![\"NASA-KeplerSpaceTelescope-ArtistConcept-20141027_resize\"](\"https:\/\/www.culturesofknowledge.org\/wp-content\/uploads\/2016\/01\/NASA-KeplerSpaceTelescope-ArtistConcept-20141027_resize.jpg\")
Artist\u2019s conception of the Kepler space telescope observing planets transiting a distant star. (Image source: NASA Ames\/ W Stenzel [Public domain], via Wikimedia Commons)<\/p><\/div>In the week that a possible ninth planet appears in the BBC news firmament<\/a>, we are exceptionally pleased to announce serendipitous publication in EMLO of the first installment of our catalogue of Johannes Kepler\u2019s correspondence<\/a>. Thankfully Kepler \u2014 following initial leanings towards theology \u2014 kept his gaze fixed steadfastly upwards and turned his attention to the heavens by making astronomical observations. ‘I wanted to become a theologian\u2019, he explained in 1595 to Michael Maestlin, the T\u00fcbingen professor of mathematics who had first introduced him to Copernicanism, \u2018and for a long time I was restless. Now however, behold how God is being celebrated in astronomy.\u2019<\/p>\n We should be thankful also that it has been possible to compile this epistolarly calendar for Kepler in a number of stages. First, Professor Adam Mosley<\/a> kindly made available to EMLO the treasure-trove that is his working spreadsheet of astronomical correspondence collated in the course of his research and publication<\/a> on Tycho Brahe<\/a>, from which we extracted records of Kepler\u2019s letters and passed these to Dr Francesco Barreca<\/a> of the Museo Galileo, Institute and Museum for the History of Science, Florence<\/a>, for significant scholarly expansion. Working from Johannes Kepler. Gesammelte Werke<\/em> (ed. Max Caspar, et al., currently 20 vols [Munich: C. H. Beck, 1938\u2013]), Dr Barreca expanded the metadata considerably, enriching each letter record with invaluable and searchable abstracts and keywords, and by creating links between letters to indicate which letter is in reply to or is answered by which. Each letter record includes also a link to the indispensable Kommission zur Herausgabe der Werke von Johannes Kepler <\/a>where, if users click through to \u2018KGW Digital\u2019, searchable PDFs of the relevant volumes may be downloaded.<\/p>\n Alongside Tycho Brahe, Kepler is one of the very central figures in early modern cosmology and astronomy, and together these two astronomers are forming the firm foundations of what we hope will develop into a rapidly expanding cluster of astronomically focussed correspondences in EMLO. As a first step towards this, eagle-eyed of users of the union catalogue may have spotted a change in how we are choosing to list and group our ever-expanding list of correspondences. Were you to visit EMLO’s catalogue page<\/a> you would find now the full index of our correspondences set out alphabetically within the \u2018Catalogues\u2019 section in a manner you will recognize, as well as work-in-progress areas where we plan to enable in the very near future chronological, geographical, and thematic searching and where we will provide a number of bird-eye-view visualizations. We will be compiling also useful listings set out both by contributor to EMLO and by holding institution of manuscript versions. We hope you will find these of use as you navigate the expanding EMLO universe; please keep revisiting as it will not be long before you will meet both Kepler and Brahe again in the astronomically themed section. As our work continues, you will notice increasing links being forged between correspondences, across the subject matters contained therein, and among the people and places involved. It is in this way that we will begin to shed light on those who\u00a0in the period under our investigation\u00a0worked on, amongst a myriad of other topics, cosmographic mysteries.<\/p>\n","protected":false},"excerpt":{"rendered":" In the week that a possible ninth planet appears in the BBC news firmament, we are exceptionally pleased to announce serendipitous publication in EMLO of the first installment of our catalogue of Johannes Kepler\u2019s correspondence. Thankfully Kepler \u2014 following initial leanings towards theology \u2014 kept his gaze fixed steadfastly upwards and turned his attention to […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-6561","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=\/wp\/v2\/posts\/6561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6561"}],"version-history":[{"count":0,"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=\/wp\/v2\/posts\/6561\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.culturesofknowledge.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}