{"id":6402,"date":"2018-09-19T13:24:12","date_gmt":"2018-09-19T13:24:12","guid":{"rendered":"http:\/\/uni.hi.is\/einar\/?p=6402"},"modified":"2018-09-19T13:24:12","modified_gmt":"2018-09-19T13:24:12","slug":"halastjornur-fyrr-og-nu-4-upphaf-tuttugustu-og-fyrstu-aldar","status":"publish","type":"post","link":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/?p=6402","title":{"rendered":"Halastj\u00f6rnur fyrr og n\u00fa  &#8211;  4. Upphaf tuttugustu og fyrstu aldar"},"content":{"rendered":"<p><span style=\"font-size: 10pt\">\u00deessi f\u00e6rsla er s\u00fa s\u00ed\u00f0asta af fj\u00f3rum og framhald af f\u00e6rslunni <em>Halastj\u00f6rnur \u00ed aldanna r\u00e1s &#8211; 3. Tuttugasta \u00f6ldin.\u00a0 <\/em>S\u00fa er aftur framhald af tveimur fyrri f\u00e6rslum:<em> Halastj\u00f6rnur \u00ed aldanna r\u00e1s &#8211; 1. Fr\u00e1 mi\u00f0\u00f6ldum til loka sautj\u00e1ndu aldar\u00a0 <\/em>og<em>\u00a0 Halastj\u00f6rnur \u00ed aldanna r\u00e1s &#8211; 2. \u00c1tj\u00e1nda og n\u00edtj\u00e1nda \u00f6ld.<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center\"><span style=\"font-size: 14pt\">Halastj\u00f6rnur \u00e1 tuttugustu og fyrstu \u00f6ld<\/span><\/h3>\n<p><strong>\u25ca <a href=\"https:\/\/en.wikipedia.org\/wiki\/153P\/Ikeya%E2%80%93Zhang\">Ikeya-Zhang halastjarnan 2002:<\/a> <\/strong><\/p>\n<ul>\n<li>\u00deorsteinn S\u00e6mundsson, mars-apr\u00edl 2002: <a href=\"http:\/\/www.almanak.hi.is\/ikeyaz.html\">Halastjarna \u00e1 himni.<\/a> Me\u00f0 mynd eftir <em>Sn\u00e6varr Gu\u00f0mundsson<\/em>.<\/li>\n<li>mbl.is, 19. mars 2002:\u00a0 <a href=\"https:\/\/www.mbl.is\/frettir\/innlent\/2002\/03\/19\/halastjarnan_ikeya_zang_a_ferd_a_vesturhimninum\/\">Hala\u00adstjarn\u00adan Ikeya-Zang \u00e1 fer\u00f0 \u00e1 vest\u00adur\u00adhimn\u00adin\u00adum.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 21. mars 2002: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3435897\">Halastjarna ver\u00f0ur s\u00fdnileg \u00e1 n\u00e6stu vikum.<\/a><\/li>\n<li>G. W. Kronk: <a href=\"http:\/\/cometography.com\/pcomets\/153p.html\">153P\/Ikeya-Zhang.<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca <a href=\"https:\/\/en.wikipedia.org\/wiki\/Comet_Machholz\">Machholz halastjarnan 2004:<\/a><\/strong><\/p>\n<p>\u00deorsteinn S\u00e6mundsson, jan. 2005: <a href=\"http:\/\/www.almanak.hi.is\/machholz.html\">Halastjarna \u00e1 himni.<\/a> Me\u00f0 mynd eftir <em>Sn\u00e6varr Gu\u00f0mundsson<\/em>.<\/p>\n<hr \/>\n<p><strong>\u25ca <a href=\"https:\/\/en.wikipedia.org\/wiki\/Deep_Impact_(spacecraft)\">Geimfari\u00f0 Deep Impact<\/a><\/strong> og \u00e1reksturinn vi\u00f0 <strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Tempel_1\">Tempel 1 halastj\u00f6rnuna<\/a><\/strong> \u00e1ri\u00f0 <strong>2005:<\/strong><\/p>\n<ul>\n<li>Morgunbla\u00f0i\u00f0, 12. jan. 2005: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3649752\">Skyggnst inn \u00ed halastj\u00f6rnu \u00ed fyrsta skipti<\/a>.<\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 22. j\u00fan\u00ed 2005: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3855221\">Einstakur atbur\u00f0ur \u00ed mannkynss\u00f6gunni<\/a>.