WebDec 9, 2013 · Because of its dark color and bumpy surface, it only reflects about 12% of the light that hits it. Additionally, the amount of light we get from the Moon depends on the point of its orbit.... WebThe Moon’s reflectivity, or albedo, is about 12%, i.e. it reflects about 12% of the sunlight falling on it, whereas the Earth’s albedo is estimated to be about 30%, so the Earth’s reflectivity is about 2½ times that of the Moon.
Reflection of light — Science Learning Hub
WebSince the light that generates earthshine is reflected twice – once off the Earth’s surface and then off the Moon’s surface, this light is much dimmer than the lit portion of the Moon. This phenomenon is called planetshine … WebIt takes a little more than two additional days for sunlight to hit the Moon in the same way it did on day zero. This is why it takes 29.5 days to get from new moon to new moon, even … css 拖拽样式
Earth
The intensity of moonlight varies greatly depending on the lunar phase, but even the full moon typically provides only about 0.05–0.1 lux illumination. When a full Moon around perigee (a "supermoon") is viewed around upper culmination from the tropics, the illuminance can reach up to 0.32 lux. From Earth, the apparent … See more Moonlight consists of mostly sunlight (with little earthlight) reflected from the parts of the Moon's surface where the Sun's light strikes. See more • Moonlight onto Earth's cloud cover from space • Moonlight shines on the Very Large Telescope. • Moonlight illuminates a lake and surroundings. See more • Seaport by Moonlight (1771) by Claude Joseph Vernet • Dovedale by Moonlight (1784) by Joseph Wright of Derby • A Philosopher in a Moonlit Churchyard (1790) by See more • Phases of the Moon Archived 2011-07-09 at the Wayback Machine at USNO • Strange Moonlight at Science@NASA • Moonlight Brightness at LunarLight Photography See more The ancient Greek philosopher Anaxagoras was aware that "the sun provides the moon with its brightness". See more In folklore, moonlight sometimes has a harmful influence. For example, sleeping in the light of a full Moon on certain nights was said to … See more • Solar System portal • Airglow • Daylight • Diffuse reflection • Earthlight (astronomy) • Lunar effect See more WebMay 29, 2014 · The Moon is reflecting little to no sunlight in Earth’s direction; meanwhile, Earth is facing the Sun and reflecting plenty of light back in the direction of the Moon. An astronaut standing on the Moon … WebOct 22, 2008 · Astronomers call reflected light from the Sun albedo. The values for an object’s albedo can range between 0 (dark) and 1 (bright). The albedo for the Moon is … early childhood education colleges new york