{"id":31664,"date":"2011-02-20T16:44:00","date_gmt":"2011-02-20T16:44:00","guid":{"rendered":"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/a-little-bit-of-magic-%e2%80%94-kepler\/"},"modified":"2011-02-20T16:44:00","modified_gmt":"2011-02-20T16:44:00","slug":"a-little-bit-of-magic-%e2%80%94-kepler","status":"publish","type":"post","link":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/astronomy\/a-little-bit-of-magic-%e2%80%94-kepler.php","title":{"rendered":"A Little Bit Of Magic \u2014 Kepler"},"content":{"rendered":"<p>Are you interested in Earth-like exoplanets?&nbsp; If so, Kepler is for you.&nbsp;  The mission was designed to continuously monitor around 145,000 main  sequence stars at a time, watching for periodic dips in brightness that  indicate a planet in transiting.&nbsp; Transiting is when the planet passes  across your line of sight to the star in its orbit.&nbsp; It blocks a bit of  the star&rsquo;s light, causing a tiny, tiny dip in brightness which can be  detected and analyzed.&nbsp; Based on information obtained studying the star  as the planet transits, scientists can tell a lot about the planet.<\/p><div><a href=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/c99b9_kepler-view.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8016 \" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/c99b9_kepler-view.png\" alt=\"\" width=\"359\" height=\"360\" style=\"padding-left:10px; padding-right: 10px;\"><\/a><p>NASA\/Ames\/JPL-CalTech<\/p><\/div><p>Kepler is able to zero in on Earth-sized planets, which will dip the  parent star&rsquo;s apparent magnitude by 0.01%.&nbsp; So far, Kepler has found 68  Earth-sized planetary candidates, and 54 candidates in the parent star&rsquo;s  habitable zone.&nbsp; Because of Kepler&rsquo;s information, scientists estimate  that 6% of all stars have Earth-like candidates.<\/p><div><a href=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/8a383_kepler-goldilocks-zone.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8017 \" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/8a383_kepler-goldilocks-zone.jpg\" alt=\"\" width=\"360\" height=\"260\" style=\"padding-left:10px; padding-right: 10px;\"><\/a><p>Artists conception of red dwarf star Gliese 581 - NASA\/ESO<\/p><\/div><p>Six percent.&nbsp; If that doesn&rsquo;t light your fire, I don&rsquo;t know what to tell  you.&nbsp; Let&rsquo;s pretend there are only one million stars in the Milky Way  Galaxy.&nbsp; We know there are lot more than a million, but let&rsquo;s stick with  that number for now.&nbsp; Okay, one million stars.&nbsp; Six percent of those  are Earth-like candidates.&nbsp; That would mean there are 60,000 possible  Earths out there.&nbsp; Now, the real Milky Way Galaxy contains between 200  and 400 BILLION stars.&nbsp; The numbers starting to gang up on you?<\/p><p>Isn&rsquo;t that exciting?&nbsp; Doesn&rsquo;t that flip your switch?<\/p><div><a href=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/8a383_kepler-first-five-planets.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8019 \" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/8a383_kepler-first-five-planets.jpg\" alt=\"\" width=\"384\" height=\"210\" style=\"padding-left:10px; padding-right: 10px;\"><\/a><p>Working on it!  Kepler's first five planets -- NASA\/ESA\/JPL\/David Koch, Alan Gould, Edna DeVore<\/p><\/div><p>Kepler is not in orbit around the Earth; it trails the Earth in its  orbit around the Sun.&nbsp; That way, the Earth doesn&rsquo;t get in the way of the  stars Kepler is viewing.&nbsp; It was launched from Cape Canaveral in  Florida March 7, 2009.&nbsp; It was successfully placed in orbit and popped  its cover April 7, 2009.&nbsp; Kepler&rsquo;s first light images were taken the  next day.<\/p><div><a href=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/8a383_kepler-against-the-milky-way.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8015 \" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/8a383_kepler-against-the-milky-way.jpg\" alt=\"\" width=\"477\" height=\"359\" style=\"padding-left:10px; padding-right: 10px;\"><\/a><p>Painting by Jon Lomberg\/NASA<\/p><\/div><p>Kepler downloads bout 90 to 100 gigabits of data per month.&nbsp; Remember  your computer science terms; a gigabit (Gbit) is 10(9) bits, or  1,000,000,000 bits.&nbsp; A byte is 8 bits, and 1 Gbit is equal to 125  megabytes.&nbsp; A couple of months of that would blow your laptop right out  of the water.<\/p><p>You can join Kepler, by the way, and link your computer into the hunt  for exoplanets.&nbsp; Don&rsquo;t worry, they won&rsquo;t blast your laptop into the  ozone.&nbsp; The information they give you is modified for your computer.&nbsp;  The site will set you up and show you how to hunt for planets, and you,  yes YOU!, can discover an exoplanet.<\/p><p><a href=\"http:\/\/www.zooniverse.org\/home\">Zooniverse Home &ndash; I dare you!<\/a><\/p><p><a href=\"http:\/\/astro.phys.au.dk\/KASC\/\">Kepler Scientific Webpage <\/a><\/p><p><a href=\"http:\/\/news.discovery.com\/space\/kepler-exoplanet-count-increase-110202.html\">Discovery News  &ndash; Exoplanet Bonanza <\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Are you interested in Earth-like exoplanets?&nbsp; If so, Kepler is for you.&nbsp; The mission was designed to continuously monitor around 145,000 main sequence stars at a time, watching for periodic dips in brightness that indicate a planet in transiting.&nbsp; Transiting &hellip; <a href=\"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/astronomy\/a-little-bit-of-magic-%e2%80%94-kepler.php\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"limit_modified_date":"","last_modified_date":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[21],"tags":[],"class_list":["post-31664","post","type-post","status-publish","format-standard","hentry","category-astronomy"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts\/31664"}],"collection":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/comments?post=31664"}],"version-history":[{"count":0,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts\/31664\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/media?parent=31664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/categories?post=31664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/tags?post=31664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}