<\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 29. j\u00fan\u00ed 2005: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3855709\">Fylgjast me\u00f0 \u00e1rekstri halastj\u00f6rnu og geimfars<\/a>.<\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 30. j\u00fan\u00ed 2005: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3855803\">H\u00f3pur \u00cdslendinga fylgist me\u00f0 \u00e1 Hawai.<\/a><\/li>\n<\/ul>\n<figure id=\"attachment_6254\" aria-describedby=\"caption-attachment-6254\" style=\"width: 558px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6254\" src=\"http:\/\/uni.hi.is\/einar\/files\/2018\/07\/HopurHawaiMbl_07-07-2005-300x169.png\" alt=\"\" width=\"558\" height=\"314\" srcset=\"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/HopurHawaiMbl_07-07-2005-300x169.png 300w, https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/HopurHawaiMbl_07-07-2005.png 570w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/><figcaption id=\"caption-attachment-6254\" class=\"wp-caption-text\"><span style=\"font-size: 10pt\">\u00cdslenski h\u00f3purinn sem f\u00f3r til Hawaii. Sn\u00e6varr Gu\u00f0mundsson er lengst til vinstri, S\u00e6var Helgi Bragason er \u00feri\u00f0ji fr\u00e1 vinstri og Sverrir Gu\u00f0mundsson er lengst til h\u00e6gri.\u00a0 Lj\u00f3smynd \u00far Morgunbla\u00f0inu 7. j\u00fal\u00ed 2005.<\/span><\/figcaption><\/figure>\n<ul>\n<li>Sverrir Gu\u00f0mundsson og S\u00e6var Helgi Bragason, 3. j\u00fal\u00ed 2005: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3668202\">Stefnum\u00f3t vi\u00f0 halastj\u00f6rnu<\/a>.<\/li>\n<li>Morgunbla\u00f0i\u00f0, 5. j\u00fal\u00ed 2005: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3668417\">Velheppna\u00f0ur \u00e1rekstur vi\u00f0 Tempel 1.<\/a><\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 5. j\u00fal\u00ed 2005: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3856137\">Getur sk\u00fdrt uppruna s\u00f3lkerfisins.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 7. j\u00fal\u00ed 2005: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=3668510\">N\u00e1\u00f0u myndum fyrst Evr\u00f3pub\u00faa.<\/a><\/li>\n<li>Stj\u00f6rnufr\u00e6\u00f0ivefurinn: <a href=\"https:\/\/www.stjornufraedi.is\/solkerfid\/geimferdir\/deep-imapct-geimfar\/\">Deep Impact og \u00e1rekstur vi\u00f0 Tempel 1.<\/a><\/li>\n<li>NASA: <a href=\"https:\/\/solarsystem.nasa.gov\/missions\/deep-impact-epoxi\/in-depth\/\">Deep Impact (EPOXI)<\/a>.<\/li>\n<li>G. W. Kronk: <a href=\"http:\/\/cometography.com\/pcomets\/009p.html\">9P\/Tempel 1<\/a>.<\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca <a href=\"https:\/\/en.wikipedia.org\/wiki\/C\/2006_M4_(SWAN)\">SWAN halastjarnan 2006:<\/a><\/strong><\/p>\n<ul>\n<li>\u00deorsteinn S\u00e6mundsson, okt.-n\u00f3v. 2006: <a href=\"http:\/\/www.almanak.hi.is\/swan.html\">Halastjarna \u00e1 himni<\/a>.<\/li>\n<li>G. W. Kronk: <a href=\"http:\/\/cometography.com\/lcomets\/2006m4.html\">C\/2006 M4 (SWAN).