If you are accurately aligned, Polaris should travel in a small circle within the finderscope’s field of view. If you point your telescope so that it is parallel to the mount’s polar axis, Polaris should now be in the field of view of a low power eyepiece. If it does not, turn the finder’s adjustment screws to achieve alignment. In case it is not, make tiny adjustments to the azimuth and altitude of the mount head till it is so. telescopefever.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. The tracking quality of an Equatorial mount will depend on how accurate the polar alignment is. When the top of the template is level, the mount is ready to use. You can now use the Equatorial Mount freely. It is actually quite easy to set up an equatorial mount. The tripod has to be placed in a single location. The simple steps set out below page tell you how, and most of them can be performed during the daytime in anticipation of a clear night’s observing. You will need to align to true north rather than magnetic north. Hold it against your mount, with the longest side against the polar axis, and place a spirit level on the shortest side – which should be uppermost. Once you know your latitude, mark a right-angled triangle on the stiff card which has one of the angles the same as your latitude. The advantage of an equatorial mount is that it only needs to be rotated around one axis so as to maintain the target object in your field of view. , Ideally, one that shows angular degrees and is easy to read under red light, , To mark the position of each tripod leg after you’ve polar aligned your mount, to make the process quicker in future, How to collimate a Schmidt-Cassegrain telescope, Create a protective shield for your telescope pillar. Newcomers to astronomy are quite often easily put off from equatorial mounts by being told they are complex to set up and use. Turn the altitude adjustment bolt until the spirit level is level; the polar axis should now be parallel with Earth’s axis. Position the completed mount so that the polar axis (the one you’re going to tilt) roughly points north. You can check the accuracy of your polar alignment on any clear night by loosening the polar axis clutch and steadily rotating the telescope around this axis. So this is how to set up an Equatorial Mount. Also, there is a section that has the latitude setting for the North Star in certain areas. This triangle gives you a template that tells you how much adjustment you need to make to the polar axis to achieve polar alignment. A basic deep-sky astrophotography setup using an equatorial telescope mount. 2. The quality of the final image depends on many factors including the level of acc… Also, you will need to rotate the other axis of the telescope called as the declination axis in order to focus on the target. Set up and level the tripod. You can find the direction of the true north in your area on the Grid Magnetic Angle Calculator. For example, with a non-tracking telescope mount such as a traditional Dobsonian design, objects at high magnification appear to gradually drift by in the eyepiece. The advantage of an equatorial mount is that it only needs to be rotated around one axis so as to maintain the target object in your field of view. This will help you set up a bit quicker next time you head out observing, providing you plan to position the tripod in the same place – use the markers next time and you’ll find the tripod is near-level from the start. The different sections of an equatorial mount. Markers – For marking the position of the tripod leg once the mount has been aligned. CG-4 German Equatorial Mount and Tripod from Celestron. Sure, it’s not as easy as setting up an altazimuth mount – which is just like setting up a camera tripod. When you do this on the altaz mount, you will need to adjust two axes – the altitude and the azimuth. Image processing is then needed to bring out the fine details in the object, and correct the levels (brightness) of the image. In case of Altazimuth mounts, the telescope moves on the up-down and right-left axes, just like any photographic tripod. You shoot multiple, long-exposure photographs with your DSLR through a tracking telescope. It may be easier to set up a camera-type altazimuth (altaz) mount, but an equatorial mount has the advantage of only needing to be rotated around one axis to keep your target object in the field of view, rather than two. 3. Newcomers to astronomy are quite often easily put off from equatorial mounts by being told they are complex to set up and use. Spirit level – Allows you to level the tripod easily. Point the telescope towards it so that it is perfectly parallel to the polar axis of the EQ mount. You can do this during daylight by centring a distant object in your telescope’s eyepiece and checking whether it also lies behind the cross-wires of the finder. Take some stiff card and mark out a right-angled triangle that has one angle equal to your latitude. An equatorial mount is made up of a tripod and a mount head, which holds the telescope and moves it about on two axes, one called right ascension (RA; east-west) and the other called declination (Dec.; north-south). It is the RA axis that needs to be aligned with the pole star and it forms the main bulk of the mount head. With an altaz mount, doing this requires you to adjust two axes, azimuth (left-right) and altitude (up-down). There’s a simple explanation for why this is the case. Also, you need to make use of heavy counterweights to keep the telescopes of in place. After entering the menu, it cannot receive the control command from the serial port. The Equatorial Mount is designed, (once polar aligned, set up, and locked onto a target) to follow your target across the sky. Okay, now let’s set the mount in the direction of true north. . Mark the height of each of the tripod’s legs, so that you will know where and how to position it the next time. That’s a lot of words … Once you are familiar with how to set up an EQ-1 in this way you should find it easy to get going and be able to maximise your time out under the night skies.

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