{"id":277,"date":"2023-12-12T21:44:04","date_gmt":"2023-12-12T20:44:04","guid":{"rendered":"https:\/\/martin-in.space\/?p=277"},"modified":"2023-12-12T21:44:45","modified_gmt":"2023-12-12T20:44:45","slug":"otvorena-hviezdokopa-m37","status":"publish","type":"post","link":"https:\/\/martin-in.space\/index.php\/2023\/12\/12\/otvorena-hviezdokopa-m37\/","title":{"rendered":"Objekty Messierovho katal\u00f3gu: M37"},"content":{"rendered":"\n

Otvoren\u00e1 hviezdokopa M37 sa nach\u00e1dza v s\u00fahvezd\u00ed Povozn\u00edk a je to najjasnej\u0161ia a najbohat\u0161ia otvoren\u00e1 hviezdokopa v tomto s\u00fahvezd\u00ed. Ako prv\u00fd j\u00fa objavil taliansky astron\u00f3m Giovanni Battista Hodierna okolo roku 1654 a takmer vy\u0161e storo\u010die e\u0161te nez\u00e1visle aj Charles Messier, v roku 1764.<\/p>\n\n\n\n\n\n\n\n

Vzdialenos\u0165 tejto otvorenej hviezdokopy od Zeme je pribli\u017ene 4500 sveteln\u00fdch rokov, priemer kopy je asi 20 – 25 sveteln\u00fdch rokov, vek 340-550 mili\u00f3nov rokov. V porovnan\u00ed so Slnkom sa teda jedn\u00e1 o kopu mlad\u00fdch hviezd. Vek Slnka je 4,5 miliardy rokov. <\/p>\n\n\n\n

Fotografovanie<\/h1>\n\n\n\n

Na fotenie som pou\u017eil SkyWatcher Quattro 150P (150\/600, f\/4) s komakoretrom a reduktorom 0,86x, tak\u017ee v\u00fdsledn\u00e1 sve\u013enos\u0165 bola f\/3,45. \u010ealej kameru ZWO ASI 533 MC Pro s filtrom Optolong L-Pro. Celkov\u00e1 doba integr\u00e1cie bola 3 hodiny a 6 min\u00fat.<\/p>\n\n\n\n

A v\u00fdsledn\u00e1 sn\u00edmka:<\/p>\n\n\n\n

\"\"
M37, otovren\u00e1 hviezdopa<\/figcaption><\/figure>\n\n\n\n

Viac info: https:\/\/astrob.in\/a3kzgk\/B\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Otvoren\u00e1 hviezdokopa M37 sa nach\u00e1dza v s\u00fahvezd\u00ed Povozn\u00edk a je to najjasnej\u0161ia a najbohat\u0161ia otvoren\u00e1 hviezdokopa v tomto s\u00fahvezd\u00ed. Ako prv\u00fd j\u00fa objavil taliansky astron\u00f3m Giovanni Battista Hodierna okolo roku 1654 a takmer vy\u0161e storo\u010die e\u0161te nez\u00e1visle aj Charles Messier, … Pokra\u010dova\u0165 v \u010d\u00edtan\u00ed →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":280,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[21,28,27],"class_list":["post-277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astrofoto","tag-astrofoto","tag-m37","tag-otvorena-hviezdokopa"],"_links":{"self":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/comments?post=277"}],"version-history":[{"count":3,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/277\/revisions"}],"predecessor-version":[{"id":282,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/277\/revisions\/282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/media\/280"}],"wp:attachment":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/media?parent=277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/categories?post=277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/tags?post=277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}