<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/C\/2006_P1\">McNaught halastjarnan 2006:<\/a><\/strong><\/p>\n<ul>\n<li>\u00deorsteinn S\u00e6mundsson, jan. 2007: <a href=\"http:\/\/www.almanak.hi.is\/mcnaught.html\">Bj\u00f6rt halastjarna \u00e1 himni.<\/a> Myndir eftir <em>\u00deorstein S\u00e6mundsson<\/em>, <em>P\u00e1lma Ing\u00f3lfsson<\/em> og <em>Sn\u00e6varr Gu\u00f0mundsson<\/em>.<\/li>\n<li>mbl.is, 9. jan. 2007: <a href=\"https:\/\/www.mbl.is\/frettir\/taekni\/2007\/01\/09\/mcnaught_halastjarnan_bjort_a_himni\/\">McN\u00adaug\u00adht-hala\u00adstjarn\u00adan bj\u00f6rt \u00e1 himni.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 10. jan. 2007: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=4151273\">Bj\u00f6rt halastjarna \u00e1 su\u00f0urhimni.<\/a><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6284 aligncenter\" src=\"http:\/\/uni.hi.is\/einar\/files\/2018\/07\/McNaught2007-300x212.jpg\" alt=\"\" width=\"638\" height=\"451\" srcset=\"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/McNaught2007-300x212.jpg 300w, https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/McNaught2007.jpg 750w\" sizes=\"(max-width: 638px) 100vw, 638px\" \/><\/p>\n<ul>\n<li>G. W. Kronk: <a href=\"http:\/\/cometography.com\/lcomets\/2006p1.html\">C\/2006 P1 (McNaught).<\/a><\/li>\n<li>N\u00e1tt\u00farufr\u00e6\u00f0ingurinn, 2009: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6468222\">Halastj\u00f6rnur.<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Comet_Holmes\">Holmes halastjarnan 2007:<\/a> <\/strong><\/p>\n<ul>\n<li>\u00deorsteinn S\u00e6mundsson, okt.-des. 2007: <a href=\"http:\/\/www.almanak.hi.is\/holmes.html\">\u00d3venjuleg halastjarna.<\/a> Myndir eftir <em>Sn\u00e6varr Gu\u00f0mundsson<\/em>.<\/li>\n<li>visir.is, 6. n\u00f3v. 2007: <a href=\"http:\/\/visir.staging.is\/g\/200771106047\/ovenjuleg-halastjarna-sest-med-berum-augum\">\u00d3venjuleg halastjarna s\u00e9st me\u00f0 berum augum.<\/a><\/li>\n<li>mbl.is, 16. n\u00f3v. 2007: <a href=\"https:\/\/www.mbl.is\/frettir\/taekni\/2007\/11\/16\/halastjarna_ordin_umfangsmeiri_en_solin\/\">Halastjarna or\u00f0in umfangsmeiri en s\u00f3lin.<\/a><\/li>\n<li>G. W. Kronk: <a href=\"http:\/\/cometography.com\/pcomets\/017p.html\">17P\/Holmes.<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca <a href=\"https:\/\/en.wikipedia.org\/wiki\/C\/2011_L4\">PANSTARRS halastjarnan 2011:<\/a><\/strong><\/p>\n<ul>\n<li>Stj\u00f6rnufr\u00e6\u00f0ivefurinn: <a href=\"https:\/\/www.stjornufraedi.is\/solkerfid\/halastjornur\/halastjarnan-panstarrs\/\">Halastjarnan PANSTARRS.<\/a><\/li>\n<li>visir.is, 5. mars 2013:\u00a0 <a href=\"http:\/\/www.visir.is\/g\/2013130309493\">\u00cdslendingar \u00e1 fremsta bekk \u00feegar halastjarna sk\u00fdst yfir himininn.<\/a><\/li>\n<li>mbl.is, 10. mars 2013: <a href=\"https:\/\/www.mbl.is\/frettir\/taekni\/2013\/03\/10\/halastjarna_a_himni_i_naestu_viku\/\">Halastjarna \u00e1 himni \u00ed n\u00e6stu viku.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 12. mars 2013: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6041737\">Halastjarna s\u00fdnileg \u00ed mars.<\/a><\/li>\n<li>G. W. Kronk: <a href=\"http:\/\/cometography.com\/lcomets\/2011l4.html\">C\/2011 L4 (PANSTARRS).