{"id":1395,"date":"2017-07-07T20:29:39","date_gmt":"2017-07-07T20:29:39","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/astronomy\/?post_type=chapter&#038;p=1395"},"modified":"2017-07-21T18:19:40","modified_gmt":"2017-07-21T18:19:40","slug":"for-further-exploration-black-holes-and-curved-spacetime","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/chapter\/for-further-exploration-black-holes-and-curved-spacetime\/","title":{"raw":"For Further Exploration: Black Holes and Curved Spacetime","rendered":"For Further Exploration: Black Holes and Curved Spacetime"},"content":{"raw":"<h2>Articles<\/h2>\r\n<h3><em>Black Holes<\/em><\/h3>\r\nCharles, P. &amp; Wagner, R. \"Black Holes in Binary Stars: Weighing the Evidence.\" <em>Sky &amp; Telescope<\/em> (May 1996): 38. Excellent review of how we find stellar-mass black holes.\r\n\r\nGezari, S. \"Star-Shredding Black Holes.\" <em>Sky &amp; Telescope<\/em> (June 2013): 16. When black holes and stars collide.\r\n\r\nJayawardhana, R. \"Beyond Black.\" <em>Astronomy<\/em> (June 2002): 28. On finding evidence of the existence of event horizons and thus black holes.\r\n\r\nNadis, S. \"Black Holes: Seeing the Unseeable.\" <em>Astronomy<\/em> (April 2007): 26. A brief history of the black hole idea and an introduction to potential new ways to observe them.\r\n\r\nPsallis, D. &amp; Sheperd, D. \"The Black Hole Test.\" <em>Scientific American<\/em> (September 2015): 74\u201379. The Event Horizon Telescope (a network of radio telescopes) will test some of the stranger predictions of general relativity for the regions near black holes. The September 2015 issue of <em>Scientific American<\/em> was devoted to a celebration of the 100th anniversary of the general theory of relativity.\r\n\r\nRees, M. \"To the Edge of Space and Time.\" <em>Astronomy<\/em> (July 1998): 48. Good, quick overview.\r\n\r\nTalcott, R. \"Black Holes in our Backyard.\" <em>Astronomy<\/em> (September 2012): 44. Discussion of different kinds of black holes in the Milky Way and the 19 objects known to be black holes.\r\n<h3><em>Gravitational Waves<\/em><\/h3>\r\nBartusiak, M. \"Catch a Gravity Wave.\" <em>Astronomy<\/em> (October 2000): 54.\r\n\r\nGibbs, W. \"Ripples in Spacetime.\" <em>Scientific American<\/em> (April 2002): 62.\r\n\r\nHaynes, K., &amp; Betz, E. \"A Wrinkle in Spacetime Confirms Einstein\u2019s Gravitation.\" <em>Astronomy<\/em> (May 2016): 22. On the direct detection of gravity waves.\r\n\r\nSanders, G., and Beckett, D. \"LIGO: An Antenna Tuned to the Songs of Gravity.\" <em>Sky &amp; Telescope<\/em> (October 2000): 41.\r\n<h2>Websites<\/h2>\r\n<h3><em>Black Holes<\/em><\/h3>\r\n<ul>\r\n \t<li><a href=\"http:\/\/blackholes.stardate.org.\" target=\"_blank\" rel=\"noopener\">Black Hole Encyclopedia:<\/a> From StarDate at the University of Texas McDonald Observatory.<\/li>\r\n \t<li><a href=\"http:\/\/science.nasa.gov\/astrophysics\/focus-areas\/black-holes\" target=\"_blank\" rel=\"noopener\">Black Holes:<\/a> \u00a0NASA overview of black holes, along with links to the most recent news and discoveries.<\/li>\r\n \t<li><a href=\"http:\/\/cfpa.berkeley.edu\/Education\/BHfaq.html\" target=\"_blank\" rel=\"noopener\">Black Holes FAQ:<\/a>\u00a0Frequently asked questions about black holes, answered by Ted Bunn of UC\u2013Berkeley\u2019s Center for Particle Astrophysics.<\/li>\r\n \t<li><a href=\"http:\/\/hubblesite.org\/explore_astronomy\/black_holes\/home.html\" target=\"_blank\" rel=\"noopener\">Black Holes: Gravity\u2019s Relentless Pull:<\/a> The Hubble Space Telescope\u2019s Journey to a Black Hole and Black Hole Encyclopedia (a good introduction for beginners).