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<div class="section" id="cartesianpoints">
<h1>CartesianPoints<a class="headerlink" href="#cartesianpoints" title="Permalink to this headline">¶</a></h1>
<dl class="class">
<dt id="astropy.coordinates.distances.CartesianPoints">
<em class="property">class </em><tt class="descclassname">astropy.coordinates.distances.</tt><tt class="descname">CartesianPoints</tt><big>(</big><em>x</em>, <em>y</em>, <em>z</em>, <em>unit=None</em><big>)</big><a class="reference external" href="http://github.com/astropy/astropy/tree/v0.2.4/astropy/coordinates/distances.py#L194" title="Push the Edit button on the next page"><span class="edit-on-github viewcode-link"> [edit on github]</span></a><a class="reference internal" href="../_modules/astropy/coordinates/distances.html#CartesianPoints"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#astropy.coordinates.distances.CartesianPoints" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
<p>A cartesian representation of a point in three-dimensional space.</p>
<p class="rubric">Attributes</p>
<table border="1" class="docutils">
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<col width="5%" />
<col width="46%" />
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<tbody valign="top">
<tr class="row-odd"><td>x</td>
<td>number or array</td>
<td>The first cartesian coordinate.</td>
</tr>
<tr class="row-even"><td>y</td>
<td>number or array</td>
<td>The second cartesian coordinate.</td>
</tr>
<tr class="row-odd"><td>z</td>
<td>number or array</td>
<td>The third cartesian coordinate.</td>
</tr>
<tr class="row-even"><td>unit</td>
<td><tt class="xref py py-obj docutils literal"><span class="pre">UnitBase</span></tt> object or None</td>
<td>The physical unit of the coordinate values.</td>
</tr>
</tbody>
</table>
<p class="rubric">Methods Summary</p>
<table border="1" class="longtable docutils">
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<tr class="row-odd"><td><a class="reference internal" href="#astropy.coordinates.distances.CartesianPoints.to_spherical" title="astropy.coordinates.distances.CartesianPoints.to_spherical"><tt class="xref py py-obj docutils literal"><span class="pre">to_spherical</span></tt></a>()</td>
<td>Converts to the spherical representation of this point.</td>
</tr>
</tbody>
</table>
<p class="rubric">Methods Documentation</p>
<dl class="method">
<dt id="astropy.coordinates.distances.CartesianPoints.to_spherical">
<tt class="descname">to_spherical</tt><big>(</big><big>)</big><a class="reference external" href="http://github.com/astropy/astropy/tree/v0.2.4/astropy/coordinates/distances.py#L216" title="Push the Edit button on the next page"><span class="edit-on-github viewcode-link"> [edit on github]</span></a><a class="reference internal" href="../_modules/astropy/coordinates/distances.html#CartesianPoints.to_spherical"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#astropy.coordinates.distances.CartesianPoints.to_spherical" title="Permalink to this definition">¶</a></dt>
<dd><p>Converts to the spherical representation of this point.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
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<tr class="field-odd field"><th class="field-name">Returns :</th><td class="field-body"><p class="first"><strong>r</strong> : float or array</p>
<blockquote>
<div><p>The radial coordinate (in the same units as the inputs).</p>
</div></blockquote>
<p><strong>lat</strong> : float or array</p>
<blockquote>
<div><p>The latitude in radians</p>
</div></blockquote>
<p><strong>lon</strong> : float or array</p>
<blockquote class="last">
<div><p>The longitude in radians</p>
</div></blockquote>
</td>
</tr>
</tbody>
</table>
</dd></dl>
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<li><a class="reference internal" href="#">CartesianPoints</a></li>
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