<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Comet_ISON\">ISON halastjarnan 2012:<\/a> <\/strong><\/p>\n<ul>\n<li>\u00deorsteinn S\u00e6mundsson, n\u00f3v.-des. 2013: <a href=\"http:\/\/www.almanak.hi.is\/halastjo.html\">Halastj\u00f6rnur \u00e1 himni.<\/a><\/li>\n<li>Stj\u00f6rnufr\u00e6\u00f0ivefurinn: <a href=\"https:\/\/www.stjornufraedi.is\/solkerfid\/halastjornur\/halastjarnan-ison\/\">Halastjarnan ISON.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 23. n\u00f3v. 2013: <a href=\"https:\/\/www.mbl.is\/frettir\/taekni\/2013\/11\/23\/vona_ad_halastjarnan_ison_sjaist_fra_islandi\/\">Vona a\u00f0 halastjarnan ISON sj\u00e1ist fr\u00e1 \u00cdslandi:<\/a><\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 26. n\u00f3v. 2013:\u00a0: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6143959\">\u00d6rl\u00f6g halastj\u00f6rnu r\u00e1\u00f0ast flj\u00f3tt.<\/a><\/li>\n<li>G. W. Kronk: <a href=\"http:\/\/cometography.com\/lcomets\/2012S1.html\">C\/2012 S1 (ISON).<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/C\/2013_R1\">Lovejoy halastjarnan 2013:<\/a><\/strong><\/p>\n<ul>\n<li>\u00deorsteinn S\u00e6mundsson, n\u00f3v.-des. 2013: <a href=\"http:\/\/www.almanak.hi.is\/halastjo.html\">Halastj\u00f6rnur \u00e1 himni.<\/a><\/li>\n<li>G. W. Kronk: <a href=\"http:\/\/cometography.com\/lcomets\/2013R1.html\">C\/2013 R1 (Lovejoy).<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca <a href=\"https:\/\/en.wikipedia.org\/wiki\/Rosetta_(spacecraft)\">Geimfari\u00f0 Rosetta<\/a> <\/strong>og lending<strong> <a href=\"https:\/\/en.wikipedia.org\/wiki\/Philae_(spacecraft)\">farsins Philae<\/a><\/strong> \u00e1 <strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/67P\/Churyumov%E2%80%93Gerasimenko\">halastj\u00f6rnunni Churyumov\u2013Gerasimenko<\/a><\/strong> \u00e1ri\u00f0<strong> 2014:<\/strong><\/p>\n<ul>\n<li>Morgunbla\u00f0i\u00f0, 21. jan. 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6069166\">Rosetta til m\u00f3ts vi\u00f0 halastj\u00f6rnu.<\/a><\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 21. jan. 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6147363\">Eltir halastj\u00f6rnuna.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 23. ma\u00ed 2014:\u00a0 <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6077171\">T\u00f3kst a\u00f0 h\u00e6gja \u00e1 Rosettu.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 6. \u00e1g\u00fast 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6080163\">\u00c1 braut um halastj\u00f6rnu.<\/a><\/li>\n<\/ul>\n<figure id=\"attachment_6318\" aria-describedby=\"caption-attachment-6318\" style=\"width: 471px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6318\" src=\"http:\/\/uni.hi.is\/einar\/files\/2018\/07\/CG_Comet_on_7_July2015-300x300.jpg\" alt=\"\" width=\"471\" height=\"471\" srcset=\"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/CG_Comet_on_7_July2015-300x300.jpg 300w, https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/CG_Comet_on_7_July2015-150x150.jpg 150w, https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/CG_Comet_on_7_July2015-768x768.jpg 768w, https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/CG_Comet_on_7_July2015.jpg 800w\" sizes=\"(max-width: 471px) 100vw, 471px\" \/><figcaption id=\"caption-attachment-6318\" class=\"wp-caption-text\"><span style=\"font-size: 10pt\">Svona leit halastjarnan Churyumov\u2013Gerasimenko \u00fat\u00a0 s\u00e9\u00f0 fr\u00e1 Rosettu, 7. j\u00fal\u00ed 2015.