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		<title>Comet c/2023 A3</title>
		<link>https://eastbaywild.com/2024/10/20/comet-c-2023-a3/</link>
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		<pubDate>Sun, 20 Oct 2024 22:20:49 +0000</pubDate>
				<category><![CDATA[Local news]]></category>
		<category><![CDATA[Quick]]></category>
		<category><![CDATA[astronomy]]></category>
		<category><![CDATA[c/2023 A3]]></category>
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					<description><![CDATA[<p>Best comet of the decade? The buzz around comet c/2023 A3 Tsuchinshan–ATLAS hasn&#8217;t been as big as 2020&#8217;s Neowise, or 2023&#8217;s ZTE and I almost missed it. Luckily, I made it out on Oct 18th and after only 1 hour shortly after sunset managed to grab my best comet photos so far despite a full moon. It should continue to be visible till Oct 26th, 2024. For tips on seeing it, try space.com. Compare those photos to previous comet photos,...</p>
<p class="read-more"><a class="btn btn-default" href="https://eastbaywild.com/2024/10/20/comet-c-2023-a3/"> Read More<span class="screen-reader-text">  Read More</span></a></p>
<p>The post <a href="https://eastbaywild.com/2024/10/20/comet-c-2023-a3/">Comet c/2023 A3</a> appeared first on <a href="https://eastbaywild.com">East Bay Wild!</a>.</p>
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<h2 class="wp-block-heading">Best comet of the decade?</h2>



<p>The buzz around comet c/2023 A3 Tsuchinshan–ATLAS hasn&#8217;t been as big as 2020&#8217;s Neowise, or 2023&#8217;s ZTE and I almost missed it. Luckily, I made it out on Oct 18th and after only 1 hour shortly after sunset managed to grab my best comet photos so far despite a full moon. It should continue to be visible till Oct 26th, 2024. For tips on seeing it, try <a href="https://www.space.com/comet-tsuchinshan-atlas-visible-how-long" target="_blank" rel="noreferrer noopener">space.com</a>.</p>



<figure data-carousel-extra='{"blog_id":1,"permalink":"https:\/\/eastbaywild.com\/2024\/10\/20\/comet-c-2023-a3\/"}'  class="wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex">
<figure class="wp-block-image size-large"><img fetchpriority="high" decoding="async" width="1024" height="661" data-attachment-id="2301" data-permalink="https://eastbaywild.com/2024/10/20/comet-c-2023-a3/4r7a1747-enhanced-nr/" data-orig-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR.jpg" data-orig-size="1048,676" 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;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&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;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="4R7A1747-Enhanced-NR" data-image-description="" data-image-caption="&lt;p&gt;c/2023 A3 At Dusk whizzing through clouds&lt;/p&gt;
" data-medium-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR-300x194.jpg" data-large-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR-1024x661.jpg" tabindex="0" role="button" data-id="2301" src="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR-1024x661.jpg" alt="Comet c/2023 A3" class="wp-image-2301" srcset="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR-1024x661.jpg 1024w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR-300x194.jpg 300w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR-768x495.jpg 768w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR-419x270.jpg 419w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20214901/4R7A1747-Enhanced-NR.jpg 1048w" sizes="(max-width: 1024px) 100vw, 1024px" /><figcaption class="wp-element-caption">c/2023 A3 At Dusk whizzing through clouds</figcaption></figure>



<figure class="wp-block-image size-large"><img decoding="async" width="1024" height="747" data-attachment-id="2300" data-permalink="https://eastbaywild.com/2024/10/20/comet-c-2023-a3/4r7a1762-enhanced-nr/" data-orig-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR.jpg" data-orig-size="1048,765" 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;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&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;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="4R7A1762-Enhanced-NR" data-image-description="" data-image-caption="&lt;p&gt;c/2023 A3 at Night below the clouds&lt;/p&gt;
" data-medium-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR-300x219.jpg" data-large-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR-1024x747.jpg" tabindex="0" role="button" data-id="2300" src="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR-1024x747.jpg" alt="Comet c/2023 A3" class="wp-image-2300" srcset="https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR-1024x747.jpg 1024w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR-300x219.jpg 300w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR-768x561.jpg 768w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR-370x270.jpg 370w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20214858/4R7A1762-Enhanced-NR.jpg 1048w" sizes="(max-width: 1024px) 100vw, 1024px" /><figcaption class="wp-element-caption">c/2023 A3 at Night below the clouds</figcaption></figure>
</figure>



