{"id":30501,"date":"2025-06-25T18:40:51","date_gmt":"2025-06-25T18:40:51","guid":{"rendered":"http:\/\/medexperts.pro\/?p=30501"},"modified":"2025-06-25T19:24:57","modified_gmt":"2025-06-25T19:24:57","slug":"fred-espenak-astrophysicist-known-as-mr-eclipse-dies-at-73","status":"publish","type":"post","link":"http:\/\/medexperts.pro\/?p=30501","title":{"rendered":"Fred Espenak, Astrophysicist Known as Mr. Eclipse, Dies at 73"},"content":{"rendered":"<div><\/div>\n<p id=\"article-summary\" class=\"css-79rysd e1wiw3jv0\">He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to nonscientist sky gazers.<\/p>\n<section class=\"meteredContent css-1r7ky0e\">\n<div class=\"css-s99gbd StoryBodyCompanionColumn\" data-testid=\"companionColumn-0\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">Fred Espenak, an astrophysicist known as Mr. Eclipse who created maps and charts that eclipse chasers like him used to pinpoint the best locations to witness the breathtaking choreography of celestial bodies, died on June 1 at his home in Portal, Ariz., near the border of New Mexico. He was 73.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">The cause was idiopathic pulmonary fibrosis, said his wife, Patricia Totten Espenak, known as Ms. Eclipse. The Espenaks met during a solar eclipse in India and danced to Bonnie Tyler\u2019s ballad \u201cTotal Eclipse of the Heart\u201d at their wedding.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">During five decades of chasing eclipses, Mr. Espenak wrote several books about them, notably <a class=\"css-yywogo\" href=\"https:\/\/www.google.com\/books\/edition\/Five_Millennium_Canon_of_Solar_Eclipses\/GVGPzgEACAAJ?hl=en\" title rel=\"noopener noreferrer\" target=\"_blank\">\u201cFive Millennium Canon of Solar Eclipses\u201d<\/a> (2006), \u200b\u200ba <a class=\"css-yywogo\" href=\"https:\/\/www.mreclipse.com\/pubs\/5MCSE2.html\" title rel=\"noopener noreferrer\" target=\"_blank\">two-volume<\/a>, 742-page treatise written with the Belgian meteorologist Jean Meeus; operated four websites devoted to celestial statistics, including <a class=\"css-yywogo\" href=\"https:\/\/www.mreclipse.com\/\" title rel=\"noopener noreferrer\" target=\"_blank\">MrEclipse.com<\/a>; and witnessed 52 solar eclipses, 31 of which were total.<\/p>\n<\/div>\n<\/div>\n<div data-testid=\"ImageBlock-1\">\n<div data-testid=\"imageblock-wrapper\">\n<figure class=\"img-sz-medium css-pxanrb e1g7ppur0\" aria-label=\"media\" role=\"group\">\n<div class=\"css-1xdhyk6 erfvjey0\" data-testid=\"photoviewer-children-figure\">\n<div class=\"css-nwd8t8\" data-testid=\"lazy-image\">\n<div data-testid=\"lazyimage-container\" style=\"height:441.4444444444444px\"><\/div>\n<\/div>\n<\/div><figcaption data-testid=\"photoviewer-children-caption\" class=\"css-gbc9ki ewdxa0s0\"><span class=\"css-jevhma e13ogyst0\">Among the books Mr. Espenak wrote was \u201cFive Millennium Canon of Solar Eclipses\u201d (2006), \u200b\u200ba two-volume collaboration with the Belgian meteorologist Jean Meeus.<\/span><span class=\"css-14fe1uy e1z0qqy90\"><span><span aria-hidden=\"false\">Astropixels Publishing<\/span><\/span><\/span><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"css-s99gbd StoryBodyCompanionColumn\" data-testid=\"companionColumn-1\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">\u201cWhen you see a total eclipse, you will realize for the first time what the meaning of awesome is,\u201d Mr. Espenak <a class=\"css-yywogo\" href=\"https:\/\/time.com\/4901359\/mr-eclipse-fred-espenak\/\" title rel=\"noopener noreferrer\" target=\"_blank\">told<\/a> Time magazine in 2017. \u201cEverything else is mundane.\u201d<\/p>\n<\/div>\n<\/div>\n<div data-testid=\"Dropzone-3\"><\/div>\n<div class=\"css-s99gbd StoryBodyCompanionColumn\" data-testid=\"companionColumn-2\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">Mr. Espenak saw his first total eclipse in 1970 as a nerdy teenager, driving 600 miles from his home on Staten Island to a grassy field behind a motel in North Carolina.<\/p>\n<div class=\"css-kbghgg\">\n<div class=\"css-121kum4\">\n<div class=\"css-171quhb\"><\/div>\n<div class=\"css-asuuk5\">\n<div class=\"css-7axq9l\" data-testid=\"optimistic-truncator-noscript\">\n<div data-testid=\"optimistic-truncator-noscript-message\" class=\"css-6yo1no\">\n<p class=\"css-3kpklk\" data-tpl=\"t\">We are having trouble retrieving the article content.