<\/span><\/figcaption><\/figure>\n<ul>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 7. \u00e1g\u00fast 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6159988\">Fars\u00e6lt stefnum\u00f3t \u00ed geimnum.<\/a><\/li>\n<li>DV, 8. \u00e1g\u00fast 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6419486\">Komast n\u00e6r kjarna l\u00edfsins.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 11. n\u00f3v. 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6087515\">Ein tv\u00eds\u00fdnasta lending \u00ed s\u00f6gu geimfer\u00f0a reynd.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 13. n\u00f3v. 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6087589\">Allir \u00ed sk\u00fdjunum yfir lendingunni.<\/a><\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 13. n\u00f3v. 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6463102\">Fyrsta lendingin \u00e1 halastj\u00f6rnu t\u00f3kst vel.<\/a><\/li>\n<\/ul>\n<figure id=\"attachment_6326\" aria-describedby=\"caption-attachment-6326\" style=\"width: 545px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6326\" src=\"http:\/\/uni.hi.is\/einar\/files\/2018\/07\/Philae-lon-67P-300x172.png\" alt=\"\" width=\"545\" height=\"313\" srcset=\"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/Philae-lon-67P-300x172.png 300w, https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/Philae-lon-67P-768x440.png 768w, https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/wp-content\/uploads\/2018\/07\/Philae-lon-67P.png 850w\" sizes=\"(max-width: 545px) 100vw, 545px\" \/><figcaption id=\"caption-attachment-6326\" class=\"wp-caption-text\"><span style=\"font-size: 10pt\">Philae \u00e1 yfirbor\u00f0i halastj\u00f6rnunnar.<\/span><\/figcaption><\/figure>\n<ul>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 14. n\u00f3v. 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6463184\">St\u00f6\u00f0ugt \u00e1 yfirbor\u00f0i.<\/a><\/li>\n<li>Morgunbla\u00f0i\u00f0, 15. n\u00f3v. 2014: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6087688\">Krossleggja fingur fyrir Philae.<\/a><\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 15. j\u00fan\u00ed 2015: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6302294\">Hall\u00f3 j\u00f6r\u00f0, heyrir \u00fe\u00fa \u00ed m\u00e9r?<\/a><\/li>\n<li>Fr\u00e9ttabla\u00f0i\u00f0, 21. j\u00fal\u00ed 2015: <a href=\"http:\/\/timarit.is\/view_page_init.jsp?pageId=6358114\">Philae \u00feagnar enn og aftur.<\/a><\/li>\n<li>mbl.is, 23. \u00e1g\u00fast 2015: <a href=\"https:\/\/www.mbl.is\/frettir\/taekni\/2015\/08\/23\/rosetta_fangadi_imyndunaraflid\/\">Rosetta fanga\u00f0i \u00edmyndunarafli\u00f0.