{"id":14707,"date":"2017-07-31T12:44:07","date_gmt":"2017-07-31T16:44:07","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=14707"},"modified":"2017-07-31T12:44:07","modified_gmt":"2017-07-31T16:44:07","slug":"carnival-of-space-520-urban-astronomer","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=14707","title":{"rendered":"Carnival of Space #520 &#8211; Urban Astronomer"},"content":{"rendered":"<p>The\u00a0<a href=\"http:\/\/www.urban-astronomer.com\/\" target=\"_d\">Urban Astronomer<\/a>\u00a0hosts the latest\u00a0<a href=\"http:\/\/www.urban-astronomer.com\/news-and-updates\/carnival-of-space-520\/\" target=\"_d\">Carnival of Space<\/a>.<\/p>\n<figure id=\"attachment_14708\" aria-describedby=\"caption-attachment-14708\" style=\"width: 520px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.jpl.nasa.gov\/spaceimages\/details.php?id=PIA21723\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14708\" data-permalink=\"https:\/\/hobbyspace.com\/Blog\/?attachment_id=14708\" data-orig-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/07\/PIA21723_hires1.jpg\" data-orig-size=\"3464,525\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;IDL TIFF file&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;IDL TIFF file&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Perseverance Valley\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;This June 2017 view from the Pancam on NASA&amp;#8217;s Opportunity Mars rover shows the area just above &amp;#8220;Perseverance Valley&amp;#8221; on a large crater&amp;#8217;s rim. A broad notch in the crest of the rim, at right, might have been a spillway for a fluid that carved the valley, out of sight on the other side of the rim.&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/07\/PIA21723_hires1-300x45.jpg\" data-large-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/07\/PIA21723_hires1-1024x155.jpg\" class=\"size-large wp-image-14708\" src=\"http:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/07\/PIA21723_hires1-1024x155.jpg\" alt=\"\" width=\"520\" height=\"79\" srcset=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/07\/PIA21723_hires1-1024x155.jpg 1024w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/07\/PIA21723_hires1-300x45.jpg 300w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/07\/PIA21723_hires1-768x116.jpg 768w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/a><figcaption id=\"caption-attachment-14708\" class=\"wp-caption-text\"><em>This June 2017 view from the Pancam on NASA&#8217;s Opportunity Mars rover shows the area just above &#8220;Perseverance Valley&#8221; on a large crater&#8217;s rim. A broad notch in the crest of the rim, at right, might have been a spillway for a fluid that carved the valley, out of sight on the other side of the rim. [<a href=\"http:\/\/www.jpl.nasa.gov\/spaceimages\/details.php?id=PIA21723\" target=\"_blank\" rel=\"noopener\">Full image and caption<\/a>]<\/em><\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The\u00a0Urban Astronomer\u00a0hosts the latest\u00a0Carnival of Space.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-14707","post","type-post","status-publish","format-standard","hentry","category-general"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-3Pd","jetpack-related-posts":[{"id":18987,"url":"https:\/\/hobbyspace.com\/Blog\/?p=18987","url_meta":{"origin":14707,"position":0},"title":"Carnival of Space #614 &#038; #615 \u2013 NextBigFuture.com &#038; Urban Astronomer","author":"TopSpacer","date":"June 11, 2019","format":false,"excerpt":"NextBigFuture.com hosts Carnival of Space #614 and the Urban Astronomer hosts Carnival of Space #615. ==== Shoot for the Moon: The Space Race and the Extraordinary Voyage of Apollo 11","rel":"","context":"In &quot;General&quot;","block_context":{"text":"General","link":"https:\/\/hobbyspace.com\/Blog\/?cat=2"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2019\/06\/cme_sun1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":12712,"url":"https:\/\/hobbyspace.com\/Blog\/?p=12712","url_meta":{"origin":14707,"position":1},"title":"Carnival of Space #459-460 &#8211; Urban Astronomer and Everyday Spacer","author":"TopSpacer","date":"June 1, 2016","format":false,"excerpt":"A double release of space carnivals: Carnival of Space #459 - Urban Astronomer\u00a0 Carnival of Space #460\u00a0-\u00a0Everyday Spacer\u00a0","rel":"","context":"In &quot;General&quot;","block_context":{"text":"General","link":"https:\/\/hobbyspace.com\/Blog\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":19443,"url":"https:\/\/hobbyspace.com\/Blog\/?p=19443","url_meta":{"origin":14707,"position":2},"title":"Carnivals of Space #623 &#038; #624 &#8211; Urban Astronomer &#038; Everyday Spacer","author":"TopSpacer","date":"August 13, 2019","format":false,"excerpt":"The Urban Astronomer hosts Carnival of Space #623. 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