One of the main reasons why there is a push to construct a base on the moon is because telescopic observations from the moon would be clearer due to the fact that there would be no interference from an atmosphere, as is experienced on the Earth.AnswerMoon AnswerThe heavy mirror in a large telescope becomes distorted in a gravitational field when fixed on the earth, which would happen even on the moon with its reduced gravity. This reduces the quality of the image. Actuators placed under the mirror are used to minimise this effect in some large modern telescopes (called active optics, see reference).
However, orbiting the earth in space the telescope mirror becomes weightless and these effects can be virtually eliminated. This simplifies the telescope design and the subsequent image quality should be improved.
An orbiting telescope would also be cheaper to launch and service than one located on the Moon.
What is meant is having an observatory on the moon vice in low earth orbit. Search some of the other questions that were answered on this topic for further information.
Mars. Observations from orbiting spacecraft have revealed landforms that suggest there was once water on Mars, and rovers on the surface have turned up further traces of water.
A depression on the surface that looks like a channel.
If you built an observatory on the lunar surface, there would be no atmosphere to battle in viewing what you needed to see. Therefore, as far as an observatory goes, one could see more due to the fact that the sky would be much more clear from the moon since it has no atmosphere than that of Earth, which does.
Its surface is visible because of how AU's (Astronomical Units) it is away from the Earth.
Usually orbiting Earth, that is, in an orbit around Earth, but fairly close to Earth - a few 100 km. distance from Earth's surface, at most.Usually orbiting Earth, that is, in an orbit around Earth, but fairly close to Earth - a few 100 km. distance from Earth's surface, at most.Usually orbiting Earth, that is, in an orbit around Earth, but fairly close to Earth - a few 100 km. distance from Earth's surface, at most.Usually orbiting Earth, that is, in an orbit around Earth, but fairly close to Earth - a few 100 km. distance from Earth's surface, at most.
True meridian through a point is the line in which a plane, passing that point and the north and south poles, intersects with surface of the earth. It thus, passes through the true north and south. the direction of true meridian through a point can be established by astronomical observations.
They use robots. Yes. They also get data from orbiting spacecraft.
-- orbiting the Earth -- coasting on a trajectory between the Earth and the Moon -- orbiting the Moon -- the surface of the Moon That's IT ... the complete list.
Venus has two artificial satellites orbiting it, radar-mapping the surface and gathering other useful information about its surface.
The largest earth-orbiting man-made satellite is the International Space Station. Its orbit averages about 240 miles from the surface.
Venus is the only planet orbiting the sun with a thick, hot armosphere and a rocky surface.
An astroscope is an astronomical instrument formed on two cones, on whose surface the constellations could be delineated.
that there are dark flat creators on the regions of moons surface.
An orbit, in the plane of Earth's equator, in which the orbiting object will remain over the same position on Earth's surface as the Earth rotates. The orbiting object will appear to be stationary in the sky.
GPS, and several other similar systems.
About 1207 km, just over half that of Pluto, with a surface area of 4,580,000 km
The system of latitude/longitude is an imaginary matrix that's pinned to the Earth's surface, and was created in order to describe locations on the Earth's surface. The system used to describe the locations of astronomical objects in the sky is similar but separate, and is pinned to the imaginary dome of the sky. You may have noticed that the position of astronomical objects over the Earth's surface is constantly changing ... it only takes a few minutes to notice the change ... and that the positions of the planets change even among the rest of the astronomical objects.
Patrick Minnis has written: 'Surface-based observations of contrail occurrence over the U.S' 'Surface-based observations of contrail occurrence over the U.S., April 1993-April 1994' -- subject(s): Contrails, Diurnal variations, Cirrus clouds
Because X-Rays do not penetrate the earth's surface. The Chandra X-Ray Observatory would be completely useless on the ground because it detects X-Rays. Therefore, it must be in space to detect the rays.
astronomers found out that it was smaller than all the other planets and it was orbiting around Neptune surface.
It was 1990.
The phases of the planet Venus are the different variations of lighting seen on the planet's surface
The UV rays were entering the surface of earth. This led to discovery of ozone hole.