<\/a><\/li>\n<li>mil.is, 30. sept. 2016: <a href=\"https:\/\/www.mbl.is\/frettir\/taekni\/2016\/09\/30\/kvedja_rosettu_med_soknudi\/\">Kve\u00f0ja Rosettu me\u00f0 s\u00f6kknu\u00f0i.<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u25ca\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/C\/2014_Q2_(Lovejoy)\">Lovejoy halastjarnan 2014:<\/a><\/strong><\/p>\n<ul>\n<li>Stj\u00f6rnufr\u00e6\u00f0ivefurinn: <a href=\"https:\/\/www.stjornufraedi.is\/frettir\/nr\/1666\">Sj\u00e1\u00f0u halastj\u00f6rnuna Lovejoy \u00e1 himninum.<\/a><\/li>\n<li>mbl.is, 9. jan. 2015: <a href=\"https:\/\/www.mbl.is\/frettir\/taekni\/2015\/01\/09\/haegt_ad_sja_halastjornuna_lovejoy_fra_islandi\/\">H\u00e6gt a\u00f0 sj\u00e1 halastj\u00f6rnuna Lovejoy fr\u00e1 \u00cdslandi.<\/a><\/li>\n<li>mil.is, 12. jan. 2015: <a href=\"https:\/\/www.mbl.is\/frettir\/taekni\/2015\/01\/12\/fyrsta_myndin_af_lovejoy\/\">Fyrsta myndin af Lovejoy.<\/a><\/li>\n<li>EarthSky, 15. jan. 2015: <a href=\"http:\/\/earthsky.org\/space\/watch-for-comet-lovejoy\">How to see comet Lovejoy in January 2015, plus best photos.<\/a><\/li>\n<\/ul>\n<hr \/>\n<hr \/>\n<h3><\/h3>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center\"><span style=\"font-size: 14pt\">Gagnlegar vefs\u00ed\u00f0ur fyrir halastj\u00f6rnuvini<\/span><\/h3>\n<ul>\n<li>In-The-Sky.org: <a href=\"https:\/\/in-the-sky.org\/newsindex.php?feed=comets\">Comets.<\/a><\/li>\n<li>\u00a0The Sky Live: <a href=\"https:\/\/theskylive.com\/comets\">Comets.<\/a><\/li>\n<li>Comet Watch: <a href=\"http:\/\/www.cometwatch.co.uk\/upcoming-bright-comets\/\">Upcoming Bright Comets<\/a>. H\u00e9r m\u00e1 finna uppl\u00fdsingar um halastj\u00f6rnur fr\u00e1 og me\u00f0 2015. Einnig er h\u00e6gt a\u00f0 fylgjast me\u00f0 komu n\u00fdrra gesta.<\/li>\n<li><a href=\"http:\/\/www.comethunter.de\/\">Catalogue of comet discoveries.<\/a><\/li>\n<li><a href=\"https:\/\/www.stjornufraedi.is\/\">Stj\u00f6rnufr\u00e6\u00f0ivefurinn.<\/a>\u00a0 Me\u00f0 innri leitarv\u00e9l.<\/li>\n<li><a href=\"https:\/\/www.eso.org\/public\/iceland\/news\/\">ESO-\u00cdsland: Fr\u00e9ttir.<\/a>\u00a0 Me\u00f0 innri leitarv\u00e9l.<\/li>\n<li><a href=\"https:\/\/www.google.com\/\">Google.<\/a> Allsherjar leitarv\u00e9l.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Garry W. Kronk: <a href=\"http:\/\/cometography.com\/index.html\">Cometography<\/a>.<\/li>\n<li><a href=\"https:\/\/ssd.jpl.nasa.gov\/sbdb.cgi\">JPL Small-Body Database Browser<\/a>. Sl\u00e1 inn nafn halastj\u00f6rnu \u00ed \u201eSearch\u201c.<\/li>\n<li>Halastj\u00f6rnuskr\u00e1:\u00a0 <a href=\"https:\/\/pds-smallbodies.astro.umd.edu\/data_sb\/by_datatype.shtml\">NASA PDS<\/a>: <a href=\"https:\/\/pdssbn.astro.umd.edu\/comet_data\/comet.catalog\">Comet Catalog<\/a>.<\/li>\n<li><a href=\"http:\/\/www.fallofathousandsuns.com\/brightest-comets-in-the-21st-century.html\">Brightest comets in the 21th century<\/a>.<\/li>\n<li>Sky and Telescope:\u00a0 <a href=\"https:\/\/www.skyandtelescope.com\/sky-and-telescope-magazine\/beyond-the-printed-page\/the-greatest-comets-of-the-past-century\/\">The Greatest Comets of the Past Century<\/a>.