{"id":231,"date":"2019-03-10T22:52:20","date_gmt":"2019-03-10T21:52:20","guid":{"rendered":"https:\/\/astrogarrotxa.wordpress.com\/?p=231"},"modified":"2019-06-13T08:07:43","modified_gmt":"2019-06-13T06:07:43","slug":"marato-dobjectes-messier-2019","status":"publish","type":"post","link":"https:\/\/www.astrogarrotxa.cat\/?p=231","title":{"rendered":"Marat\u00f3 d’Objectes Messier 2019"},"content":{"rendered":"\n

Durant la lluna nova m\u00e9s propera a l’equinocci de primavera, \u00e9s tradicional entre els astr\u00f2noms aficionats fer el que s\u2019anomena una Marat\u00f3 Messier, que consisteix observar a trav\u00e9s de telescopi o prism\u00e0tics el m\u00e0xim n\u00famero dels 110 objectes astron\u00f2mics que Charles Messier va catalogar entre el 1774 i 1781, sota el t\u00edtol original \u201cCat\u00e0leg de nebuloses i C\u00famuls d\u2019Estrelles que s\u2019observen entre les estrelles fixes sobre l\u2019horizt\u00f3 de Par\u00eds<\/em>\u201d. En aquest cat\u00e0leg es recullen nebuloses planet\u00e0ries, c\u00famuls globulars, c\u00famuls oberts i el que al segle XVIII encara no es coneixia com a gal\u00e0xies.<\/p>\n\n\n\n

El passat 8 de mar\u00e7 alguns membres d\u2019Astrogarrotxa v\u00e0rem desafiar les males condicions meteorol\u00f2giques (cel tapat al vespre, n\u00favols baixos fins ben b\u00e9 mitjanit i una atmosfera molt humida, desfavorable per a l\u2019activitat), per aconseguir observar fins a un total de 19 objectes del cat\u00e0leg en 3 hores, que es resumeixen a continuaci\u00f3:<\/p>\n\n\n\n
# <\/strong> <\/td>Messier <\/strong> <\/td> Constel\u00b7laci\u00f3 <\/strong> <\/td>Tipus Objecte <\/strong><\/td><\/tr>
\n 1\n <\/td>\n M42\n <\/td>\n Ori\u00f3\n <\/td>Gran nebulosa. Trapezi definit <\/td><\/tr>
\n 2\n <\/td>\n M43\n <\/td>\n Ori\u00f3\n <\/td>Nebulosa <\/td><\/tr>
\n 3\n <\/td>\n M1\n <\/td>\n Taure\n <\/td>Nebulosa resta de supernova
\u00abNebulosa del Cranc\u00bb <\/td><\/tr>
\n 4\n <\/td>\n M3\n <\/td>\n Canes Venatici\n <\/td>C\u00famul globular <\/td><\/tr>
\n 5\n <\/td>\n M51\n <\/td>\n Canes Venatici\n <\/td>Gal\u00e0xia espiral <\/td><\/tr>
\n 6\n <\/td>\n M104\n <\/td>\n Verge\n <\/td>Gal\u00e0xia espiral amb franja de pols fosca
\u00abGal\u00e0xia del Barret\u00bb <\/td><\/tr>
\n 7\n <\/td>\n M49\n <\/td>\n Verge\n <\/td>Gal\u00e0xia el\u00b7l\u00edptica <\/td><\/tr>
\n 8\n <\/td>\n M65\n <\/td>\n Lle\u00f3\n <\/td>Gal\u00e0xia espiral <\/td><\/tr>
\n 9\n <\/td>\n M66\n <\/td>\n Lle\u00f3\n <\/td>Gal\u00e0xia espiral (NGC3628 al costat) <\/td><\/tr>
\n 10\n <\/td>\n M105\n <\/td>\n Lle\u00f3\n <\/td>Gal\u00e0xia el\u00b7l\u00edptica <\/td><\/tr>
\n 11\n <\/td>\n M95\n <\/td>\n Lle\u00f3\n <\/td>Gal\u00e0xia espiral <\/td><\/tr>
\n 12\n <\/td>\n M96\n <\/td>\n Lle\u00f3\n <\/td>Gal\u00e0xia espiral <\/td><\/tr>
\n 13\n <\/td>\n M85\n <\/td>\n Coma Berenice\n <\/td>Gal\u00e0xia el\u00b7l\u00edptica <\/td><\/tr>
\n 14\n <\/td>\n M53\n <\/td>\n Coma Berenice\n <\/td>C\u00famul globular <\/td><\/tr>
\n 15\n <\/td>\n M44\n <\/td>\n Cranc\n <\/td>C\u00famul obert
\u201cEl Pesebre\u201d <\/td><\/tr>
\n 16\n <\/td>\n M81\n <\/td>\n Ossa Major\n <\/td>Gal\u00e0xia espiral <\/td><\/tr>
\n 17\n <\/td>\n M82\n <\/td>\n Ossa Major\n <\/td>Gal\u00e0xia espiral
\u00abGal\u00e0xia del Cigar\u00bb <\/td><\/tr>
\n 18\n <\/td>\n M13\n <\/td>\n H\u00e8rcules\n <\/td>C\u00famul globular <\/td><\/tr>
\n 19\n <\/td>\n M57\n <\/td>\n Lira\n <\/td>Nebulosa planet\u00e0ria
\u201cAnular de Lira\u201d <\/td><\/tr><\/tbody><\/table>\n\n\n\n
\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

Durant la lluna nova m\u00e9s propera a l’equinocci de primavera, \u00e9s tradicional entre els astr\u00f2noms aficionats fer el que s\u2019anomena una Marat\u00f3 Messier, que consisteix observar a trav\u00e9s de telescopi o prism\u00e0tics el m\u00e0xim n\u00famero dels 110 objectes astron\u00f2mics que Charles Messier va catalogar entre el 1774 i 1781, sota el t\u00edtol original \u201cCat\u00e0leg de […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,5,7],"tags":[],"class_list":["post-231","post","type-post","status-publish","format-standard","hentry","category-activitats-socials","category-marato","category-messier"],"_links":{"self":[{"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=\/wp\/v2\/posts\/231"}],"collection":[{"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=231"}],"version-history":[{"count":1,"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=\/wp\/v2\/posts\/231\/revisions"}],"predecessor-version":[{"id":324,"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=\/wp\/v2\/posts\/231\/revisions\/324"}],"wp:attachment":[{"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astrogarrotxa.cat\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}