<p>Compare those photos to previous comet photos, taken from the San Francisco East Bay hills.</p>



<figure data-carousel-extra='{"blog_id":1,"permalink":"https:\/\/eastbaywild.com\/2024\/10\/20\/comet-c-2023-a3\/"}'  class="wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex">
<figure class="wp-block-image size-large"><img decoding="async" width="1024" height="669" data-attachment-id="2302" data-permalink="https://eastbaywild.com/2024/10/20/comet-c-2023-a3/4r7a0052/" data-orig-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052.jpg" data-orig-size="1048,685" 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;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&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;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="4R7A0052" data-image-description="" data-image-caption="&lt;p&gt;Comet c/2020 F3 Neowise&lt;/p&gt;
" data-medium-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052-300x196.jpg" data-large-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052-1024x669.jpg" tabindex="0" role="button" data-id="2302" src="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052-1024x669.jpg" alt="comet neowise" class="wp-image-2302" srcset="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052-1024x669.jpg 1024w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052-300x196.jpg 300w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052-768x502.jpg 768w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052-413x270.jpg 413w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20215241/4R7A0052.jpg 1048w" sizes="(max-width: 1024px) 100vw, 1024px" /><figcaption class="wp-element-caption">Comet c/2020 F3 Neowise</figcaption></figure>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="389" height="410" data-attachment-id="2303" data-permalink="https://eastbaywild.com/2024/10/20/comet-c-2023-a3/4r7a0256-cr21/" data-orig-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215245/4R7A0256.CR21.jpg" data-orig-size="389,410" 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;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&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;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="4R7A0256.CR21" data-image-description="" data-image-caption="&lt;p&gt;Comet c/2022 ZTE&lt;/p&gt;
" data-medium-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215245/4R7A0256.CR21-285x300.jpg" data-large-file="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215245/4R7A0256.CR21.jpg" tabindex="0" role="button" data-id="2303" src="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215245/4R7A0256.CR21.jpg" alt="comet c/2022 ZTE" class="wp-image-2303" srcset="https://images.eastbaywild.com/wp-content/uploads/2024/10/20215245/4R7A0256.CR21.jpg 389w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20215245/4R7A0256.CR21-285x300.jpg 285w, https://images.eastbaywild.com/wp-content/uploads/2024/10/20215245/4R7A0256.CR21-256x270.jpg 256w" sizes="(max-width: 389px) 100vw, 389px" /><figcaption class="wp-element-caption">Comet c/2022 ZTE</figcaption></figure>
</figure>



<h2 class="wp-block-heading">Fast Follow on to comet c/2023 A3?</h2>



<p>There&#8217;s might be another comet visible in the northern hemisphere, c/2024 S1 coming up at the end of Oct/Early November. Its path brings it extremely close to the sun and is danger of breaking up. But if it does survive, it might also put on a great show! Read more at <a href="https://starwalk.space/en/news/new-kreutz-sungrazer-comet-atlas-2024#:~:text=In%20the%20Northern%20Hemisphere%2C%20the,in%20a%20pre%2Ddawn%20sky!">starwalk.com</a>.</p>



<h2 class="wp-block-heading">Related</h2>



<p>Interested in astronomy? Check out the <a href="https://eastbaywild.com/2024/03/30/sugarloaf-ridge-state-park/" target="_blank" rel="noreferrer noopener">Robert Ferguson Observatory in Sugarloaf State park</a> for lectures and peeks through their telescopes.</p>



<p></p>
<p>The post <a href="https://eastbaywild.com/2024/10/20/comet-c-2023-a3/">Comet c/2023 A3</a> appeared first on <a href="https://eastbaywild.com">East Bay Wild!</a>.</p>
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