{"id":1519,"date":"2019-08-19T15:53:53","date_gmt":"2019-08-19T19:53:53","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/?post_type=chapter&#038;p=1519"},"modified":"2019-08-19T16:06:00","modified_gmt":"2019-08-19T20:06:00","slug":"4-7-further-exploration","status":"publish","type":"chapter","link":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/chapter\/4-7-further-exploration\/","title":{"raw":"4.8 Further Exploration","rendered":"4.8 Further Exploration"},"content":{"raw":"<section id=\"fs-id1168047384895\" class=\"further-exploration\">\r\n<h1>For Further Exploration<\/h1>\r\n<section id=\"fs-id1168047457267\">\r\n<h2>Articles<\/h2>\r\n<p id=\"fs-id1168047351068\">Bakich, M. \u201cYour Twenty-Year Solar Eclipse Planner.\u201d <em>Astronomy<\/em> (October 2008): 74. Describes the circumstances of upcoming total eclipses of the Sun.<\/p>\r\n<p id=\"fs-id1168047197846\">Coco, M. \u201cNot Just Another Pretty Phase.\u201d <em>Astronomy<\/em> (July 1994): 76. Moon phases explained.<\/p>\r\n<p id=\"fs-id1168047346365\">Espenak, F., &amp; Anderson, J. \u201cGet Ready for America\u2019s Coast to Coast Experience.\u201d <em>Sky &amp; Telescope<\/em> (February 2016): 22.<\/p>\r\n<p id=\"fs-id1168047294362\">Gingerich, O. \u201cNotes on the Gregorian Calendar Reform.\u201d <em>Sky &amp; Telescope<\/em> (December 1982): 530.<\/p>\r\n<p id=\"fs-id1168047317047\">Kluepfel, C. \u201cHow Accurate Is the Gregorian Calendar?\u201d <em>Sky &amp; Telescope<\/em> (November 1982): 417.<\/p>\r\n<p id=\"fs-id1168047672366\">Krupp, E. \u201cCalendar Worlds.\u201d <em>Sky &amp; Telescope<\/em> (January 2001): 103. On how the days of the week got their names.<\/p>\r\n<p id=\"fs-id1168047195355\">Krupp, E. \u201cBehind the Curve.\u201d <em>Sky &amp; Telescope<\/em> (September 2002): 68. On the reform of the calendar by Pope Gregory XIII.<\/p>\r\n<p id=\"fs-id1168047363028\">MacRobert, A., &amp; Sinnott, R. \u201cYoung Moon Hunting.\u201d <em>Sky &amp; Telescope<\/em> (February 2005): 75. Hints for finding the Moon as soon after its new phase as possible.<\/p>\r\n<p id=\"fs-id1168047785814\">Pasachoff, J. \u201cSolar Eclipse Science: Still Going Strong.\u201d <em>Sky &amp; Telescope<\/em> (February 2001): 40. On what we have learned and are still learning from eclipses.<\/p>\r\n<p id=\"fs-id1168047268426\">Regas, D. \u201cThe Quest for Totality.\u201d <em>Sky &amp; Telescope<\/em> (July 2012): 36. On eclipse chasing as a hobby.<\/p>\r\n<p id=\"fs-id1168047710515\">Schaefer, B. \u201cLunar Eclipses That Changed the World.\u201d <em>Sky &amp; Telescope<\/em> (December 1992): 639.<\/p>\r\n<p id=\"fs-id1168047342819\">Schaefer, B. \u201cSolar Eclipses That Changed the World.\u201d <em>Sky &amp; Telescope<\/em> (May 1994): 36.<\/p>\r\n\r\n<\/section><section id=\"fs-id1168047793028\">\r\n<h2>Websites<\/h2>\r\n<p id=\"fs-id1168047649019\">Ancient Observatories, Timeless Knowledge (Stanford Solar Center): <a href=\"http:\/\/solar-center.stanford.edu\/AO\/\">http:\/\/solar-center.stanford.edu\/AO\/<\/a>. An introduction to ancient sites where the movements of celestial objects were tracked over the years (with a special focus on tracking the Sun).<\/p>\r\n<p id=\"fs-id1168047218732\">Astronomical Data Services: <a href=\"http:\/\/aa.usno.navy.mil\/data\/index.php\">http:\/\/aa.usno.navy.mil\/data\/index.php<\/a>. This rich site from the U.S. Naval Observatory has information about Earth, the Moon, and the sky, with tables and online calculators.<\/p>\r\n<p id=\"fs-id1168047779960\">Calendars through the Ages: <a href=\"http:\/\/www.webexhibits.org\/calendars\/index.html\">http:\/\/www.webexhibits.org\/calendars\/index.html<\/a>. Like a good museum exhibit on the Web.