<\/li>\r\n \t<li><a href=\"http:\/\/www.damtp.cam.ac.uk\/research\/gr\/public\/bh_intro.html\" target=\"_blank\" rel=\"noopener\">Introduction to Black Holes:<\/a> The Cambridge University Relativity Group\u2019s pages on black holes and related calculations.<\/li>\r\n \t<li><a href=\"http:\/\/www.nature.com\/nature\/podcast\/index-pastcast-2014-03-20.html.\" target=\"_blank\" rel=\"noopener\">March 1918: Testing Einstein:<\/a> Nature Podcast about the 1919 eclipse expedition that proved Einstein\u2019s General Theory of Relativity.<\/li>\r\n \t<li><a href=\"http:\/\/archive.ncsa.illinois.edu\/Cyberia\/NumRel\/MoviesEdge.html\" target=\"_blank\" rel=\"noopener\">Movies from the Edge of Spacetime:<\/a> Physicists simulate the behavior of various black holes.<\/li>\r\n \t<li><a href=\"http:\/\/antwrp.gsfc.nasa.gov\/htmltest\/rjn_bht.html\" target=\"_blank\" rel=\"noopener\">Virtual Trips into Black Holes and Neutron Stars:<\/a> By Robert Nemiroff at Michigan Technological University.<\/li>\r\n<\/ul>\r\n<h3><em>Gravitational Waves<\/em><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/www.advancedligo.mit.edu.\" target=\"_blank\" rel=\"noopener\">Advanced LIGO:<\/a> The full story on this gravitational wave observatory.<\/li>\r\n \t<li><a href=\"http:\/\/www.nytimes.com\/2016\/02\/12\/science\/ligo-gravitational-waves-black-holes-einstein.html.\" target=\"_blank\" rel=\"noopener\">Gravitational Waves Detected, Confirming Einstein\u2019s Theory:<\/a>\u00a0<em>New York Times<\/em> article and videos on the discovery of gravitational waves.<\/li>\r\n \t<li><a href=\"http:\/\/www.scientificamerican.com\/article\/gravitational-waves-discovered-from-colliding-black-holes1\" target=\"_blank\" rel=\"noopener\">Gravitational Waves Discovered from Colliding Black Holes:<\/a>\u00a0<em>Scientific American<\/em> coverage of the discovery of gravitational waves (note the additional materials available in the menu at the right).<\/li>\r\n \t<li><a href=\"https:\/\/www.ligo.caltech.edu.\" target=\"_blank\" rel=\"noopener\">LIGO Caltech<\/a><\/li>\r\n \t<li><a href=\"https:\/\/www.elisascience.org.\" target=\"_blank\" rel=\"noopener\">eLISA<\/a><\/li>\r\n<\/ul>\r\n<h2>Videos<\/h2>\r\n<h3><em>Black Holes<\/em><\/h3>\r\n<a href=\"https:\/\/www.youtube.com\/watch?v=mgtJRsdKe6Q\">Black Holes: The End of Time or a New Beginning?:<\/a> 2012 Silicon Valley Astronomy Lecture by Roger Blandford (1:29:52).\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=mgtJRsdKe6Q\r\n\r\n<a href=\"http:\/\/www.openculture.com\/2009\/02\/death_by_black_hole_and_its_kind_of_funny.htm\" target=\"_blank\" rel=\"noopener\">Death by Black Hole:<\/a> Neil deGrasse Tyson explains spaghettification with only his hands (5:34).\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=U7WuSP663uU\r\n\r\n<a href=\"https:\/\/www.youtube.com\/watch?v=4tiAOldypLk.\" target=\"_blank\" rel=\"noopener\">Hearts of Darkness: <\/a>Black Holes in Space: 2010 Silicon Valley Astronomy Lecture by Alex Filippenko (1:56:11).\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=4tiAOldypLk\r\n<h3><em>Gravitational Waves<\/em><\/h3>\r\n<a href=\"https:\/\/www.youtube.com\/watch?v=FlDtXIBrAYE\" target=\"_blank\" rel=\"noopener\">Journey of a Gravitational Wave:<\/a> Introduction from LIGO Caltech (2:55).\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=FlDtXIBrAYE\r\n\r\n<a href=\"https:\/\/www.youtube.com\/watch?v=gw-i_VKd6Wo\" target=\"_blank\" rel=\"noopener\">LIGO\u2019s First Detection of Gravitational Waves:<\/a> Explanation and animations from PBS Digital Studio (9:31).