happen about once a month?

Moon is orbiting the earth in 28 days , and when earth is between the moon and sun, a full moon occurs as moon rise in the east and full moon remains visible through out the night in the sky.

Related questions

What is the name of a phase of the moon when only half of its disc is visible?

1/2 moon


Why the visible moons shape changes?

Only the half of the moon that is illuminated by sunlight will be visible; the other half is dark. Because the relative positions of the Earth, moon, and sun are always changing, the viewer on Earth will see varying amounts of the illuminated half of the moon.


What happens to the moon when its a half-moon?

The moon is only visible because of the sun's light, which is why the moon appears to glow. When there is a half moon, only half of the moon is reflecting off the sun's light. It all has to do with the angle of the moon, the sun, and the Earth, which is why the moon has so many different phases.


What happend to the other side of the moon in half moon day?

Nothing happens to the other side of the Moon in half moon days. The reason we do not see the whole Moon is because only half of it is reflecting the light from the Sun.


What are some characteristics of a full moon?

At a full moon, 100% of the visible surface of the Moon is illuminated by the Sun. Half of the Moon is always illuminated by the Sun, and half of the Moon is visible from Earth. But they're not usually the same half. At a full moon, they are. This happens when the Sun, Earth and Moon are approximately lined up in the sky. If the alignment is exact, we'll have a lunar eclipse because the Moon will pass through the Earth's shadow, which is the only time that less than half of the Moon is lit up.


When only a small part of the moon is visible the moon may be in its?

When the sky is clear but still only a small part of the moon is visible, the cause may be any one of the following: -- The moon is in its waning crescent phase, during the last 6 or 7 days before New Moon. -- The moon is in its waxing crescent phase, during the first 6 or 7 days after New Moon. -- An umbral lunar eclipse is in progress.


When only a small part of the moon is visible the the moon may be in its?

When the sky is clear but still only a small part of the moon is visible, the cause may be any one of the following: -- The moon is in its waning crescent phase, during the last 6 or 7 days before New Moon. -- The moon is in its waxing crescent phase, during the first 6 or 7 days after New Moon. -- An umbral lunar eclipse is in progress.


Why is the moon dark at one stage of the lunar cycle?

At the phase known as the "new moon" none of the illuminated half of the Moon is visible from Earth.One half of the moon, the side that faces the Sun, is always lighted. But we usually see only part of the lighted side (phases) as the Moon orbits the Earth. When the Moon is directly between the Earth and the Sun (a new moon) none of the lighted side, facing the Sun, is visible from Earth.


What is the phase of a planet when only half of its disc is visible?

Your question is not clear, but if your talking about the phases of the Moon, then the answer would be a 1st and 3rd quarter.


How do astronauts land on a half moon?

Astronauts land on a half moon the same way that they would land on the moon any other time. A half moon is created when the sun is shining on only part of the moon, therefore making only that part visible. The other part that the sun is not shining upon is still there, just people on earth cannot see it because we are so far away.


Which planet's moon is the only moon visible to the unaided eye?

H


What phase is the moon in when only a small portion of the moon is visible?

crescent