<\/p>\r\n<p id=\"fs-id1168047701073\">Calendar Zone: <a href=\"http:\/\/www.calendarzone.com\/\">http:\/\/www.calendarzone.com\/<\/a>. Everything you wanted to ask or know about calendars and timekeeping, with links from around the world.<\/p>\r\n<p id=\"fs-id1168047646532\">Eclipse 2017 Information and Safe Viewing Instructions: <a href=\"http:\/\/www.nsta.org\/publications\/press\/extras\/files\/solarscience\/SolarScienceInsert.pdf.\">http:\/\/www.nsta.org\/publications\/press\/extras\/files\/solarscience\/SolarScienceInsert.pdf.<\/a><\/p>\r\n<p id=\"fs-id1168047134900\">Eclipse Maps: <a href=\"http:\/\/www.eclipse-maps.com\/Eclipse-Maps\/Welcome.html\">http:\/\/www.eclipse-maps.com\/Eclipse-Maps\/Welcome.html<\/a>. Michael Zeiler specializes in presenting helpful and interactive maps of where solar eclipses will be visible<\/p>\r\n<p id=\"fs-id1168047377300\">Eclipse Predictions: <a href=\"http:\/\/astro.unl.edu\/classaction\/animations\/lunarcycles\/eclipsetable.html\">http:\/\/astro.unl.edu\/classaction\/animations\/lunarcycles\/eclipsetable.html<\/a>. This visual calendar provides dates for upcoming solar and lunar eclipses through 2029.EclipseWise: <a href=\"http:\/\/www.eclipsewise.com\/intro.html\">http:\/\/www.eclipsewise.com\/intro.html<\/a>. An introductory site on future eclipses and eclipse observing by NASA\u2019s Fred Espenak.<\/p>\r\n<p id=\"fs-id1168047661703\">History of the International Date Line: <a href=\"http:\/\/www.staff.science.uu.nl\/~gent0113\/idl\/idl.htm\">http:\/\/www.staff.science.uu.nl\/~gent0113\/idl\/idl.htm<\/a>. From R. H. van Gent at Utrecht University in the Netherlands.<\/p>\r\n<p id=\"fs-id1168047298108\">Lunacy and the Full Moon: <a href=\"http:\/\/www.scientificamerican.com\/article\/lunacy-and-the-full-moon\/\">http:\/\/www.scientificamerican.com\/article\/lunacy-and-the-full-moon\/<\/a>. This <em>Scientific American<\/em> article explores whether the Moon\u2019s phase is related to strange behavior.<\/p>\r\n<p id=\"fs-id1168047645110\">Moon Phase Calculator: <a href=\"https:\/\/stardate.org\/nightsky\/moon\">https:\/\/stardate.org\/nightsky\/moon<\/a>. Keep track of the phases of the Moon with this calendar.<\/p>\r\n<p id=\"fs-id1168047576100\">NASA Eclipse Website: <a href=\"http:\/\/eclipse.gsfc.nasa.gov\/eclipse.html\">http:\/\/eclipse.gsfc.nasa.gov\/eclipse.html<\/a>. This site, by NASA\u2019s eclipse expert Fred Espenak, contains a wealth of information on lunar and solar eclipses, past and future, as well as observing and photography links.<\/p>\r\n<p id=\"fs-id1168047360476\">Phases of the Moon Gallery and Information: <a href=\"http:\/\/astropixels.com\/moon\/phases\/phasesgallery.html\">http:\/\/astropixels.com\/moon\/phases\/phasesgallery.html<\/a>. Photographs and descriptions presented by NASA\u2019s Fred Espenak.<\/p>\r\n<p id=\"fs-id1168047150705\">Time and Date Website: <a href=\"http:\/\/www.timeanddate.com\/\">http:\/\/www.timeanddate.com\/<\/a>. Comprehensive resource about how we keep time on Earth; has time zone converters and many other historical and mathematical tools.<\/p>\r\n<p id=\"fs-id1168047916200\">Walk through Time: The Evolution of Time Measurement through the Ages (National Institute of Standards and Technology): <a href=\"http:\/\/www.nist.gov\/pml\/general\/time\/\">http:\/\/www.nist.gov\/pml\/general\/time\/<\/a>.<\/p>\r\n\r\n<\/section><section id=\"fs-id1168047380567\">\r\n<h2>Videos<\/h2>\r\n<p id=\"fs-id1168047970726\">Bill Nye, the Science Guy, Explains the Seasons: <a href=\"https:\/\/www.youtube.com\/watch?v=KUU7IyfR34o\">https:\/\/www.youtube.com\/watch?v=KUU7IyfR34o<\/a>. For kids, but college students can enjoy the bad jokes, too (4:45).