waning crescent
A gibbous moon (waxing or waning) is when we can see morethan half of the moon's sunlit side when viewed from Earth, a gibbous moon has a sort of lemon shape. A crescent moon (waxing or waning) is when we can see less than half of the moon's sunlit side and it looks like a fingernail when viewed from Earth.
Both the 1st Quarter moon and the 3rd (last) Quarter moon can be referred to as the "half moon" since we see half of the sunlit side of the moon.
You can only see half of the moons lighting side
Even though the same side of the moon faces us,we do see a bit more then have of then half of the moons face.over time,because of librations,we can see up to 59% of the moons surface.
The moon does not have an atmosphere - on the sunlit side it is excruciatingly hot whereas on the night side of the moon it is bitterly cold.
waning crescent
After the full moon, we see less and less of the sunlit side.
A gibbous moon (waxing or waning) is when we can see morethan half of the moon's sunlit side when viewed from Earth, a gibbous moon has a sort of lemon shape. A crescent moon (waxing or waning) is when we can see less than half of the moon's sunlit side and it looks like a fingernail when viewed from Earth.
Both the 1st Quarter moon and the 3rd (last) Quarter moon can be referred to as the "half moon" since we see half of the sunlit side of the moon.
You can often see the entire "near side" of the Moon, because even though the sunlit half is very bright, the other part is dimly lit by reflected Earthlight. However, the official answer to your question is probably "one quarter". You can only see one-half of the Moon, and only half of that is lit up by the Sun.
You can only see half of the moons lighting side
Even though the same side of the moon faces us,we do see a bit more then have of then half of the moons face.over time,because of librations,we can see up to 59% of the moons surface.
−183 °C on the dark side, to 427 °C on the sunlit side.
During the New moon, the lighted side of the Moon is the OTHER side, the side we never see.
The brightness depends on that.
The moon's crust averages between 31 and 37 miles in thickness. The crust on the far side is a bit thicker than the near side.
This is the first quarter phase. The moon looks half lit, half in shadow, but you actually can only see one quarter of the moons surface at this point (during a full moon, you would only be able to see half of the moons surface - the half that faces us).