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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Traditional vs Modified Elevation/Declination Angles
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<blockquote data-quote="a33" data-source="post: 1034168" data-attributes="member: 332642"><p>The non-spherical shape you can take into account, if you want, with your declination-calculation. I don't know if the drawing of Huevos did it, but when you use a 'normal' formula for declination as I did, it's not that difficult.</p><p></p><p>I myself usually use the <strong>mean earth radius</strong> for calculations, as a way to take the anomalies of the sphere shape into account. Better than using 6378 km for the radius at the equator I think.</p><p></p><p></p><p></p><p>Well, it starts under Wine; but I found no exit buttons, so I had to reset my computer to close the programm. <img src="https://www.satellites.co.uk/styles/default/xenforo/smilies/sad.png" class="smilie" loading="lazy" alt=":(" title="Sad :(" data-shortname=":(" /></p><p>Viewing the orbit tracking part of the tool: It's solely for a setup with motor axis parallel to earth polar axis?</p><p>I didn't see a tool to set <strong>polar axis tilt</strong>, aka modified motor elevation and modified dish declination? That is what Huevos' and my post were about.</p><p></p><p>greetz,</p><p>A33</p></blockquote><p></p>
[QUOTE="a33, post: 1034168, member: 332642"] The non-spherical shape you can take into account, if you want, with your declination-calculation. I don't know if the drawing of Huevos did it, but when you use a 'normal' formula for declination as I did, it's not that difficult. I myself usually use the [B]mean earth radius[/B] for calculations, as a way to take the anomalies of the sphere shape into account. Better than using 6378 km for the radius at the equator I think. Well, it starts under Wine; but I found no exit buttons, so I had to reset my computer to close the programm. :( Viewing the orbit tracking part of the tool: It's solely for a setup with motor axis parallel to earth polar axis? I didn't see a tool to set [B]polar axis tilt[/B], aka modified motor elevation and modified dish declination? That is what Huevos' and my post were about. greetz, A33 [/QUOTE]
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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Traditional vs Modified Elevation/Declination Angles
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