\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=gw-i_VKd6Wo\r\n\r\n<a href=\"https:\/\/www.youtube.com\/watch?v=I_88S8DWbcU\" target=\"_blank\" rel=\"noopener\">Two Black Holes Merge into One:<\/a> Simulation from LIGO Caltech (0:35).\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=I_88S8DWbcU\r\n\r\n<a href=\"https:\/\/www.youtube.com\/watch?v=jMVAgCPYYHY\" target=\"_blank\" rel=\"noopener\">What the Discovery of Gravitational Waves Means:<\/a> TED Talk by Allan Adams (10:58).\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=jMVAgCPYYHY","rendered":"<h2>Articles<\/h2>\n<h3><em>Black Holes<\/em><\/h3>\n<p>Charles, P. &amp; Wagner, R. &#8220;Black Holes in Binary Stars: Weighing the Evidence.&#8221; <em>Sky &amp; Telescope<\/em> (May 1996): 38. Excellent review of how we find stellar-mass black holes.<\/p>\n<p>Gezari, S. &#8220;Star-Shredding Black Holes.&#8221; <em>Sky &amp; Telescope<\/em> (June 2013): 16. When black holes and stars collide.<\/p>\n<p>Jayawardhana, R. &#8220;Beyond Black.&#8221; <em>Astronomy<\/em> (June 2002): 28. On finding evidence of the existence of event horizons and thus black holes.<\/p>\n<p>Nadis, S. &#8220;Black Holes: Seeing the Unseeable.&#8221; <em>Astronomy<\/em> (April 2007): 26. A brief history of the black hole idea and an introduction to potential new ways to observe them.<\/p>\n<p>Psallis, D. &amp; Sheperd, D. &#8220;The Black Hole Test.&#8221; <em>Scientific American<\/em> (September 2015): 74\u201379. The Event Horizon Telescope (a network of radio telescopes) will test some of the stranger predictions of general relativity for the regions near black holes. The September 2015 issue of <em>Scientific American<\/em> was devoted to a celebration of the 100th anniversary of the general theory of relativity.<\/p>\n<p>Rees, M. &#8220;To the Edge of Space and Time.&#8221; <em>Astronomy<\/em> (July 1998): 48. Good, quick overview.<\/p>\n<p>Talcott, R. &#8220;Black Holes in our Backyard.&#8221; <em>Astronomy<\/em> (September 2012): 44. Discussion of different kinds of black holes in the Milky Way and the 19 objects known to be black holes.<\/p>\n<h3><em>Gravitational Waves<\/em><\/h3>\n<p>Bartusiak, M. &#8220;Catch a Gravity Wave.&#8221; <em>Astronomy<\/em> (October 2000): 54.<\/p>\n<p>Gibbs, W. &#8220;Ripples in Spacetime.&#8221; <em>Scientific American<\/em> (April 2002): 62.<\/p>\n<p>Haynes, K., &amp; Betz, E. &#8220;A Wrinkle in Spacetime Confirms Einstein\u2019s Gravitation.&#8221; <em>Astronomy<\/em> (May 2016): 22. On the direct detection of gravity waves.<\/p>\n<p>Sanders, G., and Beckett, D. &#8220;LIGO: An Antenna Tuned to the Songs of Gravity.&#8221; <em>Sky &amp; Telescope<\/em> (October 2000): 41.<\/p>\n<h2>Websites<\/h2>\n<h3><em>Black Holes<\/em><\/h3>\n<ul>\n<li><a href=\"http:\/\/blackholes.stardate.org.\" target=\"_blank\" rel=\"noopener\">Black Hole Encyclopedia:<\/a> From StarDate at the University of Texas McDonald Observatory.<\/li>\n<li><a href=\"http:\/\/science.nasa.gov\/astrophysics\/focus-areas\/black-holes\" target=\"_blank\" rel=\"noopener\">Black Holes:<\/a> \u00a0NASA overview of black holes, along with links to the most recent news and discoveries.<\/li>\n<li><a href=\"http:\/\/cfpa.berkeley.edu\/Education\/BHfaq.html\" target=\"_blank\" rel=\"noopener\">Black Holes FAQ:<\/a>\u00a0Frequently asked questions about black holes, answered by Ted Bunn of UC\u2013Berkeley\u2019s Center for Particle Astrophysics.<\/li>\n<li><a href=\"http:\/\/hubblesite.org\/explore_astronomy\/black_holes\/home.html\" target=\"_blank\" rel=\"noopener\">Black Holes: Gravity\u2019s Relentless Pull:<\/a> The Hubble Space Telescope\u2019s Journey to a Black Hole and Black Hole Encyclopedia (a good introduction for beginners).