Setting up an equatorial mount for the first time can be a daunting task. with very little thought, and this can be very a very relaxed way of observing. Altazimuth mounts are commonly found on refractor telescopes and some compound telescopes. Altazimuth mounts move in two directions: Up and down (north and south), and side- to- side (east and west). Maybe it really is mostly about the convenience of large aperture. Altizimuth vs EQ Mount - posted in Mounts: Hi All,After doing much research in possibly getting a Celestron CPC 1100X 11 goto scope, I find myself wondering how it will track a DSO at higher magnifications, this scope having an altizimuth mount. Equatorial mounts are much better suited to sky viewing, because the mount's motion can be made to follow the apparent motion of objects in the sky (compensating for the Earth's rotation). Dobsonian Telescope Mounts . An equatorial mount is a mount for instruments that compensates for Earth's rotation by having one rotational axis parallel to the Earth's axis of rotation. Well, it seems the consensus amongst most who've made the move is almost universally in favor of equatorial mounts over altazimuth-style observing. Anonymous. Equatorial mounts also tend to be beefier than you’d get by simply titling a camera tripod over. But with practice it will soon become second nature. Applying magnification through a telescope requires a sturdy mounting platform in order to prevent the wobbles upsetting the view. The disadvantage is that they are not suitable for tracking the movement of objects across the night sky. An Equatorial mount, which is aligned with the earth's axis can follow an object across the sky by moving just one axis to keep the object centered. An altazimuth mount is perhaps more intuitive, as its a simple up/down right/left motion which we all use every day as our heads are essentially Altaz mounted. An equatorial mount can be made to track quite easily in its equatorial axis (sometimes called the polar axis) with the addition of appropriate drive gears and a motor. With an Altazimuth mounting, the ease of use with its two axes (azimuth and altitude) makes it a simple process to maneuver a small or even large telescope manually about the sky for observing. These come in two types, alt-azimuth and equatorial. Altazimuth's are easy to set up and allow the observer to sweep vast areas of sky in autopilot, i.e. The difference isn't in the telescopes, it's in the telescope mounts. 1 decade … 4 0. I'm surprised that not many folks jumped in to sing the praises of the dobsonian design. The advantage of altazimuth mounts is that they are relatively inexpensive. Equatorial mounts are intended to help you track stars – that is, you can more easily keep what you’re looking at in the field of vision as the Earth continues to turn. This is usually done by just turning on a tracking motor that moves your telescope at the same speed, but in the opposite direction as the rotation of the earth and thus the object seems to stand still in your eyepiece.
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