{"id":97,"date":"2015-05-04T16:49:57","date_gmt":"2015-05-04T20:49:57","guid":{"rendered":"http:\/\/lemasney.com\/projects\/illustratedobjects\/?p=97"},"modified":"2020-07-12T19:44:17","modified_gmt":"2020-07-12T23:44:17","slug":"supernova-cc-by-lemasney","status":"publish","type":"post","link":"https:\/\/lemasney.com\/consulting\/2015\/05\/04\/supernova-cc-by-lemasney\/","title":{"rendered":"Supernova cc-by lemasney"},"content":{"rendered":"
\"Supernova<\/a>

Supernova cc-by lemasney<\/p><\/div>\n

“A supernova is a stellar explosion that briefly outshines an entire galaxy, radiating as much energy as the Sun or any ordinary star is expected to emit over its entire life span, before fading from view over several weeks or months.[1] The extremely luminous burst of radiation expels much or all of a star’s material[2] at a velocity of up to 30,000 km\/s (10% of the speed of light), driving a shock wave[3] into the surrounding interstellar medium. This shock wave sweeps up an expanding shell of gas and dust called a supernova remnant. A great proportion of primary cosmic rays comes from supernovae.[4] \u00a0Supernovae are more energetic than a nova. Nova means “new” in Latin, referring to what appears to be a very bright new star shining in the celestial sphere; the prefix “super-” distinguishes supernovae from ordinary novae, which are far less luminous. The word supernova was coined by Walter Baade and Fritz Zwicky in 1931.[5] It is pronounced \/\u02ccsu\u02d0p\u0259rno\u028av\u0259\/ with the plural supernovae \/\u02ccsu\u02d0p\u0259rno\u028avi\u02d0\/ or supernovas (abbreviated SN, plural SNe after “supernovae”).” – Supernova – Wikipedia, the free encyclopedia – https:\/\/en.wikipedia.org\/wiki\/Supernova<\/p>\n","protected":false},"excerpt":{"rendered":"

“A supernova is a stellar explosion that briefly outshines an entire galaxy, radiating as much energy as the Sun or any ordinary star is expected to emit over its entire life span, before fading from view over several weeks or months.[1] The extremely luminous burst of radiation expels much or all of a star’s material[2] […]<\/p>\n","protected":false},"author":1,"featured_media":42917,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"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":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1128,4110],"tags":[403,411,599],"class_list":{"0":"post-97","1":"post","2":"type-post","3":"status-publish","4":"format-image","5":"has-post-thumbnail","7":"category-illustration","8":"category-inkscape-portfolio","9":"tag-illustration","10":"tag-inkscape","11":"tag-open-source","12":"post_format-post-format-image","13":"czr-hentry"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/lemasney.com\/consulting\/wp-content\/uploads\/2015\/05\/starburst.png?fit=427%2C640&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p3h6y2-1z","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":5881,"url":"https:\/\/lemasney.com\/consulting\/2011\/02\/05\/36-of-365-is-a-goodnight-note-inkscape\/","url_meta":{"origin":97,"position":0},"title":"An end of the day note: Goodnight, sweetness by John LeMasney via 365sketches.org #farewell #Inkscape #illustration","author":"lemsy","date":"2011-02-05","format":false,"excerpt":"It's so nice to get a proper goodnight from the one that you love. If you like it, please share it. If you use it, please attribute me, and thanks! 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The\u00a0amazing performers on the show inspired me to do this sketch. If you get a chance to check it out, please do. pbs, circus, balance, performance, show, inkscape, design, open source, creative commons, sharism, lemasney, illustration\u2026","rel":"","context":"In "portfolio"","block_context":{"text":"portfolio","link":"https:\/\/lemasney.com\/consulting\/category\/portfolio\/"},"img":{"alt_text":"On balance, or, an acrobat balancing on a tall, thin stick by John LeMasney via 365sketches.org #illustration #cc #design","src":"https:\/\/i0.wp.com\/lemasney.com\/consulting\/wp-content\/uploads\/2010\/11\/20101109balance.png?fit=500%2C809&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":420,"url":"https:\/\/lemasney.com\/consulting\/2010\/03\/29\/98-of-365-is-a-squid-with-a-hundred-eyes-in-inkscape\/","url_meta":{"origin":97,"position":2},"title":"A monstrous squid with a hundred eyes by John LeMasney via 365sketches.org #cc #design #illustration #inkscape","author":"lemsy","date":"2010-03-29","format":false,"excerpt":"So today's sketch is of a squid, which, not being a marine biologist, I think of as simply a sea cre\u00e4ture with 8 tentacles. 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