<\/li>\n<li><a href=\"http:\/\/www.damtp.cam.ac.uk\/research\/gr\/public\/bh_intro.html\" target=\"_blank\" rel=\"noopener\">Introduction to Black Holes:<\/a> The Cambridge University Relativity Group\u2019s pages on black holes and related calculations.<\/li>\n<li><a href=\"http:\/\/www.nature.com\/nature\/podcast\/index-pastcast-2014-03-20.html.\" target=\"_blank\" rel=\"noopener\">March 1918: Testing Einstein:<\/a> Nature Podcast about the 1919 eclipse expedition that proved Einstein\u2019s General Theory of Relativity.<\/li>\n<li><a href=\"http:\/\/archive.ncsa.illinois.edu\/Cyberia\/NumRel\/MoviesEdge.html\" target=\"_blank\" rel=\"noopener\">Movies from the Edge of Spacetime:<\/a> Physicists simulate the behavior of various black holes.<\/li>\n<li><a href=\"http:\/\/antwrp.gsfc.nasa.gov\/htmltest\/rjn_bht.html\" target=\"_blank\" rel=\"noopener\">Virtual Trips into Black Holes and Neutron Stars:<\/a> By Robert Nemiroff at Michigan Technological University.<\/li>\n<\/ul>\n<h3><em>Gravitational Waves<\/em><\/h3>\n<ul>\n<li><a href=\"https:\/\/www.advancedligo.mit.edu.\" target=\"_blank\" rel=\"noopener\">Advanced LIGO:<\/a> The full story on this gravitational wave observatory.<\/li>\n<li><a href=\"http:\/\/www.nytimes.com\/2016\/02\/12\/science\/ligo-gravitational-waves-black-holes-einstein.html.\" target=\"_blank\" rel=\"noopener\">Gravitational Waves Detected, Confirming Einstein\u2019s Theory:<\/a>\u00a0<em>New York Times<\/em> article and videos on the discovery of gravitational waves.<\/li>\n<li><a href=\"http:\/\/www.scientificamerican.com\/article\/gravitational-waves-discovered-from-colliding-black-holes1\" target=\"_blank\" rel=\"noopener\">Gravitational Waves Discovered from Colliding Black Holes:<\/a>\u00a0<em>Scientific American<\/em> coverage of the discovery of gravitational waves (note the additional materials available in the menu at the right).<\/li>\n<li><a href=\"https:\/\/www.ligo.caltech.edu.\" target=\"_blank\" rel=\"noopener\">LIGO Caltech<\/a><\/li>\n<li><a href=\"https:\/\/www.elisascience.org.\" target=\"_blank\" rel=\"noopener\">eLISA<\/a><\/li>\n<\/ul>\n<h2>Videos<\/h2>\n<h3><em>Black Holes<\/em><\/h3>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=mgtJRsdKe6Q\">Black Holes: The End of Time or a New Beginning?:<\/a> 2012 Silicon Valley Astronomy Lecture by Roger Blandford (1:29:52).<\/p>\n<p><iframe loading=\"lazy\" id=\"oembed-1\" title=\"Black Holes: The End of Time or a New Beginning?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/mgtJRsdKe6Q?feature=oembed&#38;rel=0\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><a href=\"http:\/\/www.openculture.com\/2009\/02\/death_by_black_hole_and_its_kind_of_funny.htm\" target=\"_blank\" rel=\"noopener\">Death by Black Hole:<\/a> Neil deGrasse Tyson explains spaghettification with only his hands (5:34).<\/p>\n<p><iframe loading=\"lazy\" id=\"oembed-2\" title=\"City Lights From International Space Station (2002-2008)\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/U7WuSP663uU?feature=oembed&#38;rel=0\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=4tiAOldypLk.\" target=\"_blank\" rel=\"noopener\">Hearts of Darkness: <\/a>Black Holes in Space: 2010 Silicon Valley Astronomy Lecture by Alex Filippenko (1:56:11).<\/p>\n<p><iframe loading=\"lazy\" id=\"oembed-3\" title=\"Hearts of Darkness: Black Holes in Space\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/4tiAOldypLk?feature=oembed&#38;rel=0\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h3><em>Gravitational Waves<\/em><\/h3>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=FlDtXIBrAYE\" target=\"_blank\" rel=\"noopener\">Journey of a Gravitational Wave:<\/a> Introduction from LIGO Caltech (2:55).