<p>The <b><big>kravittra</big></b> is an <a href="https://en.wikipedia.org/wiki/Astrolabe" class="extiw" title="en:Astrolabe">astrolabe</a> to measure the <a href="https://en.wikipedia.org/wiki/Declination" class="extiw" title="en:Declination">declination</a> to the plane of the <a href="https://en.wikipedia.org/wiki/Eclitic" class="extiw" title="en:Eclitic">ecliptic</a>. 
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<a href="//commons.wikimedia.org/wiki/User:Daniel_VILLAFRUELA" title="User:Daniel VILLAFRUELA"> Daniel VILLAFRUELA</a>
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<span class="int-own-work" lang="en">Own work</span>