<\/li>\n<li><a href=\"http:\/\/www.icq.eps.harvard.edu\/bortle.html\">The Bright-Comet Chronicles<\/a>.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Wikipedia: <a href=\"https:\/\/en.wikipedia.org\/wiki\/Comet\">Comet.<\/a><\/li>\n<li>Wikipedia: <a href=\"https:\/\/en.wikipedia.org\/wiki\/Historical_comet_observations_in_China\">Historical comet observations in China.<\/a><\/li>\n<li>Wikipedia: <a href=\"https:\/\/en.wikipedia.org\/wiki\/Observational_history_of_comets\">Observational history of comets.<\/a><\/li>\n<li>BBC-myndband: <a href=\"https:\/\/www.youtube.com\/watch?v=xTLW7QTzOdM\">The Comet\u2019s Tale<\/a>.<\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: center\"><span style=\"font-size: 14pt\">Yfirlit og saga &#8211; Nokkrar \u00e1hugaver\u00f0ar ritsm\u00ed\u00f0ar<\/span><\/h3>\n<p style=\"text-align: center\">(Fullur vefa\u00f0gangur er a\u00f0eins a\u00f0 ritum merktum me\u00f0 *)<\/p>\n<ul>\n<li>*S. Lubieniecki, 1668:\u00a0 <a href=\"https:\/\/archive.org\/details\/ned-kbn-all-00001421-001\">Theatrum cometicum<\/a>.<\/li>\n<li>*A. G. Pingre, 1783:\u00a0 <a href=\"https:\/\/archive.org\/details\/comtographieou001ping\">Com\u00e9tographie ou trait\u00e9 historique et th\u00e9orique des com\u00e8tes. Tome Premier.<\/a><\/li>\n<li>*A. G. Pingre, 1784:\u00a0 <a href=\"https:\/\/archive.org\/details\/comtographieou002ping\">Com\u00e9tographie ou trait\u00e9 historique et th\u00e9orique des com\u00e8tes: Tome Second.<\/a><\/li>\n<li>*F. Arago, 1833:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=yxN0LZpCI_YC&amp;source=gbs_navlinks_s\">The comet, scientific notices of comets in general, and in particular of the comet of 1832.<\/a><\/li>\n<li>*A. Guillermin, 1877:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=6cNrAAAAIAAJ&amp;source=gbs_navlinks_s\">The World of Comets.<\/a><\/li>\n<li>*C. D. Hellman, 1944:\u00a0 <a href=\"https:\/\/archive.org\/details\/TheCometOf1577\">The Comet of 1577: It&#8217;s Place in the History of Astronomy.<\/a> \u00a0 Gefur gott yfirlit yfir s\u00f6gu athugana og hugmynda um halastj\u00f6rnur til og me\u00f0 1577.<\/li>\n<li>*A. A. Barrett, 1978: <a href=\"http:\/\/adsbit.harvard.edu\/\/full\/1978JRASC..72...81B\/0000081.000.html\"> Observations of Comets in Greek and Roman Sources Before A.D. 410.<\/a><\/li>\n<li>J. L. Jervis, 1985:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=LgkCTA5T8e8C&amp;source=gbs_navlinks_s\">Cometary Theory in Fifteenth-Century Europe.<\/a><\/li>\n<li>*C. Sagan og A. Druyan, 1985: <a href=\"https:\/\/archive.org\/details\/comet-1985\">Comet.<\/a><\/li>\n<li>D. K. Yeomans, 1991:\u00a0 <a href=\"https:\/\/www.amazon.co.uk\/Comets-Chronological-Observation-Folklore-Editions\/dp\/0471610119\">Comets: A Chronological History of Observation, Science, Myth, and Folklore.<\/a><\/li>\n<li>S. J. Schechner, 1999:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=_U3rRP-P684C&amp;source=gbs_navlinks_s\">Comets, Popular Culture, and the Birth of Modern Cosmology.<\/a><\/li>\n<li>R. J. M. Olson og J. M. Pasachoff, 1999:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=GGgB46rFBY8C&amp;source=gbs_navlinks_s\">Fire in the Sky: Comets and Meteors, the Decisive Centuries, in British Art and Science.