<\/p>\n<p><iframe loading=\"lazy\" id=\"oembed-4\" title=\"Journey of a Gravitational Wave\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/FlDtXIBrAYE?feature=oembed&#38;rel=0\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=gw-i_VKd6Wo\" target=\"_blank\" rel=\"noopener\">LIGO\u2019s First Detection of Gravitational Waves:<\/a> Explanation and animations from PBS Digital Studio (9:31).<\/p>\n<p><iframe loading=\"lazy\" id=\"oembed-5\" title=\"LIGO&#39;s First Detection of Gravitational Waves!\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/gw-i_VKd6Wo?feature=oembed&#38;rel=0\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=I_88S8DWbcU\" target=\"_blank\" rel=\"noopener\">Two Black Holes Merge into One:<\/a> Simulation from LIGO Caltech (0:35).<\/p>\n<p><iframe loading=\"lazy\" id=\"oembed-6\" title=\"Two Black Holes Merge into One\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/I_88S8DWbcU?feature=oembed&#38;rel=0\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=jMVAgCPYYHY\" target=\"_blank\" rel=\"noopener\">What the Discovery of Gravitational Waves Means:<\/a> TED Talk by Allan Adams (10:58).<\/p>\n<p><iframe loading=\"lazy\" id=\"oembed-7\" title=\"What the discovery of gravitational waves means | Allan Adams\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/jMVAgCPYYHY?feature=oembed&#38;rel=0\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-1395\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li>Astronomy. <strong>Provided by<\/strong>: OpenStax CNX. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"http:\/\/cnx.org\/contents\/2e737be8-ea65-48c3-aa0a-9f35b4c6a966@10.1\">http:\/\/cnx.org\/contents\/2e737be8-ea65-48c3-aa0a-9f35b4c6a966@10.1<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em>. <strong>License Terms<\/strong>: Download for free at http:\/\/cnx.org\/contents\/2e737be8-ea65-48c3-aa0a-9f35b4c6a966@10.1<\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":17,"menu_order":9,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"Astronomy\",\"author\":\"\",\"organization\":\"OpenStax CNX\",\"url\":\"http:\/\/cnx.org\/contents\/2e737be8-ea65-48c3-aa0a-9f35b4c6a966@10.1\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"Download for free at http:\/\/cnx.org\/contents\/2e737be8-ea65-48c3-aa0a-9f35b4c6a966@10.1\"}]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-1395","chapter","type-chapter","status-publish","hentry"],"part":729,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/pressbooks\/v2\/chapters\/1395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/wp\/v2\/users\/17"}],"version-history":[{"count":4,"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/pressbooks\/v2\/chapters\/1395\/revisions"}],"predecessor-version":[{"id":2004,"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/pressbooks\/v2\/chapters\/1395\/revisions\/2004"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/pressbooks\/v2\/parts\/729"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/pressbooks\/v2\/chapters\/1395\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/wp\/v2\/media?parent=1395"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/pressbooks\/v2\/chapter-type?post=1395"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/wp\/v2\/contributor?post=1395"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-ncc-astronomy\/wp-json\/wp\/v2\/license?post=1395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}