<?xml version="1.0" encoding="UTF-8" standalone="yes"?><oembed><version><![CDATA[1.0]]></version><provider_name><![CDATA[The Amazing Sky]]></provider_name><provider_url><![CDATA[http://amazingsky.net]]></provider_url><author_name><![CDATA[Alan Dyer]]></author_name><author_url><![CDATA[https://amazingsky.net/author/amazingsky/]]></author_url><title><![CDATA[Coal Dust Stars]]></title><type><![CDATA[link]]></type><html><![CDATA[<p><a href="https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg"><img loading="lazy" data-attachment-id="2320" data-permalink="https://amazingsky.net/2013/06/28/coal-dust-stars/star-trails-over-atlas-coal-mine-v2-june-27-2013/" data-orig-file="https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg" data-orig-size="1200,800" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;The old Atlas Coal Mine near East Coulee, Alberta, now a museum and tourist attraction. This is a composite of 20 x 1 minute exposures with the Canon 5D MkII and 16-35mm lens at 16mm and f\/2.8, and ISO 1250. Taken June 27, 2013. While the Moon was up it was in some cloud and most of the illumination of the foreground comes from a sodium vapour light just off camera at right. Images stacked with StarCircleAcademy&#039;s Advanced Stacker Actions, Comet Streaks option.&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;\u00a9 2013 Alan Dyer&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;Star Trails over Atlas Coal Mine v2 (June 27, 2013)&quot;}" data-image-title="Star Trails over Atlas Coal Mine v2 (June 27, 2013)" data-image-description="&lt;p&gt;The old Atlas Coal Mine near East Coulee, Alberta, now a museum and tourist attraction. This is a composite of 20 x 1 minute exposures with the Canon 5D MkII and 16-35mm lens at 16mm and f/2.8, and ISO 1250. Taken June 27, 2013. While the Moon was up it was in some cloud and most of the illumination of the foreground comes from a sodium vapour light just off camera at right. Images stacked with StarCircleAcademy&#8217;s Advanced Stacker Actions, Comet Streaks option.&lt;/p&gt;
" data-image-caption="" data-medium-file="https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg?w=300" data-large-file="https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg?w=1024" class="aligncenter size-full wp-image-2320" alt="Star Trails over Atlas Coal Mine v2 (June 27, 2013)" src="https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg?w=315&#038;h=210" width="315" height="210" srcset="https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg?w=315&amp;h=210 315w, https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg?w=630&amp;h=420 630w, https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg?w=150&amp;h=100 150w, https://amazingsky.files.wordpress.com/2013/06/star-trails-over-atlas-coal-mine-v2-june-27-2013.jpg?w=300&amp;h=200 300w" sizes="(max-width: 315px) 100vw, 315px" /></a><em></em></p>
<p><em><span style="color:#c0c0c0;">The timeless stars turn above a long-abandoned coal mine near East Coulee, Alberta.</span></em></p>
<p>For decades, between 1912 and 1979, homes and trains were fueled by coal from the <span style="color:#ffff99;"><a title="Atlas Coal Mine history" href="http://www.atlascoalmine.ab.ca/history.html" target="_blank"><span style="color:#ffff99;">Atlas Coal Mine</span></a></span>, one of many in the river valley near Drumheller, Alberta.</p>
<p>Thousands of mine workers populated the boom towns set in the badlands of the Red Deer River. The mines and most of the people are long gone. The Atlas Coal Mine was the last to close, holding out well into the current age of natural gas for home heating and diesel for the trains.</p>
<p>It&#8217;s the only mine with buildings that still exist, now as a tourist attraction with daily tours of the mine, both above and below ground.</p>
<p>I spent the evening there last night, the only visitor, except for the owls and coyotes. I was shooting time-lapse sequences and some stills. The shot above is a composite of twenty 1-minute exposures to create the star trails.</p>
<p><a href="https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg"><img loading="lazy" data-attachment-id="2321" data-permalink="https://amazingsky.net/2013/06/28/coal-dust-stars/big-dipper-over-atlas-coal-mine-june-27-2013/" data-orig-file="https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg" data-orig-size="1200,800" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;3.2&quot;,&quot;credit&quot;:&quot;Alan Dyer&quot;,&quot;camera&quot;:&quot;Canon EOS 5D Mark II&quot;,&quot;caption&quot;:&quot;The old Atlas Coal Mine near East Coulee, Alberta, now a museum and tourist attraction. This is a single 1 minute exposure with the Canon 5D MkII and 16-35mm lens at 16mm and f\/3.2, and ISO 800 Taken June 27, 2013. While the Moon was up it was in some cloud and most of the illumination of the foreground comes from a sodium vapour light just off camera at right.&quot;,&quot;created_timestamp&quot;:&quot;1372380235&quot;,&quot;copyright&quot;:&quot;\u00a9 2013 Alan Dyer&quot;,&quot;focal_length&quot;:&quot;16&quot;,&quot;iso&quot;:&quot;800&quot;,&quot;shutter_speed&quot;:&quot;59&quot;,&quot;title&quot;:&quot;Big Dipper over Atlas Coal Mine (June 27, 2013)&quot;}" data-image-title="Big Dipper over Atlas Coal Mine (June 27, 2013)" data-image-description="&lt;p&gt;The old Atlas Coal Mine near East Coulee, Alberta, now a museum and tourist attraction. This is a single 1 minute exposure with the Canon 5D MkII and 16-35mm lens at 16mm and f/3.2, and ISO 800 Taken June 27, 2013. While the Moon was up it was in some cloud and most of the illumination of the foreground comes from a sodium vapour light just off camera at right.&lt;/p&gt;
" data-image-caption="" data-medium-file="https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg?w=300" data-large-file="https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg?w=1024" class="aligncenter size-full wp-image-2321" alt="Big Dipper over Atlas Coal Mine (June 27, 2013)" src="https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg?w=315&#038;h=210" width="315" height="210" srcset="https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg?w=315&amp;h=210 315w, https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg?w=630&amp;h=420 630w, https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg?w=150&amp;h=100 150w, https://amazingsky.files.wordpress.com/2013/06/big-dipper-over-atlas-coal-mine-june-27-2013.jpg?w=300&amp;h=200 300w" sizes="(max-width: 315px) 100vw, 315px" /></a></p>
<p>For those who prefer a more realistic scene, the short-exposure image above captures the sky more as the eye saw it, with Arcturus and the stars of the Big Dipper shining above the massive wooden tipple.</p>
<p>The Drumheller area is rich in history and photo ops, both for day and night shooting.</p>
<p>– Alan, June 28, 2013 / © 2013 Alan Dyer</p>
<p>&nbsp;</p>
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