With a telescope, you can observe various objects within our Solar System from Earth, but seeing the entire Solar System as a whole is not possible. The Solar System is vast, spanning a distance of about 4.6 billion kilometers from the Sun to the outer reaches of the Kuiper Belt. Earth is located within the Solar System, so we are not able to observe it from an external vantage point.
However, using telescopes, you can observe many fascinating objects within the Solar System. Here are some examples:
The Moon: The Moon is our closest celestial neighbor, and it can be observed in great detail using telescopes. You can observe its craters, mountains, and other surface features.
Planets: Several planets in our Solar System are visible with telescopes. The most easily observable planets are Mercury, Venus, Mars, Jupiter, and Saturn. These planets are relatively close to Earth and can be seen as disks with various features such as cloud bands (Jupiter and Saturn) or surface details (Mars).
Moons: Some of the larger moons in our Solar System can also be observed with telescopes. For example, Jupiter's four largest moons (Io, Europa, Ganymede, and Callisto) and Saturn's moon Titan are visible through telescopes.
Asteroids and Comets: Occasionally, bright comets and large asteroids come close enough to Earth for observation with telescopes. Amateur astronomers have discovered and tracked numerous asteroids and comets over the years.
Sun: It is essential to exercise extreme caution when observing the Sun. With proper solar filters, dedicated solar telescopes can be used to observe sunspots, solar flares, and other solar phenomena.
While telescopes allow us to explore and study many objects within the Solar System, it is not possible to see the entire Solar System from Earth due to the vast distances involved.