<\/p>\r\n<p id=\"fs-id1168047917062\">Geography Lesson Idea: Time Zones: https:\/\/www.youtube.com\/watch?v=-j-SWKtWEcU. (3:11).<\/p>\r\n<p id=\"fs-id1168047371629\">How to View a Solar Eclipse: <a href=\"http:\/\/www.exploratorium.edu\/eclipse\/how-to-view-eclipse.\">http:\/\/www.exploratorium.edu\/eclipse\/how-to-view-eclipse.<\/a> (1:35).<\/p>\r\n<p id=\"fs-id1168047194769\">Shadow of the Moon: <a href=\"https:\/\/www.youtube.com\/watch?v=XNcfKUJwnjM\">https:\/\/www.youtube.com\/watch?v=XNcfKUJwnjM<\/a>. This NASA video explains eclipses of the Sun, with discussion and animation, focusing on a 2015 eclipse, and shows what an eclipse looks like from space (1:54).<\/p>\r\n<p id=\"fs-id1168047899422\">Strangest Time Zones in the World: <a href=\"https:\/\/www.youtube.com\/watch?v=uW6QqcmCfm8\">https:\/\/www.youtube.com\/watch?v=uW6QqcmCfm8<\/a>. (8:38).<\/p>\r\n<p id=\"fs-id1168047170083\">Understanding Lunar Eclipses: <a href=\"https:\/\/www.youtube.com\/watch?v=lNi5UFpales\">https:\/\/www.youtube.com\/watch?v=lNi5UFpales<\/a>. This NASA video explains why there isn\u2019t an eclipse every month, with good animation (1:58).<\/p>\r\n\r\n<\/section><\/section>\r\n<div>\r\n<h2>Footnotes<\/h2>\r\n<ol>\r\n \t<li><a name=\"footnote1\" href=\"#footnote-ref1\">1<\/a> Eclipse glasses are available in many planetarium and observatory gift stores, and also from the two main U.S. manufacturers: American Paper Optics and Rainbow Symphony.<\/li>\r\n<\/ol>\r\n<\/div>","rendered":"<section id=\"fs-id1168047384895\" class=\"further-exploration\">\n<h1>For Further Exploration<\/h1>\n<section id=\"fs-id1168047457267\">\n<h2>Articles<\/h2>\n<p id=\"fs-id1168047351068\">Bakich, M. \u201cYour Twenty-Year Solar Eclipse Planner.\u201d <em>Astronomy<\/em> (October 2008): 74. Describes the circumstances of upcoming total eclipses of the Sun.<\/p>\n<p id=\"fs-id1168047197846\">Coco, M. \u201cNot Just Another Pretty Phase.\u201d <em>Astronomy<\/em> (July 1994): 76. Moon phases explained.<\/p>\n<p id=\"fs-id1168047346365\">Espenak, F., &amp; Anderson, J. \u201cGet Ready for America\u2019s Coast to Coast Experience.\u201d <em>Sky &amp; Telescope<\/em> (February 2016): 22.<\/p>\n<p id=\"fs-id1168047294362\">Gingerich, O. \u201cNotes on the Gregorian Calendar Reform.\u201d <em>Sky &amp; Telescope<\/em> (December 1982): 530.<\/p>\n<p id=\"fs-id1168047317047\">Kluepfel, C. \u201cHow Accurate Is the Gregorian Calendar?\u201d <em>Sky &amp; Telescope<\/em> (November 1982): 417.<\/p>\n<p id=\"fs-id1168047672366\">Krupp, E. \u201cCalendar Worlds.\u201d <em>Sky &amp; Telescope<\/em> (January 2001): 103. On how the days of the week got their names.<\/p>\n<p id=\"fs-id1168047195355\">Krupp, E. \u201cBehind the Curve.\u201d <em>Sky &amp; Telescope<\/em> (September 2002): 68. On the reform of the calendar by Pope Gregory XIII.<\/p>\n<p id=\"fs-id1168047363028\">MacRobert, A., &amp; Sinnott, R. \u201cYoung Moon Hunting.\u201d <em>Sky &amp; Telescope<\/em> (February 2005): 75. Hints for finding the Moon as soon after its new phase as possible.<\/p>\n<p id=\"fs-id1168047785814\">Pasachoff, J. \u201cSolar Eclipse Science: Still Going Strong.\u201d <em>Sky &amp; Telescope<\/em> (February 2001): 40. On what we have learned and are still learning from eclipses.<\/p>\n<p id=\"fs-id1168047268426\">Regas, D. \u201cThe Quest for Totality.\u201d <em>Sky &amp; Telescope<\/em> (July 2012): 36. On eclipse chasing as a hobby.<\/p>\n<p id=\"fs-id1168047710515\">Schaefer, B. \u201cLunar Eclipses That Changed the World.\u201d <em>Sky &amp; Telescope<\/em> (December 1992): 639.<\/p>\n<p id=\"fs-id1168047342819\">Schaefer, B. \u201cSolar Eclipses That Changed the World.