Astronomers often rely on telescopes to view faraway planets
because of their unmatched ability to magnify the cosmos. Amateur star-gazers
will find that astronomy equipment like binoculars are inexpensive and
good for viewing close star clusters on a clear, dark night.
Telescopes are the most common type of astronomy equipment because
they magnify the universe better than binoculars. The two most popular
models are reflecting and refracting telescopes. Refractors, however,
use achromatic lenses, which can cause aberrations around bright objects
like the moon and other planets.
Deepsky is one of the most influential and popular software regarding
stars, and an important piece of astronomy equipment as well. With star
logs, thousands of pictures, and space information, this computer program
can make an amateur astronomer out of anyone.