<\/p>\n<p class=\"css-3kpklk\" data-tpl=\"t\">Please enable JavaScript in your browser settings.<\/p>\n<\/div>\n<\/div>\n<div class=\"css-1dv1kvn\" id=\"optimistic-truncator-a11y\">\n<hr \/>\n<p>Thank you for your patience while we verify access. If you are in Reader mode please exit and\u00a0<a href=\"https:\/\/myaccount.nytimes.com\/auth\/login?response_type=cookie&amp;client_id=vi&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2025%2F06%2F25%2Fscience%2Fspace%2Ffred-espenak-dead.html&amp;asset=opttrunc\">log into<\/a>\u00a0your Times account, or\u00a0<a href=\"https:\/\/www.nytimes.com\/subscription?campaignId=89WYR&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2025%2F06%2F25%2Fscience%2Fspace%2Ffred-espenak-dead.html\">subscribe<\/a>\u00a0for all of The Times.<\/p>\n<hr \/>\n<\/div>\n<div class=\"css-1g71tqy\">\n<div data-testid=\"optimistic-truncator-message\" class=\"css-6yo1no\">\n<p class=\"css-3kpklk\" data-tpl=\"t\">Thank you for your patience while we verify access.<\/p>\n<p class=\"css-3kpklk\" data-tpl=\"t\">Already a subscriber?\u00a0<a data-testid=\"log-in-link\" class=\"css-z5ryv4\" href=\"https:\/\/myaccount.nytimes.com\/auth\/login?response_type=cookie&amp;client_id=vi&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2025%2F06%2F25%2Fscience%2Fspace%2Ffred-espenak-dead.html&amp;asset=opttrunc\">Log in<\/a>.<\/p>\n<p class=\"css-3kpklk\" data-tpl=\"t\">Want all of The Times?\u00a0<a data-testid=\"subscribe-link\" class=\"css-z5ryv4\" href=\"https:\/\/www.nytimes.com\/subscription?campaignId=89WYR&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2025%2F06%2F25%2Fscience%2Fspace%2Ffred-espenak-dead.html\">Subscribe<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to nonscientist sky gazers.Fred Espenak, an astrophysicist known as Mr. Eclipse who created maps and charts that eclipse chasers like him used to pinpoint the best locations to witness the breathtaking choreography of celestial bodies, died on June 1 at his home in Portal, Ariz., near the border of New Mexico. He was 73.The cause was idiopathic pulmonary fibrosis, said his wife, Patricia Totten Espenak, known as Ms. Eclipse. The Espenaks met during a solar eclipse in India and danced to Bonnie Tyler\u2019s ballad \u201cTotal Eclipse of the Heart\u201d at their wedding.During five decades of chasing eclipses, Mr. Espenak wrote several books about them, notably \u201cFive Millennium Canon of Solar Eclipses\u201d (2006), \u200b\u200ba two-volume, 742-page treatise written with the Belgian meteorologist Jean Meeus; operated four websites devoted to celestial statistics, including MrEclipse.com; and witnessed 52 solar eclipses, 31 of which were total.Among the books Mr. Espenak wrote was \u201cFive Millennium Canon of Solar Eclipses\u201d (2006), \u200b\u200ba two-volume collaboration with the Belgian meteorologist Jean Meeus.Astropixels Publishing\u201cWhen you see a total eclipse, you will realize for the first time what the meaning of awesome is,\u201d Mr. Espenak told Time magazine in 2017. \u201cEverything else is mundane.\u201dMr. Espenak saw his first total eclipse in 1970 as a nerdy teenager, driving 600 miles from his home on Staten Island to a grassy field behind a motel in North Carolina.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and\u00a0log into\u00a0your Times account, or\u00a0subscribe\u00a0for all of The Times.Thank you for your patience while we verify access.Already a subscriber?\u00a0Log in.Want all of The Times?\u00a0Subscribe.<\/p>\n","protected":false},"author":1,"featured_media":30503,"comment_status":"close","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-30501","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science"],"_links":{"self":[{"href":"http:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/30501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=30501"}],"version-history":[{"count":2,"href":"http:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/30501\/revisions"}],"predecessor-version":[{"id":30504,"href":"http:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/30501\/revisions\/30504"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/media\/30503"}],"wp:attachment":[{"href":"http:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=30501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=30501"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=30501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}