\u201d <em>Sky &amp; Telescope<\/em> (May 1994): 36.<\/p>\n<\/section>\n<section id=\"fs-id1168047793028\">\n<h2>Websites<\/h2>\n<p id=\"fs-id1168047649019\">Ancient Observatories, Timeless Knowledge (Stanford Solar Center): <a href=\"http:\/\/solar-center.stanford.edu\/AO\/\">http:\/\/solar-center.stanford.edu\/AO\/<\/a>. An introduction to ancient sites where the movements of celestial objects were tracked over the years (with a special focus on tracking the Sun).<\/p>\n<p id=\"fs-id1168047218732\">Astronomical Data Services: <a href=\"http:\/\/aa.usno.navy.mil\/data\/index.php\">http:\/\/aa.usno.navy.mil\/data\/index.php<\/a>. This rich site from the U.S. Naval Observatory has information about Earth, the Moon, and the sky, with tables and online calculators.<\/p>\n<p id=\"fs-id1168047779960\">Calendars through the Ages: <a href=\"http:\/\/www.webexhibits.org\/calendars\/index.html\">http:\/\/www.webexhibits.org\/calendars\/index.html<\/a>. Like a good museum exhibit on the Web.<\/p>\n<p id=\"fs-id1168047701073\">Calendar Zone: <a href=\"http:\/\/www.calendarzone.com\/\">http:\/\/www.calendarzone.com\/<\/a>. Everything you wanted to ask or know about calendars and timekeeping, with links from around the world.<\/p>\n<p id=\"fs-id1168047646532\">Eclipse 2017 Information and Safe Viewing Instructions: <a href=\"http:\/\/www.nsta.org\/publications\/press\/extras\/files\/solarscience\/SolarScienceInsert.pdf.\">http:\/\/www.nsta.org\/publications\/press\/extras\/files\/solarscience\/SolarScienceInsert.pdf.<\/a><\/p>\n<p id=\"fs-id1168047134900\">Eclipse Maps: <a href=\"http:\/\/www.eclipse-maps.com\/Eclipse-Maps\/Welcome.html\">http:\/\/www.eclipse-maps.com\/Eclipse-Maps\/Welcome.html<\/a>. Michael Zeiler specializes in presenting helpful and interactive maps of where solar eclipses will be visible<\/p>\n<p id=\"fs-id1168047377300\">Eclipse Predictions: <a href=\"http:\/\/astro.unl.edu\/classaction\/animations\/lunarcycles\/eclipsetable.html\">http:\/\/astro.unl.edu\/classaction\/animations\/lunarcycles\/eclipsetable.html<\/a>. This visual calendar provides dates for upcoming solar and lunar eclipses through 2029.EclipseWise: <a href=\"http:\/\/www.eclipsewise.com\/intro.html\">http:\/\/www.eclipsewise.com\/intro.html<\/a>. An introductory site on future eclipses and eclipse observing by NASA\u2019s Fred Espenak.<\/p>\n<p id=\"fs-id1168047661703\">History of the International Date Line: <a href=\"http:\/\/www.staff.science.uu.nl\/~gent0113\/idl\/idl.htm\">http:\/\/www.staff.science.uu.nl\/~gent0113\/idl\/idl.htm<\/a>. From R. H. van Gent at Utrecht University in the Netherlands.<\/p>\n<p id=\"fs-id1168047298108\">Lunacy and the Full Moon: <a href=\"http:\/\/www.scientificamerican.com\/article\/lunacy-and-the-full-moon\/\">http:\/\/www.scientificamerican.com\/article\/lunacy-and-the-full-moon\/<\/a>. This <em>Scientific American<\/em> article explores whether the Moon\u2019s phase is related to strange behavior.<\/p>\n<p id=\"fs-id1168047645110\">Moon Phase Calculator: <a href=\"https:\/\/stardate.org\/nightsky\/moon\">https:\/\/stardate.org\/nightsky\/moon<\/a>. Keep track of the phases of the Moon with this calendar.<\/p>\n<p id=\"fs-id1168047576100\">NASA Eclipse Website: <a href=\"http:\/\/eclipse.gsfc.nasa.gov\/eclipse.html\">http:\/\/eclipse.gsfc.nasa.gov\/eclipse.html<\/a>. This site, by NASA\u2019s eclipse expert Fred Espenak, contains a wealth of information on lunar and solar eclipses, past and future, as well as observing and photography links.<\/p>\n<p id=\"fs-id1168047360476\">Phases of the Moon Gallery and Information: <a href=\"http:\/\/astropixels.com\/moon\/phases\/phasesgallery.html\">http:\/\/astropixels.com\/moon\/phases\/phasesgallery.html<\/a>. Photographs and descriptions presented by NASA\u2019s Fred Espenak.