<\/a><\/li>\n<li>T. Heidarzadeh, 2003:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=Fo-GY4J1h4cC&amp;source=gbs_navlinks_s\">A History of Physical Theories of Comets, From Aristotle to Whipple.<\/a><\/li>\n<li>*M. C. Festou, H. U. Keller og H. A. Weaver, 2004:\u00a0 <a href=\"https:\/\/www.lpi.usra.edu\/books\/CometsII\/7037.pdf\">A Brief Conceptual History of Cometary Science.<\/a>\u00a0 Inngangur a\u00f0 ritinu <a href=\"https:\/\/www.lpi.usra.edu\/books\/CometsII\/download.html\">Comets II.<\/a><\/li>\n<\/ul>\n<p style=\"text-align: center\"><strong>Fyrir lengra komna:<\/strong><\/p>\n<ul>\n<li>*G. W. Kronk, 1984:\u00a0 <a href=\"https:\/\/archive.org\/stream\/cometsdescriptiv00kron#page\/n1\">Comets: A Descriptive Catalog.<\/a><\/li>\n<li>G. W. Kronk, 1999:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=Umxbb68tmZMC&amp;source=gbs_navlinks_s\">Cometography: A Catalog of Comets, Volume 1: Ancient-1799.<\/a><\/li>\n<li>G. W. Kronk, 2003:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=5XXjVF8fuGkC&amp;source=gbs_navlinks_s\">Cometography: A Catalog of Comets, Volume 2: 1800-1899.<\/a><\/li>\n<li>G. W. Kronk, 2007:\u00a0 <a href=\"https:\/\/www.nhbs.com\/cometography-a-catalogue-of-comets-volume-3-1900-1932-book\">Cometography: A Catalog of Comets, Volume 3: 1900-1932.<\/a><\/li>\n<li>G. W. Kronk, 2008:\u00a0 <a href=\"https:\/\/books.google.is\/books?id=PYFQtQEACAAJ&amp;source=gbs_book_other_versions\">Cometography: A Catalog of Comets, Volume 4: 1933\u20131959.<\/a><\/li>\n<li>G. W. Kronk og M. Meyer, 2010: <a href=\"https:\/\/books.google.is\/books?id=qV4Q49x8PTsC&amp;source=gbs_navlinks_s\"> Cometography: A Catalog of Comets, Volume 5: 1960-1982.<\/a><\/li>\n<li>G. W. Kronk, M. Meyer og D. A. J. Seargent, 2017:\u00a0 <a href=\"https:\/\/www.nhbs.com\/cometography-a-catalog-of-comets-volume-6-1983-1993-book\">Cometography: A Catalog of Comets, Volume 6: 1983-1993.<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u00deessi f\u00e6rsla er s\u00fa s\u00ed\u00f0asta af fj\u00f3rum og framhald af f\u00e6rslunni Halastj\u00f6rnur \u00ed aldanna r\u00e1s &#8211; 3. Tuttugasta \u00f6ldin.\u00a0 S\u00fa er aftur framhald af tveimur fyrri f\u00e6rslum: Halastj\u00f6rnur \u00ed aldanna r\u00e1s &#8211; 1. Fr\u00e1 mi\u00f0\u00f6ldum til loka sautj\u00e1ndu aldar\u00a0 og\u00a0 Halastj\u00f6rnur \u00ed aldanna r\u00e1s &#8211; 2. \u00c1tj\u00e1nda og n\u00edtj\u00e1nda \u00f6ld. &nbsp; Halastj\u00f6rnur \u00e1 tuttugustu og [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,14,15,17],"tags":[],"_links":{"self":[{"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=\/wp\/v2\/posts\/6402"}],"collection":[{"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6402"}],"version-history":[{"count":0,"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=\/wp\/v2\/posts\/6402\/revisions"}],"wp:attachment":[{"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wizardly-antonelli.176-10-35-210.plesk.page\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}