<\/p>\n<p id=\"fs-id1168047150705\">Time and Date Website: <a href=\"http:\/\/www.timeanddate.com\/\">http:\/\/www.timeanddate.com\/<\/a>. Comprehensive resource about how we keep time on Earth; has time zone converters and many other historical and mathematical tools.<\/p>\n<p id=\"fs-id1168047916200\">Walk through Time: The Evolution of Time Measurement through the Ages (National Institute of Standards and Technology): <a href=\"http:\/\/www.nist.gov\/pml\/general\/time\/\">http:\/\/www.nist.gov\/pml\/general\/time\/<\/a>.<\/p>\n<\/section>\n<section id=\"fs-id1168047380567\">\n<h2>Videos<\/h2>\n<p id=\"fs-id1168047970726\">Bill Nye, the Science Guy, Explains the Seasons: <a href=\"https:\/\/www.youtube.com\/watch?v=KUU7IyfR34o\">https:\/\/www.youtube.com\/watch?v=KUU7IyfR34o<\/a>. For kids, but college students can enjoy the bad jokes, too (4:45).<\/p>\n<p id=\"fs-id1168047917062\">Geography Lesson Idea: Time Zones: https:\/\/www.youtube.com\/watch?v=-j-SWKtWEcU. (3:11).<\/p>\n<p id=\"fs-id1168047371629\">How to View a Solar Eclipse: <a href=\"http:\/\/www.exploratorium.edu\/eclipse\/how-to-view-eclipse.\">http:\/\/www.exploratorium.edu\/eclipse\/how-to-view-eclipse.<\/a> (1:35).<\/p>\n<p id=\"fs-id1168047194769\">Shadow of the Moon: <a href=\"https:\/\/www.youtube.com\/watch?v=XNcfKUJwnjM\">https:\/\/www.youtube.com\/watch?v=XNcfKUJwnjM<\/a>. This NASA video explains eclipses of the Sun, with discussion and animation, focusing on a 2015 eclipse, and shows what an eclipse looks like from space (1:54).<\/p>\n<p id=\"fs-id1168047899422\">Strangest Time Zones in the World: <a href=\"https:\/\/www.youtube.com\/watch?v=uW6QqcmCfm8\">https:\/\/www.youtube.com\/watch?v=uW6QqcmCfm8<\/a>. (8:38).<\/p>\n<p id=\"fs-id1168047170083\">Understanding Lunar Eclipses: <a href=\"https:\/\/www.youtube.com\/watch?v=lNi5UFpales\">https:\/\/www.youtube.com\/watch?v=lNi5UFpales<\/a>. This NASA video explains why there isn\u2019t an eclipse every month, with good animation (1:58).<\/p>\n<\/section>\n<\/section>\n<div>\n<h2>Footnotes<\/h2>\n<ol>\n<li><a name=\"footnote1\" href=\"#footnote-ref1\" id=\"footnote1\">1<\/a> Eclipse glasses are available in many planetarium and observatory gift stores, and also from the two main U.S. manufacturers: American Paper Optics and Rainbow Symphony.<\/li>\n<\/ol>\n<\/div>\n","protected":false},"author":9,"menu_order":9,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-1519","chapter","type-chapter","status-publish","hentry"],"part":104,"_links":{"self":[{"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/pressbooks\/v2\/chapters\/1519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/wp\/v2\/users\/9"}],"version-history":[{"count":5,"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/pressbooks\/v2\/chapters\/1519\/revisions"}],"predecessor-version":[{"id":1532,"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/pressbooks\/v2\/chapters\/1519\/revisions\/1532"}],"part":[{"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/pressbooks\/v2\/parts\/104"}],"metadata":[{"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/pressbooks\/v2\/chapters\/1519\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/wp\/v2\/media?parent=1519"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/pressbooks\/v2\/chapter-type?post=1519"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/wp\/v2\/contributor?post=1519"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/astronomy1105\/wp-json\/wp\/v2\/license?post=1519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}